Individual Natrix • Natrix 2 • Natrix HT Reagents蛋白结晶试剂盒Hampton Research

Hampton Research蛋白结晶试剂盒

Individual Natrix • Natrix 2 • Natrix HT Reagents
Individual Natrix • Natrix 2 • Natrix HT Reagents

Individual Natrix • Natrix 2 • Natrix HT Reagents

Individual Natrix • Natrix 2 • Natrix HT Reagents

Individual Natrix • Natrix 2 • Natrix HT Reagents

Individual Natrix • Natrix 2 • Natrix HT Reagents

Products > Custom Shop Crystallization Reagents > Natrix • Natrix 2 > Individual Natrix • Natrix 2 • Natrix HT Reagents

Individual Natrix • Natrix 2 • Natrix HT Reagents

Applications

  • Individual Natrix, Natrix 2 and Natrix HT screen reagents for screening, optimization and production

Features

  • 185 ml volume
  • Sterile filtered
  • Formulated in Type 1+ ultrapure water: 18.2 megaohm-cm resistivity at 25°C, < 5 ppb Total Organic Carbon, bacteria free (<1 Bacteria (CFU/ml)), pyrogen free (<0.03 Endotoxin (EU/ml)), RNase-free (< 0.01 ng/mL) and DNase-free (< 4 pg/µL)

Description

HR2-918-**
** Refers to the reagent number in the kit.
For example, Natrix reagent number 1 = Natrix HT reagent A1 = HR2-918-01



Individual Natrix • Natrix 2 • Natrix HT Reagents

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Individual Natrix • Natrix 2 • Natrix HT Reagents

Individual Natrix • Natrix 2 • Natrix HT Reagents

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Individual Natrix • Natrix 2 • Natrix HT Reagents

CAT NO

HR2-918-01

NAME

Natrix #01 / Natrix HT A1 185ml

DESCRIPTION

0.01 M Magnesium chloride hexahydrate, 0.05 M MES monohydrate pH 5.6, 1.8 M Lithium sulfate monohydrate

PRICE

$171.00

cart quote

CAT NO

HR2-918-02

NAME

Natrix #02 / Natrix HT A2 185ml

DESCRIPTION

0.01 M Magnesium acetate tetrahydrate, 0.05 M MES monohydrate pH 5.6, 2.5 M Ammonium sulfate

PRICE

$171.00

cart quote

CAT NO

HR2-918-03

NAME

Natrix #03 / Natrix HT A3 185ml

DESCRIPTION

0.1 M Magnesium acetate tetrahydrate, 0.05 M MES monohydrate pH 5.6, 20% v/v (+/-)-2-Methyl-2,4-pentanediol

PRICE

$171.00

cart quote

CAT NO

HR2-918-04

NAME

Natrix #04 / Natrix HT A4 185ml

DESCRIPTION

0.2 M Potassium chloride, 0.01 M Magnesium sulfate heptahydrate, 0.05 M MES monohydrate pH 5.6, 10% v/v Polyethylene glycol 400

PRICE

$171.00

cart quote

CAT NO

HR2-918-05

NAME

Natrix #05 / Natrix HT A5 185ml

DESCRIPTION

0.2 M Potassium chloride, 0.01 M Magnesium chloride hexahydrate, 0.05 M MES monohydrate pH 5.6, 5% w/v Polyethylene glycol 8,000

PRICE

$171.00

cart quote

CAT NO

HR2-918-06

NAME

Natrix #06 / Natrix HT A6 185ml

DESCRIPTION

0.1 M Ammonium sulfate, 0.01 M Magnesium chloride hexahydrate, 0.05 M MES monohydrate pH 5.6, 20% w/v Polyethylene glycol 8,000

PRICE

$171.00

cart quote

CAT NO

HR2-918-07

NAME

Natrix #07 / Natrix HT A7 185ml

DESCRIPTION

0.02 M Magnesium chloride hexahydrate, 0.05 M MES monohydrate pH 6.0, 15% v/v 2-Propanol

PRICE

$171.00

cart quote

CAT NO

HR2-918-08

NAME

Natrix #08 / Natrix HT A8 185ml

DESCRIPTION

0.1 M Ammonium acetate, 0.005 M Magnesium sulfate heptahydrate, 0.05 M MES monohydrate pH 6.0, 0.6 M Sodium chloride

PRICE

$171.00

cart quote

CAT NO

HR2-918-09

NAME

Natrix #09 / Natrix HT A9 185ml

DESCRIPTION

0.1 M Potassium chloride, 0.01 M Magnesium chloride hexahydrate, 0.05 M MES monohydrate pH 6.0, 10% v/v Polyethylene glycol 400

PRICE

$171.00

cart quote

CAT NO

HR2-918-10

NAME

Natrix #10 / Natrix HT A10 185ml

DESCRIPTION

0.005 M Magnesium sulfate heptahydrate, 0.05 M MES monohydrate pH 6.0, 5% w/v Polyethylene glycol 4,000

PRICE

$171.00

cart quote

CAT NO

HR2-918-11

NAME

Natrix #11 / Natrix HT A11 185ml

DESCRIPTION

0.01 M Magnesium chloride hexahydrate, 0.05 M Sodium cacodylate trihydrate pH 6.0, 1.0 M Lithium sulfate monohydrate

PRICE

$171.00

cart quote

CAT NO

HR2-918-12

NAME

Natrix #12 / Natrix HT A12 185ml

DESCRIPTION

0.01 M Magnesium sulfate heptahydrate, 0.05 M Sodium cacodylate trihydrate pH 6.0, 1.8 M Lithium sulfate monohydrate

PRICE

$171.00

cart quote

CAT NO

HR2-918-13

NAME

Natrix #13 / Natrix HT B1 185ml

DESCRIPTION

0.015 M Magnesium acetate tetrahydrate, 0.05 M Sodium cacodylate trihydrate pH 6.0, 1.7 M Ammonium sulfate

PRICE

$171.00

cart quote

CAT NO

HR2-918-14

NAME

Natrix #14 / Natrix HT B2 185ml

DESCRIPTION

0.1 M Potassium chloride, 0.025 M Magnesium chloride hexahydrate, 0.05 M Sodium cacodylate trihydrate pH 6.0, 15% v/v 2-Propanol

PRICE

$171.00

cart quote

CAT NO

HR2-918-15

NAME

Natrix #15 / Natrix HT B3 185ml

DESCRIPTION

0.04 M Magnesium chloride hexahydrate, 0.05 M Sodium cacodylate trihydrate pH 6.0, 5% v/v (+/-)-2-Methyl-2,4-pentanediol

PRICE

$171.00

cart quote

CAT NO

HR2-918-16

NAME

Natrix #16 / Natrix HT B4 185ml

DESCRIPTION

0.04 M Magnesium acetate tetrahydrate, 0.05 M Sodium cacodylate trihydrate pH 6.0, 30% v/v (+/-)-2-Methyl-2,4-pentanediol

PRICE

$171.00

cart quote

CAT NO

HR2-918-17

NAME

Natrix #17 / Natrix HT B5 185ml

DESCRIPTION

0.2 M Potassium chloride, 0.01 M Calcium chloride dihydrate, 0.05 M Sodium cacodylate trihydrate pH 6.0, 10% w/v Polyethylene glycol 4,000

PRICE

$171.00

cart quote

CAT NO

HR2-918-18

NAME

Natrix #18 / Natrix HT B6 185ml

DESCRIPTION

0.01 M Magnesium acetate tetrahydrate, 0.05 M Sodium cacodylate trihydrate pH 6.5, 1.3 M Lithium sulfate monohydrate

PRICE

$171.00

cart quote

CAT NO

HR2-918-19

NAME

Natrix #19 / Natrix HT B7 185ml

DESCRIPTION

0.01 M Magnesium sulfate heptahydrate, 0.05 M Sodium cacodylate trihydrate pH 6.5, 2.0 M Ammonium sulfate

PRICE

$171.00

cart quote

CAT NO

HR2-918-20

NAME

Natrix #20 / Natrix HT B8 185ml

DESCRIPTION

0.1 M Ammonium acetate, 0.015 M Magnesium acetate tetrahydrate, 0.05 M Sodium cacodylate trihydrate pH 6.5, 10% v/v 2-Propanol

PRICE

$171.00

cart quote

CAT NO

HR2-918-21

NAME

Natrix #21 / Natrix HT B9 185ml

DESCRIPTION

0.2 M Potassium chloride, 0.005 M Magnesium chloride hexahydrate, 0.05 M Sodium cacodylate trihydrate pH 6.5, 0.9 M 1,6-Hexanediol

PRICE

$171.00

cart quote

CAT NO

HR2-918-22

NAME

Natrix #22 / Natrix HT B10 185ml

DESCRIPTION

0.08 M Magnesium acetate tetrahydrate, 0.05 M Sodium cacodylate trihydrate pH 6.5, 15% v/v Polyethylene glycol 400

PRICE

$171.00

cart quote

CAT NO

HR2-918-23

NAME

Natrix #23 / Natrix HT B11 185ml

DESCRIPTION

0.2 M Potassium chloride, 0.01 M Magnesium chloride hexahydrate, 0.05 M Sodium cacodylate trihydrate pH 6.5, 10% w/v Polyethylene glycol 4,000

PRICE

$171.00

cart quote

CAT NO

HR2-918-24

NAME

Natrix #24 / Natrix HT B12 185ml

DESCRIPTION

0.2 M Ammonium acetate, 0.01 M Calcium chloride dihydrate, 0.05 M Sodium cacodylate trihydrate pH 6.5, 10% w/v Polyethylene glycol 4,000

PRICE

$171.00

cart quote

CAT NO

HR2-918-25

NAME

Natrix #25 / Natrix HT C1 185ml

DESCRIPTION

0.08 M Magnesium acetate tetrahydrate, 0.05 M Sodium cacodylate trihydrate pH 6.5, 30% w/v Polyethylene glycol 4,000

PRICE

$171.00

cart quote

CAT NO

HR2-918-26

NAME

Natrix #26 / Natrix HT C2 185ml

DESCRIPTION

0.2 M Potassium chloride, 0.1 M Magnesium acetate tetrahydrate, 0.05 M Sodium cacodylate trihydrate pH 6.5, 10% w/v Polyethylene glycol 8,000

PRICE

$171.00

cart quote

CAT NO

HR2-918-27

NAME

Natrix #27 / Natrix HT C3 185ml

DESCRIPTION

0.2 M Ammonium acetate, 0.01 M Magnesium acetate tetrahydrate, 0.05 M Sodium cacodylate trihydrate pH 6.5, 30% w/v Polyethylene glycol 8,000

PRICE

$171.00

cart quote

CAT NO

HR2-918-28

NAME

Natrix #28 / Natrix HT C4 185ml

DESCRIPTION

0.05 M Magnesium sulfate hydrate, 0.05 M HEPES sodium pH 7.0, 1.6 M Lithium sulfate monohydrate

PRICE

$171.00

cart quote

CAT NO

HR2-918-29

NAME

Natrix #29 / Natrix HT C5 185ml

DESCRIPTION

0.01 M Magnesium chloride hexahydrate, 0.05 M HEPES sodium pH 7.0, 4.0 M Lithium chloride

PRICE

$171.00

cart quote

CAT NO

HR2-918-30

NAME

Natrix #30 / Natrix HT C6 185ml

DESCRIPTION

0.01 M Magnesium chloride hexahydrate, 0.05 M HEPES sodium pH 7.0, 1.6 M Ammonium sulfate

PRICE

$171.00

cart quote

CAT NO

HR2-918-31

NAME

Natrix #31 / Natrix HT C7 185ml

DESCRIPTION

0.005 M Magnesium chloride hexahydrate, 0.05 M HEPES sodium pH 7.0, 25% v/v Polyethylene glycol monomethyl ether 550

PRICE

$171.00

cart quote

CAT NO

HR2-918-32

NAME

Natrix #32 / Natrix HT C8 185ml

DESCRIPTION

0.2 M Potassium chloride, 0.01 M Magnesium chloride hexahydrate, 0.05 M HEPES sodium pH 7.0, 1.7 M 1,6-Hexanediol

PRICE

$171.00

cart quote

CAT NO

HR2-918-33

NAME

Natrix #33 / Natrix HT C9 185ml

DESCRIPTION

0.2 M Ammonium chloride, 0.01 M Magnesium chloride hexahydrate, 0.05 M HEPES sodium pH 7.0, 2.5 M 1,6-Hexanediol

PRICE

$171.00

cart quote

CAT NO

HR2-918-34

NAME

Natrix #34 / Natrix HT C10 185ml

DESCRIPTION

0.1 M Potassium chloride, 0.005 M Magnesium sulfate hydrate, 0.05 M HEPES sodium pH 7.0, 15% v/v (+/-)-2-Methyl-2,4-pentanediol

PRICE

$171.00

cart quote

CAT NO

HR2-918-35

NAME

Natrix #35 / Natrix HT C11 185ml

DESCRIPTION

0.1 M Potassium chloride, 0.01 M Magnesium chloride hexahydrate, 0.05 M HEPES sodium pH 7.0, 5% v/v Polyethylene glycol 400

PRICE

$171.00

cart quote

CAT NO

HR2-918-36

NAME

Natrix #36 / Natrix HT C12 185ml

DESCRIPTION

0.1 M Potassium chloride, 0.01 M Calcium chloride dihydrate, 0.05 M HEPES sodium pH 7.0, 10% v/v Polyethylene glycol 400

PRICE

$171.00

cart quote

CAT NO

HR2-918-37

NAME

Natrix #37 / Natrix HT D1 185ml

DESCRIPTION

0.2 M Potassium chloride, 0.025 M Magnesium sulfate hydrate, 0.05 M HEPES sodium pH 7.0, 20% v/v Polyethylene glycol 200

PRICE

$171.00

cart quote

CAT NO

HR2-918-38

NAME

Natrix #38 / Natrix HT D2 185ml

DESCRIPTION

0.2 M Ammonium acetate, 0.15 M Magnesium acetate tetrahydrate, 0.05 M HEPES sodium pH 7.0, 5% w/v Polyethylene glycol 4,000

PRICE

$171.00

cart quote

CAT NO

HR2-918-39

NAME

Natrix #39 / Natrix HT D3 185ml

DESCRIPTION

0.1 M Ammonium acetate, 0.02 M Magnesium chloride hexahydrate, 0.05 M HEPES sodium pH 7.0, 5% w/v Polyethylene glycol 8,000

PRICE

$171.00

cart quote

CAT NO

HR2-918-40

NAME

Natrix #40 / Natrix HT D4 185ml

DESCRIPTION

0.01 M Magnesium chloride hexahydrate, 0.05 M TRIS hydrochloride pH 7.5, 1.6 M Ammonium sulfate

PRICE

$171.00

cart quote

CAT NO

HR2-918-41

NAME

Natrix #41 / Natrix HT D5 185ml

DESCRIPTION

0.1 M Potassium chloride, 0.015 M Magnesium chloride hexahydrate, 0.05 M TRIS hydrochloride pH 7.5, 10% v/v Polyethylene glycol monomethyl ether 550

PRICE

$171.00

cart quote

CAT NO

HR2-918-42

NAME

Natrix #42 / Natrix HT D6 185ml

DESCRIPTION

0.01 M Magnesium chloride hexahydrate, 0.05 M TRIS hydrochloride pH 7.5, 5% v/v 2-Propanol

PRICE

$171.00

cart quote

CAT NO

HR2-918-43

NAME

Natrix #43 / Natrix HT D7 185ml

DESCRIPTION

0.05 M Ammonium acetate, 0.01 M Magnesium chloride hexahydrate, 0.05 M TRIS hydrochloride pH 7.5, 10% v/v (+/-)-2-Methyl-2,4-pentanediol

PRICE

$171.00

cart quote

CAT NO

HR2-918-44

NAME

Natrix #44 / Natrix HT D8 185ml

DESCRIPTION

0.2 M Potassium chloride, 0.05 M Magnesium chloride hexahydrate, 0.05 M TRIS hydrochloride pH 7.5, 10% w/v Polyethylene glycol 4,000

PRICE

$171.00

cart quote

CAT NO

HR2-918-45

NAME

Natrix #45 / Natrix HT D9 185ml

DESCRIPTION

0.025 M Magnesium sulfate hydrate, 0.05 M TRIS hydrochloride pH 8.5, 1.8 M Ammonium sulfate

PRICE

$171.00

cart quote

CAT NO

HR2-918-46

NAME

Natrix #46 / Natrix HT D10 185ml

DESCRIPTION

0.005 M Magnesium sulfate hydrate, 0.05 M TRIS hydrochloride pH 8.5, 2.9 M 1,6-Hexanediol

PRICE

$171.00

cart quote

CAT NO

HR2-918-47

NAME

Natrix #47 / Natrix HT D11 185ml

DESCRIPTION

0.1 M Potassium chloride, 0.01 M Magnesium chloride hexahydrate, 0.05 M TRIS hydrochloride pH 8.5, 30% v/v Polyethylene glycol 400

PRICE

$171.00

cart quote

CAT NO

HR2-918-48

NAME

Natrix #48 / Natrix HT D12 185ml

DESCRIPTION

0.2 M Ammonium chloride, 0.01 M Calcium chloride dihydrate, 0.05 M TRIS hydrochloride pH 8.5, 30% w/v Polyethylene glycol 4,000

PRICE

$171.00

cart quote

CAT NO

HR2-917-01

NAME

Natrix 2 #01 / Natrix HT E1 185ml

DESCRIPTION

0.04 M Lithium chloride, 0.02 M Magnesium chloride hexahydrate, 0.04 M Sodium cacodylate trihydrate pH 5.5, 30% v/v (+/-)-2-Methyl-2,4-pentanediol, 0.002 M Hexammine cobalt(III) chloride

PRICE

$171.00

cart quote

CAT NO

HR2-917-02

NAME

Natrix 2 #02 / Natrix HT E2 185ml

DESCRIPTION

0.08 M Sodium chloride, 0.02 M Magnesium chloride hexahydrate, 0.04 M Sodium cacodylate trihydrate pH 5.5, 35% v/v (+/-)-2-Methyl-2,4-pentanediol, 0.002 M Hexammine cobalt(III) chloride

PRICE

$171.00

cart quote

CAT NO

HR2-917-03

NAME

Natrix 2 #03 / Natrix HT E3 185ml

DESCRIPTION

0.012 M Sodium chloride, 0.08 M Potassium chloride, 0.04 M Sodium cacodylate trihydrate pH 5.5, 45% v/v (+/-)-2-Methyl-2,4-pentanediol, 0.002 M Hexammine cobalt(III) chloride

PRICE

$171.00

cart quote

CAT NO

HR2-917-04

NAME

Natrix 2 #04 / Natrix HT E4 185ml

DESCRIPTION

0.02 M Magnesium chloride hexahydrate, 0.04 M Sodium cacodylate trihydrate pH 5.5, 40% v/v (+/-)-2-Methyl-2,4-pentanediol, 0.002 M Hexammine cobalt(III) chloride

PRICE

$171.00

cart quote

CAT NO

HR2-917-05

NAME

Natrix 2 #05 / Natrix HT E5 185ml

DESCRIPTION

0.002 M Calcium chloride dihydrate, 0.05 M Sodium cacodylate trihydrate pH 6.0, 1.8 M Ammonium sulfate, 0.0005 M Spermine

PRICE

$171.00

cart quote

CAT NO

HR2-917-06

NAME

Natrix 2 #06 / Natrix HT E6 185ml

DESCRIPTION

0.05 M Sodium cacodylate trihydrate pH 6.0, 35% v/v Tacsimate pH 6.0, 0.001 M Spermine

PRICE

$171.00

cart quote

CAT NO

HR2-917-07

NAME

Natrix 2 #07 / Natrix HT E7 185ml

DESCRIPTION

0.1 M Sodium chloride, 0.05 M Sodium cacodylate trihydrate pH 6.0, 10% w/v Polyethylene glycol 4,000, 0.0005 M Spermine

PRICE

$171.00

cart quote

CAT NO

HR2-917-08

NAME

Natrix 2 #08 / Natrix HT E8 185ml

DESCRIPTION

0.05 M Potassium chloride, 0.05 M Sodium cacodylate trihydrate pH 6.0, 10% w/v Polyethylene glycol 8,000, 0.0005 M Spermine, 0.0005 M L-Argininamide dihydrochloride

PRICE

$171.00

cart quote

CAT NO

HR2-917-09

NAME

Natrix 2 #09 / Natrix HT E9 185ml

DESCRIPTION

0.1 M Potassium chloride, 0.05 M Sodium cacodylate trihydrate pH 6.0, 16% w/v Polyethylene 1,000, 0.0005 M Spermine

PRICE

$171.00

cart quote

CAT NO

HR2-917-10

NAME

Natrix 2 #10 / Natrix HT E10 185ml

DESCRIPTION

0.005 M Magnesium chloride hexahydrate, 0.002 M Calcium chloride dihydrate, 0.05 M Sodium cacodylate trihydrate pH 6.0, 15% v/v 2-Propanol, 0.001 M Spermine

PRICE

$171.00

cart quote

CAT NO

HR2-917-11

NAME

Natrix 2 #11 / Natrix HT E11 185ml

DESCRIPTION

0.075 M Sodium chloride, 0.002 M Calcium chloride dihydrate, 0.05 M Sodium cacodylate trihydrate pH 6.0, 30% w/v 1,6 Hexanediol, 0.0005 M Spermine

PRICE

$171.00

cart quote

CAT NO

HR2-917-12

NAME

Natrix 2 #12 / Natrix HT E12 185ml

DESCRIPTION

0.02 M Magnesium sulfate hydrate, 0.002 M Cobalt(II) chloride hexahydrate, 0.05 M Sodium cacodylate trihydrate pH 6.0, 25% v/v (+/-)-2-Methyl-2,4-pentanediol, 0.0005 M Spermine

PRICE

$171.00

cart quote

CAT NO

HR2-917-13

NAME

Natrix 2 #13 / Natrix HT F1 185ml

DESCRIPTION

0.05 M Sodium cacodylate trihydrate pH 6.0, 30% v/v (+/-)-2-Methyl-2,4-pentanediol

PRICE

$171.00

cart quote

CAT NO

HR2-917-14

NAME

Natrix 2 #14 / Natrix HT F2 185ml

DESCRIPTION

0.08 M Sodium chloride, 0.012 M Potassium chloride, 0.02 M Magnesium chloride hexahydrate, 0.04 M Sodium cacodylate trihydrate pH 6.0, 30% v/v (+/-)-2-Methyl-2,4-pentanediol, 0.012 M Spermine tetrahydrochloride

PRICE

$171.00

cart quote

CAT NO

HR2-917-15

NAME

Natrix 2 #15 / Natrix HT F3 185ml

DESCRIPTION

0.08 M Sodium chloride, 0.02 M Magnesium chloride hexahydrate, 0.04 M Sodium cacodylate trihydrate pH 6.0, 35% v/v (+/-)-2-Methyl-2,4-pentanediol, 0.012 M Spermine tetrahydrochloride

PRICE

$171.00

cart quote

CAT NO

HR2-917-16

NAME

Natrix 2 #16 / Natrix HT F4 185ml

DESCRIPTION

0.08 M Strontium chloride hexahydrate, 0.04 M Sodium cacodylate trihydrate pH 6.0, 35% v/v (+/-)-2-Methyl-2,4-pentanediol, 0.012 M Spermine tetrahydrochloride

PRICE

$171.00

cart quote

CAT NO

HR2-917-17

NAME

Natrix 2 #17 / Natrix HT F5 185ml

DESCRIPTION

0.08 M Potassium chloride, 0.02 M Barium chloride dihydrate, 0.04 M Sodium cacodylate trihydrate pH 6.0, 40% v/v (+/-)-2-Methyl-2,4-pentanediol, 0.012 M Spermine tetrahydrochloride

PRICE

$171.00

cart quote

CAT NO

HR2-917-18

NAME

Natrix 2 #18 / Natrix HT F6 185ml

DESCRIPTION

0.08 M Potassium chloride, 0.02 M Magnesium chloride hexahydrate, 0.04 M Sodium cacodylate trihydrate pH 6.0, 45% v/v (+/-)-2-Methyl-2,4-pentanediol, 0.012 M Spermine tetrahydrochloride

PRICE

$171.00

cart quote

CAT NO

HR2-917-19

NAME

Natrix 2 #19 / Natrix HT F7 185ml

DESCRIPTION

0.08 M Sodium chloride, 0.04 M Sodium cacodylate trihydrate pH 6.0, 45% v/v (+/-)-2-Methyl-2,4-pentanediol, 0.012 M Spermine tetrahydrochloride

PRICE

$171.00

cart quote

CAT NO

HR2-917-20

NAME

Natrix 2 #20 / Natrix HT F8 185ml

DESCRIPTION

0.08 M Sodium chloride, 0.02 M Barium chloride dihydrate, 0.04 M Sodium cacodylate trihydrate pH 6.0, 45% v/v (+/-)-2-Methyl-2,4-pentanediol, 0.012 M Spermine tetrahydrochloride

PRICE

$171.00

cart quote

CAT NO

HR2-917-21

NAME

Natrix 2 #21 / Natrix HT F9 185ml

DESCRIPTION

0.012 M Sodium chloride, 0.08 M Potassium chloride, 0.04 M Sodium cacodylate trihydrate pH 6.0, 50% v/v (+/-)-2-Methyl-2,4-pentanediol, 0.012 M Spermine tetrahydrochloride

PRICE

$171.00

cart quote

CAT NO

HR2-917-22

NAME

Natrix 2 #22 / Natrix HT F10 185ml

DESCRIPTION

0.08 M Potassium chloride, 0.04 M Sodium cacodylate trihydrate pH 6.0, 55% v/v (+/-)-2-Methyl-2,4-pentanediol, 0.012 M Spermine tetrahydrochloride

PRICE

$171.00

cart quote

CAT NO

HR2-917-23

NAME

Natrix 2 #23 / Natrix HT F11 185ml

DESCRIPTION

0.018 M Magnesium chloride hexahydrate, 0.05 M Sodium cacodylate trihydrate pH 6.5, 10% v/v 2-Propanol, 0.003 M Spermine

PRICE

$171.00

cart quote

CAT NO

HR2-917-24

NAME

Natrix 2 #24 / Natrix HT F12 185ml

DESCRIPTION

0.02 M Magnesium chloride hexahydrate, 0.05 M MOPS pH 7.0, 2.0 M Ammonium sulfate, 0.0005 M Spermine

PRICE

$171.00

cart quote

CAT NO

HR2-917-25

NAME

Natrix 2 #25 / Natrix HT G1 185ml

DESCRIPTION

0.05 M HEPES sodium pH 7.0, 40% v/v Tacsimate pH 7.0, 0.002 M Spermine, 0.002 M Hexammine cobalt(III) chloride

PRICE

$171.00

cart quote

CAT NO

HR2-917-26

NAME

Natrix 2 #26 / Natrix HT G2 185ml

DESCRIPTION

0.002 M Magnesium chloride hexahydrate, 0.05 M MOPS pH 7.0, 55% v/v Tacsimate pH 7.0, 0.002 M Hexammine cobalt(III) chloride

PRICE

$171.00

cart quote

CAT NO

HR2-917-27

NAME

Natrix 2 #27 / Natrix HT G3 185ml

DESCRIPTION

0.02 M Magnesium chloride hexahydrate, 0.05 M Sodium cacodylate trihydrate pH 7.0, 15% 2-Propanol, 0.001 M Hexammine cobalt(III) chloride, 0.001 M Spermine

PRICE

$171.00

cart quote

CAT NO

HR2-917-28

NAME

Natrix 2 #28 / Natrix HT G4 185ml

DESCRIPTION

0.005 M Magnesium chloride hexahydrate, 0.05 M MOPS pH 7.0, 25% v/v 1,4-Dioxane, 0.001 M Spermine

PRICE

$171.00

cart quote

CAT NO

HR2-917-29

NAME

Natrix 2 #29 / Natrix HT G5 185ml

DESCRIPTION

0.010 M Magnesium chloride hexahydrate, 0.002 M Barium chloride dihydrate, 0.05 M MOPS pH 7.0, 30% v/v 1,4-Dioxane

PRICE

$171.00

cart quote

CAT NO

HR2-917-30

NAME

Natrix 2 #30 / Natrix HT G6 185ml

DESCRIPTION

0.001 M Magnesium chloride hexahydrate, 0.002 M Calcium chloride dihydrate, 0.05 M MOPS pH 7.0, 15% v/v (+/-)-2-Methyl-2,4-pentanediol

PRICE

$171.00

cart quote

CAT NO

HR2-917-31

NAME

Natrix 2 #31 / Natrix HT G7 185ml

DESCRIPTION

0.08 M Strontium chloride hexahydrate, 0.02 M Magnesium chloride hexahydrate, 0.04 M Sodium cacodylate trihydrate pH 7.0, 20% v/v (+/-)-2-Methyl-2,4-pentanediol, 0.012 M Spermine tetrahydrochloride

PRICE

$171.00

cart quote

CAT NO

HR2-917-32

NAME

Natrix 2 #32 / Natrix HT G8 185ml

DESCRIPTION

0.08 M Sodium chloride, 0.04 M Sodium cacodylate trihydrate pH 7.0, 30% v/v (+/-)-2-Methyl-2,4-pentanediol, 0.012 M Spermine tetrahydrochloride

PRICE

$171.00

cart quote

CAT NO

HR2-917-33

NAME

Natrix 2 #33 / Natrix HT G9 185ml

DESCRIPTION

0.04 M Lithium chloride, 0.08 M Strontium chloride hexahydrate 0.04 M Sodium cacodylate trihydrate pH 7.0, 30% v/v (+/-)-2-Methyl-2,4-pentanediol, 0.012 M Spermine tetrahydrochloride

PRICE

$171.00

cart quote

CAT NO

HR2-917-34

NAME

Natrix 2 #34 / Natrix HT G10 185ml

DESCRIPTION

0.04 M Lithium chloride, 0.08 M Strontium chloride hexahydrate, 0.02 Magnesium chloride hexahydrate, 0.04 M Sodium cacodylate trihydrate pH 7.0, 30% v/v (+/-)-2-Methyl-2,4-pentanediol, 0.012 M Spermine tetrahydrochloride

PRICE

$171.00

cart quote

CAT NO

HR2-917-35

NAME

Natrix 2 #35 / Natrix HT G11 185ml

DESCRIPTION

0.08 M Sodium chloride, 0.012 M Potassium chloride, 0.02 M Magnesium chloride hexahydrate, 0.04 M Sodium cacodylate trihydrate pH 7.0, 35% v/v (+/-)-2-Methyl-2,4-pentanediol, 0.012 M Spermine tetrahydrochloride

PRICE

$171.00

cart quote

CAT NO

HR2-917-36

NAME

Natrix 2 #36 / Natrix HT G12 185ml

DESCRIPTION

0.012 M Sodium chloride, 0.08 M Potassium chloride, 0.04 M Sodium cacodylate trihydrate pH 7.0, 40% v/v (+/-)-2-Methyl-2,4-pentanediol, 0.012 M Spermine tetrahydrochloride

PRICE

$171.00

cart quote

CAT NO

HR2-917-37

NAME

Natrix 2 #37 / Natrix HT H1 185ml

DESCRIPTION

0.08 M Sodium chloride, 0.02 M Barium chloride dihydrate, 0.04 M Sodium cacodylate trihydrate pH 7.0, 40% v/v (+/-)-2-Methyl-2,4-pentanediol, 0.012 M Spermine tetrahydrochloride

PRICE

$171.00

cart quote

CAT NO

HR2-917-38

NAME

Natrix 2 #38 / Natrix HT H2 185ml

DESCRIPTION

0.08 M Sodium chloride, 0.02 M Magnesium chloride hexahydrate, 0.04 M Sodium cacodylate trihydrate pH 7.0, 40% v/v (+/-)-2-Methyl-2,4-pentanediol, 0.012 M Spermine tetrahydrochloride

PRICE

$171.00

cart quote

CAT NO

HR2-917-39

NAME

Natrix 2 #39 / Natrix HT H3 185ml

DESCRIPTION

0.08 M Potassium chloride, 0.02 M Barium chloride dihydrate, 0.04 M Sodium cacodylate trihydrate pH 7.0, 40% v/v (+/-)-2-Methyl-2,4-pentanediol, 0.012 M Spermine tetrahydrochloride

PRICE

$171.00

cart quote

CAT NO

HR2-917-40

NAME

Natrix 2 #40 / Natrix HT H4 185ml

DESCRIPTION

0.08 M Potassium chloride, 0.02 M Magnesium chloride hexahydrate, 0.04 M Sodium cacodylate trihydrate pH 7.0, 50% v/v (+/-)-2-Methyl-2,4-pentanediol, 0.012 M Spermine tetrahydrochloride

PRICE

$171.00

cart quote

CAT NO

HR2-917-41

NAME

Natrix 2 #41 / Natrix HT H5 185ml

DESCRIPTION

0.08 M Potassium chloride, 0.04 M Sodium cacodylate trihydrate pH 7.0, 60% v/v (+/-)-2-Methyl-2,4-pentanediol, 0.012 M Spermine tetrahydrochloride

PRICE

$171.00

cart quote

CAT NO

HR2-917-42

NAME

Natrix 2 #42 / Natrix HT H6 185ml

DESCRIPTION

0.02 M Magnesium chloride hexahydrate, 0.002 M Cobalt(II) chloride hexahydrate 0.05 M HEPES sodium pH 7.5, 2.0 M Ammonium sulfate, 0.001 M Spermine

PRICE

$171.00

cart quote

CAT NO

HR2-917-43

NAME

Natrix 2 #43 / Natrix HT H7 185ml

DESCRIPTION

0.02 M Magnesium chloride hexahydrate, 0.05 M PIPES pH 7.5, 4% w/v Polyethylene glycol 8,000, 0.001 M Spermine

PRICE

$171.00

cart quote

CAT NO

HR2-917-44

NAME

Natrix 2 #44 / Natrix HT H8 185ml

DESCRIPTION

0.015 M Magnesium chloride hexahydrate, 0.002 M Barium chloride dihydrate, 0.05 M PIPES pH 7.5, 7% v/v 2-Propanol, 0.0005 M Spermine

PRICE

$171.00

cart quote

CAT NO

HR2-917-45

NAME

Natrix 2 #45 / Natrix HT H9 185ml

DESCRIPTION

0.02 M Magnesium chloride hexahydrate, 0.05 M PIPES pH 7.5, 10% w/v 1,6-Hexanediol, 0.001 M Spermine

PRICE

$171.00

cart quote

CAT NO

HR2-917-46

NAME

Natrix 2 #46 / Natrix HT H10 185ml

DESCRIPTION

0.01 M Magnesium chloride hexahydrate, 0.05 M HEPES sodium pH 7.5, 15% v/v (+/-)-2-Methyl-2,4-pentanediol, 0.0015 M Spermine

PRICE

$171.00

cart quote

CAT NO

HR2-917-47

NAME

Natrix 2 #47 / Natrix HT H11 185ml

DESCRIPTION

0.2 M Calcium chloride dihydrate, 0.05 M HEPES sodium pH 7.5, 28% v/v Polyethylene glycol 400, 0.002 M Spermine

PRICE

$171.00

cart quote

CAT NO

HR2-917-48

NAME

Natrix 2 #48 / Natrix HT H12 185ml

DESCRIPTION

0.002 M Copper(II) chloride dihydrate, 0.05 M TRIS hydrochloride pH 8.5, 1.8 M Lithium sulfate monohydrate, 0.0005 M Spermine

PRICE

$171.00

cart quote

Individual Natrix • Natrix 2 • Natrix HT Reagents Individual Natrix • Natrix 2 • Natrix HT Reagents

Hampton Research, first in crystallization since 1991, developing and delivering crystallization and optimization screens, reagents, plates, and other tools for the crystallization of biological macromolecules, including proteins (antibody), peptides (insulin), and nucleic acids (DNA).

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18 mm Mounted CryoLoop™ – 20 micron蛋白结晶试剂盒Hampton Research

Hampton Research蛋白结晶试剂盒

18 mm Mounted CryoLoop™ - 20 micron
18 mm Mounted CryoLoop™ - 20 micron

18 mm Mounted CryoLoop™ - 20 micron

18 mm Mounted CryoLoop™ - 20 micron

18 mm Mounted CryoLoop™ - 20 micron

18 mm Mounted CryoLoop™ - 20 micron

Products > Cryocrystallography > CryoLoops > 18 mm Mounted CryoLoop™ – 20 micron

18 mm Mounted CryoLoop™ – 20 micron

Applications

  • Cryocrystallography

Features

  • Ready to use 18 mm length MicroTube with CryoLoop
  • Synthetic CryoLoop on stainless steel MicroTube
  • Complete range of loop diameters from 0.025 – 1.0 mm
  • Compatible with CrystalCap, CrystalCap ALS, CrystalCap ALS HT and CrystalCap Spine HT

Description

18 mm Mounted CryoLoops with 20 micron diameter nylon. Nylon loops are staked to hollow, stainless steel MicroTubes™ that are used to mount, freeze, and secure the crystal during cryocrystallographic procedures and X-ray data collection. The MicroTube on the 18 mm Mounted CryoLoops is 18 mm in length and ready to insert into CrystalCap Magnetic and CrystalCap HT. The 20 micron diameter nylon loops show minimal diffraction, are thin for fast cryo cooling of the crystal, strong, and aerodynamic.

For use with CrystalCap, CrystalCap ALS, CrystalCap ALS HT and CrystalCap SPINE HT systems. Not compatible with the CrystalCap Copper, CrystalCap Copper HT, or CrystalCap ALS HT.

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18 mm Mounted CryoLoop™ - 20 micron

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18 mm Mounted CryoLoop™ - 20 micron
18 mm Mounted CryoLoop™ - 20 micron
18 mm Mounted CryoLoop™ - 20 micron
18 mm Mounted CryoLoop™ - 20 micron
18 mm Mounted CryoLoop™ - 20 micron

18 mm Mounted CryoLoop™ - 20 micron

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18 mm Mounted CryoLoop™ - 20 micron
18 mm Mounted CryoLoop™ - 20 micron
18 mm Mounted CryoLoop™ - 20 micron
18 mm Mounted CryoLoop™ - 20 micron
18 mm Mounted CryoLoop™ - 20 micron

CAT NO

HR4-932

NAME

18 mm Mounted CryoLoop – 20 micron

DESCRIPTION

0.025 – 0.05 mm – 25 pack

PRICE

$70.00

cart quote

CAT NO

HR4-945

NAME

18 mm Mounted CryoLoop – 20 micron

DESCRIPTION

0.05 – 0.1 mm – 25 pack

PRICE

$70.00

cart quote

CAT NO

HR4-947

NAME

18 mm Mounted CryoLoop – 20 micron

DESCRIPTION

0.1 – 0.2 mm – 25 pack

PRICE

$70.00

cart quote

CAT NO

HR4-970

NAME

18 mm Mounted CryoLoop – 20 micron

DESCRIPTION

0.2 – 0.3 mm – 25 pack

PRICE

$70.00

cart quote

CAT NO

HR4-971

NAME

18 mm Mounted CryoLoop – 20 micron

DESCRIPTION

0.3 – 0.4 mm – 25 pack

PRICE

$70.00

cart quote

CAT NO

HR4-972

NAME

18 mm Mounted CryoLoop – 20 micron

DESCRIPTION

0.4 – 0.5 mm – 25 pack

PRICE

$70.00

cart quote

CAT NO

HR4-973

NAME

18 mm Mounted CryoLoop – 20 micron

DESCRIPTION

0.5 – 0.7 mm – 25 pack

PRICE

$70.00

cart quote

CAT NO

HR4-974

NAME

18 mm Mounted CryoLoop – 20 micron

DESCRIPTION

0.7 – 1.0 mm – 25 pack

PRICE

$70.00

cart quote

CAT NO

HR4-918

NAME

18 mm Mounted CryoLoop – 20 micron

DESCRIPTION

Sampler – 30 pack (5 of each diameter size 0.1 – 1.0 mm)

PRICE

$81.00

cart quote

Related Item(S)

  • Loctite® Easy-Squeeze Super Glue Gel
  • CrystalCap™
  • CrystalCap™ SPINE HT
  • Epoxy
  • CrystalCap™ ALS

References

 

18 mm Mounted CryoLoop™ - 20 micron 18 mm Mounted CryoLoop™ - 20 micron

Hampton Research, first in crystallization since 1991, developing and delivering crystallization and optimization screens, reagents, plates, and other tools for the crystallization of biological macromolecules, including proteins (antibody), peptides (insulin), and nucleic acids (DNA).

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BICINE Buffer蛋白结晶试剂盒Hampton Research

Hampton Research蛋白结晶试剂盒

BICINE Buffer
BICINE Buffer

BICINE Buffer

BICINE Buffer

BICINE Buffer

BICINE Buffer

Products > Optimize Reagents > Optimize – Buffers > BICINE Buffer

BICINE Buffer

Applications

  • Crystallization grade BICINE buffer for formulating screens or for optimization

Features

  • Sterile filtered
  • Formulated in Type 1+ ultrapure water: 18.2 megaohm-cm resistivity at 25°C, < 5 ppb Total Organic Carbon, bacteria free (<1 Bacteria (CFU/ml)), pyrogen free (<0.03 Endotoxin (EU/ml)), RNase-free (< 0.01 ng/mL) and DNase-free (< 4 pg/µL)

Description

BICINE

Synonyms: N,N-Bis(2-hydroxyethyl)glycine
C6H13NO4
Mr 163.17
CAS Number [150-25-4]
EC Number 205-755-1
Beilstein Registry Number 1769362
Merck 14,1201
RTECS MB9700000
MDL Number MFCD00004295
PubChem Substance ID 24891738
Purity ≥ 99.0%
pKa 8.3 at 20°C, 8.3 at 25°C

Useful pH Range 7.4-9.3
Titrate HR2-509 to useful pH range using NaOH
HR2-509 pH Range: 5.0 – 5.3 at 25°C
HR2-509 Measured Conductivity Range: 100.7 – 167.2 µS/cm at 25°C
HR2-509 Measured Refractive Index Range: 1.35769 – 1.35821 at 20°C

HR2-723 has been titrated to pH 9.0 using NaOH
HR2-723 Measured Conductivity Range: 23.9 – 25.0 mS/cm at 25°C
HR2-723 Measured Refractive Index Range: 1.36054 – 1.36122 at 20°C

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BICINE Buffer

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BICINE Buffer

BICINE Buffer

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BICINE Buffer

CAT NO

HR2-509

NAME

1.0 M BICINE

DESCRIPTION

100 mL

PRICE

$95.00

cart quote

CAT NO

HR2-723

NAME

1.0 M BICINE pH 9.0

DESCRIPTION

100 mL

PRICE

$95.00

cart quote

Support Material(s)

Certificate Of Analysis

Related Item(S)

  • Sodium hydroxide
  • Individual StockOptions Bicine Reagents
  • StockOptions Bicine Buffer Kit

References

1. Crystallization and preliminary X-ray diffraction studies of a fungal hydrolase from Ophiostoma novo-ulmi. M. N. Isupov, A. A. Brindley, E. J. Hollingsworth, G. N. Murshudov, A. A. Vagin and J. A. Littlechild. Acta Cryst. (2004). D60, 1879-1882.

BICINE Buffer BICINE Buffer

Hampton Research, first in crystallization since 1991, developing and delivering crystallization and optimization screens, reagents, plates, and other tools for the crystallization of biological macromolecules, including proteins (antibody), peptides (insulin), and nucleic acids (DNA).

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Potassium thiocyanate蛋白结晶试剂盒Hampton Research

Hampton Research蛋白结晶试剂盒

Potassium thiocyanate
Potassium thiocyanate

Potassium thiocyanate

Potassium thiocyanate

Potassium thiocyanate

Potassium thiocyanate

Products > Optimize Reagents > Optimize – Salts > Potassium thiocyanate

Potassium thiocyanate

Applications

  • Crystallization grade Potassium thiocyanate for formulating screens or for optimization

Features

  • Sterile filtered solution
  • Formulated in Type 1+ ultrapure water: 18.2 megaohm-cm resistivity at 25°C, < 5 ppb Total Organic Carbon, bacteria free (<1 Bacteria (CFU/ml)), pyrogen free (<0.03 Endotoxin (EU/ml)), RNase-free (< 0.01 ng/mL) and DNase-free (< 4 pg/µL)

Description

Potassium thiocyanate

Synonyms: Potassium rhodanide
KSCN
CKNS
Mr 97.18
CAS [333-20-0]
EC Number 206-370-1
Beilstein Registry Number 3594799
Merck 14,7691
RTECS XL1925000
MDL Number MFCD00011413
PubChem Substance ID 24898354
Purity ≥ 99.0%

Measured pH range: 5.5 – 9.8 at 25°C
Measured Conductivity Range: 758.8 – 788.4 mS/cm at 25°C
Measured Refractive Index Range: 1.45798 – 1.46025 at 20°C

Total Impurities
Insoluble matter ≤0.005%
Al  ≤0.005%
Ca ≤0.001%
Cl  ≤0.005%
Cu ≤0.0005%
Fe  ≤0.0005%
Mg ≤0.0005%
NH4+ ≤0.003%
Na ≤0.005%
P   ≤0.001%
Pb ≤0.001%
SO4 ≤0.005%
Zn ≤0.0005%

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Potassium thiocyanate

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Potassium thiocyanate

Potassium thiocyanate

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Potassium thiocyanate

CAT NO

HR2-695

NAME

8.0 M Potassium thiocyanate

DESCRIPTION

200 mL

PRICE

$133.00

cart quote

Support Material(s)

Certificate Of Analysis

References

1. Structure determination of a dimeric form of Erabutoxin-b, crystallized from a Thiocyanate solution. Saludjian, P; Prange, T; Navaza, J; Menez, R; Guilloteau, JP; Ries-Kautt, M; Ducruix, A. Acta Crystallogr B 48, 520- 531, 1992.

Potassium thiocyanate Potassium thiocyanate

Hampton Research, first in crystallization since 1991, developing and delivering crystallization and optimization screens, reagents, plates, and other tools for the crystallization of biological macromolecules, including proteins (antibody), peptides (insulin), and nucleic acids (DNA).

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Individual GRAS Screen 4 Reagents蛋白结晶试剂盒Hampton Research

Hampton Research蛋白结晶试剂盒

Individual GRAS Screen 4 Reagents
Individual GRAS Screen 4 Reagents

Individual GRAS Screen 4 Reagents

Individual GRAS Screen 4 Reagents

Individual GRAS Screen 4 Reagents

Individual GRAS Screen 4 Reagents

Products > Custom Shop Crystallization Reagents > GRAS Screen 4 > Individual GRAS Screen 4 Reagents

Individual GRAS Screen 4 Reagents

Applications

  • Individual GRAS Screen 4 reagents for screening, optimization, and production

Features

  • 185 mL volume
  • Sterile filtered
  • Formulated in Type 1+ ultrapure water: 18.2 megaohm-cm resistivity at 25°C, < 5 ppb Total Organic Carbon, bacteria free (<1 Bacteria (CFU/ml)), pyrogen free (<0.03 Endotoxin (EU/ml)), RNase-free (< 0.01 ng/mL) and DNase-free (< 4 pg/µL)

Description

HR2-454-**
** = Refers to the reagent number in the kit.
For example, reagent number 1 = HR2-454-01



Individual GRAS Screen 4 Reagents

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Individual GRAS Screen 4 Reagents

Individual GRAS Screen 4 Reagents

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Individual GRAS Screen 4 Reagents

CAT NO

HR2-454-01

NAME

GRAS Screen 4 #01 (A1) 185 mL

DESCRIPTION

3.0 M Ammonium acetate, 2% w/v Polyethylene glycol 1,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-02

NAME

GRAS Screen 4 #02 (A2) 185 mL

DESCRIPTION

3.0 M Ammonium acetate, 2% w/v Polyethylene glycol monomethyl ether 2,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-03

NAME

GRAS Screen 4 #03 (A3) 185 mL

DESCRIPTION

3.0 M Ammonium acetate, 2% w/v Polyethylene glycol 3,350

PRICE

$171.00

cart quote

CAT NO

HR2-454-04

NAME

GRAS Screen 4 #04 (A4) 185 mL

DESCRIPTION

3.0 M Ammonium acetate, 2% w/v Polyethylene glycol 4,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-05

NAME

GRAS Screen 4 #05 (A5) 185 mL

DESCRIPTION

3.0 M Ammonium chloride, 2% w/v Polyethylene glycol 1,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-06

NAME

GRAS Screen 4 #06 (A6) 185 mL

DESCRIPTION

3.0 M Ammonium chloride, 2% w/v Polyethylene glycol monomethyl ether 2,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-07

NAME

GRAS Screen 4 #07 (A7) 185 mL

DESCRIPTION

3.0 M Ammonium chloride, 2% w/v Polyethylene glycol 3,350

PRICE

$171.00

cart quote

CAT NO

HR2-454-08

NAME

GRAS Screen 4 #08 (A8) 185 mL

DESCRIPTION

3.0 M Ammonium chloride, 2% w/v Polyethylene glycol 4,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-09

NAME

GRAS Screen 4 #09 (A9) 185 mL

DESCRIPTION

1.5 M Ammonium citrate dibasic, 2% w/v Polyethylene glycol 1,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-10

NAME

GRAS Screen 4 #10 (A10) 185 mL

DESCRIPTION

1.5 M Ammonium citrate dibasic, 2% w/v Polyethylene glycol monomethyl ether 2,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-11

NAME

GRAS Screen 4 #11 (A11) 185 mL

DESCRIPTION

1.5 M Ammonium citrate dibasic, 2% w/v Polyethylene glycol 3,350

PRICE

$171.00

cart quote

CAT NO

HR2-454-12

NAME

GRAS Screen 4 #12 (A12) 185 mL

DESCRIPTION

1.5 M Ammonium citrate dibasic, 2% w/v Polyethylene glycol 4,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-13

NAME

GRAS Screen 4 #13 (B1) 185 mL

DESCRIPTION

0.8 M Ammonium citrate tribasic, 2% w/v Polyethylene glycol 1,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-14

NAME

GRAS Screen 4 #14 (B2) 185 mL

DESCRIPTION

0.8 M Ammonium citrate tribasic, 2% w/v Polyethylene glycol monomethyl ether 2,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-15

NAME

GRAS Screen 4 #15 (B3) 185 mL

DESCRIPTION

0.8 M Ammonium citrate tribasic, 2% w/v Polyethylene glycol 3,350

PRICE

$171.00

cart quote

CAT NO

HR2-454-16

NAME

GRAS Screen 4 #16 (B4) 185 mL

DESCRIPTION

0.8 M Ammonium citrate tribasic, 2% w/v Polyethylene glycol 4,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-17

NAME

GRAS Screen 4 #17 (B5) 185 mL

DESCRIPTION

6.0 M Ammonium formate, 2% w/v Polyethylene glycol 1,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-18

NAME

GRAS Screen 4 #18 (B6) 185 mL

DESCRIPTION

6.0 M Ammonium formate, 2% w/v Polyethylene glycol monomethyl ether 2,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-19

NAME

GRAS Screen 4 #19 (B7) 185 mL

DESCRIPTION

6.0 M Ammonium formate, 2% w/v Polyethylene glycol 3,350

PRICE

$171.00

cart quote

CAT NO

HR2-454-20

NAME

GRAS Screen 4 #20 (B8) 185 mL

DESCRIPTION

6.0 M Ammonium formate, 2% w/v Polyethylene glycol 4,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-21

NAME

GRAS Screen 4 #21 (B9) 185 mL

DESCRIPTION

0.9 M Ammonium phosphate dibasic, 2% w/v Polyethylene glycol 1,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-22

NAME

GRAS Screen 4 #22 (B10) 185 mL

DESCRIPTION

0.9 M Ammonium phosphate dibasic, 2% w/v Polyethylene glycol monomethyl ether 2,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-23

NAME

GRAS Screen 4 #23 (B11) 185 mL

DESCRIPTION

0.9 M Ammonium phosphate dibasic, 2% w/v Polyethylene glycol 3,350

PRICE

$171.00

cart quote

CAT NO

HR2-454-24

NAME

GRAS Screen 4 #24 (B12) 185 mL

DESCRIPTION

0.9 M Ammonium phosphate dibasic, 2% w/v Polyethylene glycol 4,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-25

NAME

GRAS Screen 4 #25 (C1) 185 mL

DESCRIPTION

1.5 M Ammonium phosphate monobasic, 2% w/v Polyethylene glycol 1,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-26

NAME

GRAS Screen 4 #26 (C2) 185 mL

DESCRIPTION

1.5 M Ammonium phosphate monobasic, 2% w/v Polyethylene glycol monomethyl ether 2,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-27

NAME

GRAS Screen 4 #27 (C3) 185 mL

DESCRIPTION

1.5 M Ammonium phosphate monobasic, 2% w/v Polyethylene glycol 3,350

PRICE

$171.00

cart quote

CAT NO

HR2-454-28

NAME

GRAS Screen 4 #28 (C4) 185 mL

DESCRIPTION

1.5 M Ammonium phosphate monobasic, 2% w/v Polyethylene glycol 4,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-29

NAME

GRAS Screen 4 #29 (C5) 185 mL

DESCRIPTION

1.1 M Ammonium sulfate, 2% w/v Polyethylene glycol 1,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-30

NAME

GRAS Screen 4 #30 (C6) 185 mL

DESCRIPTION

1.1 M Ammonium sulfate, 2% w/v Polyethylene glycol monomethyl ether 2,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-31

NAME

GRAS Screen 4 #31 (C7) 185 mL

DESCRIPTION

1.1 M Ammonium sulfate, 2% w/v Polyethylene glycol 3,350

PRICE

$171.00

cart quote

CAT NO

HR2-454-32

NAME

GRAS Screen 4 #32 (C8) 185 mL

DESCRIPTION

1.1 M Ammonium sulfate, 2% w/v Polyethylene glycol 4,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-33

NAME

GRAS Screen 4 #33 (C9) 185 mL

DESCRIPTION

1.2 M Ammonium tartrate dibasic, 2% w/v Polyethylene glycol 1,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-34

NAME

GRAS Screen 4 #34 (C10) 185 mL

DESCRIPTION

1.2 M Ammonium tartrate dibasic, 2% w/v Polyethylene glycol monomethyl ether 2,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-35

NAME

GRAS Screen 4 #35 (C11) 185 mL

DESCRIPTION

1.2 M Ammonium tartrate dibasic, 2% w/v Polyethylene glycol 3,350

PRICE

$171.00

cart quote

CAT NO

HR2-454-36

NAME

GRAS Screen 4 #36 (C12) 185 mL

DESCRIPTION

1.2 M Ammonium tartrate dibasic, 2% w/v Polyethylene glycol 4,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-37

NAME

GRAS Screen 4 #37 (D1) 185 mL

DESCRIPTION

1.0 M DL-Malic acid pH 7.0, 2% w/v Polyethylene glycol 1,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-38

NAME

GRAS Screen 4 #38 (D2) 185 mL

DESCRIPTION

1.0 M DL-Malic acid pH 7.0, 2% w/v Polyethylene glycol monomethyl ether 2,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-39

NAME

GRAS Screen 4 #39 (D3) 185 mL

DESCRIPTION

1.0 M DL-Malic acid pH 7.0, 2% w/v Polyethylene glycol 3,350

PRICE

$171.00

cart quote

CAT NO

HR2-454-40

NAME

GRAS Screen 4 #40 (D4) 185 mL

DESCRIPTION

1.0 M DL-Malic acid pH 7.0, 2% w/v Polyethylene glycol 4,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-41

NAME

GRAS Screen 4 #41 (D5) 185 mL

DESCRIPTION

0.7 M Potassium phosphate dibasic, 2% w/v Polyethylene glycol 1,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-42

NAME

GRAS Screen 4 #42 (D6) 185 mL

DESCRIPTION

0.7 M Potassium phosphate dibasic, 2% w/v Polyethylene glycol monomethyl ether 2,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-43

NAME

GRAS Screen 4 #43 (D7) 185 mL

DESCRIPTION

0.7 M Potassium phosphate dibasic, 2% w/v Polyethylene glycol 3,350

PRICE

$171.00

cart quote

CAT NO

HR2-454-44

NAME

GRAS Screen 4 #44 (D8) 185 mL

DESCRIPTION

0.7 M Potassium phosphate dibasic, 2% w/v Polyethylene glycol 4,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-45

NAME

GRAS Screen 4 #45 (D9) 185 mL

DESCRIPTION

0.9 M Potassium sodium tartrate tetrahydrate, 2% w/v Polyethylene glycol 1,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-46

NAME

GRAS Screen 4 #46 (D10) 185 mL

DESCRIPTION

0.9 M Potassium sodium tartrate tetrahydrate, 2% w/v Polyethylene glycol monomethyl ether 2,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-47

NAME

GRAS Screen 4 #47 (D11) 185 mL

DESCRIPTION

0.9 M Potassium sodium tartrate tetrahydrate, 2% w/v Polyethylene glycol 3,350

PRICE

$171.00

cart quote

CAT NO

HR2-454-48

NAME

GRAS Screen 4 #48 (D12) 185 mL

DESCRIPTION

0.9 M Potassium sodium tartrate tetrahydrate, 2% w/v Polyethylene glycol 4,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-49

NAME

GRAS Screen 4 #49 (E1) 185 mL

DESCRIPTION

1.8 M Sodium acetate trihydrate, 2% w/v Polyethylene glycol 1,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-50

NAME

GRAS Screen 4 #50 (E2) 185 mL

DESCRIPTION

1.8 M Sodium acetate trihydrate, 2% w/v Polyethylene glycol monomethyl ether 2,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-51

NAME

GRAS Screen 4 #51 (E3) 185 mL

DESCRIPTION

1.8 M Sodium acetate trihydrate, 2% w/v Polyethylene glycol 3,350

PRICE

$171.00

cart quote

CAT NO

HR2-454-52

NAME

GRAS Screen 4 #52 (E4) 185 mL

DESCRIPTION

1.8 M Sodium acetate trihydrate, 2% w/v Polyethylene glycol 4,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-53

NAME

GRAS Screen 4 #53 (E5) 185 mL

DESCRIPTION

3.0 M Sodium chloride, 2% w/v Polyethylene glycol 1,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-54

NAME

GRAS Screen 4 #54 (E6) 185 mL

DESCRIPTION

3.0 M Sodium chloride, 2% w/v Polyethylene glycol monomethyl ether 2,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-55

NAME

GRAS Screen 4 #55 (E7) 185 mL

DESCRIPTION

3.0 M Sodium chloride, 2% w/v Polyethylene glycol 3,350

PRICE

$171.00

cart quote

CAT NO

HR2-454-56

NAME

GRAS Screen 4 #56 (E8) 185 mL

DESCRIPTION

3.0 M Sodium chloride, 2% w/v Polyethylene glycol 4,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-57

NAME

GRAS Screen 4 #57 (E9) 185 mL

DESCRIPTION

0.6 M Sodium citrate tribasic dihydrate, 2% w/v Polyethylene glycol 1,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-58

NAME

GRAS Screen 4 #58 (E10) 185 mL

DESCRIPTION

0.6 M Sodium citrate tribasic dihydrate, 2% w/v Polyethylene glycol monomethyl ether 2,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-59

NAME

GRAS Screen 4 #59 (E11) 185 mL

DESCRIPTION

0.6 M Sodium citrate tribasic dihydrate, 2% w/v Polyethylene glycol 3,350

PRICE

$171.00

cart quote

CAT NO

HR2-454-60

NAME

GRAS Screen 4 #60 (E12) 185 mL

DESCRIPTION

0.6 M Sodium citrate tribasic dihydrate, 2% w/v Polyethylene glycol 4,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-61

NAME

GRAS Screen 4 #61 (F1) 185 mL

DESCRIPTION

3.0 M Sodium formate, 2% w/v Polyethylene glycol 1,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-62

NAME

GRAS Screen 4 #62 (F2) 185 mL

DESCRIPTION

3.0 M Sodium formate, 2% w/v Polyethylene glycol monomethyl ether 2,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-63

NAME

GRAS Screen 4 #63 (F3) 185 mL

DESCRIPTION

3.0 M Sodium formate, 2% w/v Polyethylene glycol 3,350

PRICE

$171.00

cart quote

CAT NO

HR2-454-64

NAME

GRAS Screen 4 #64 (F4) 185 mL

DESCRIPTION

3.0 M Sodium formate, 2% w/v Polyethylene glycol 4,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-65

NAME

GRAS Screen 4 #65 (F5) 185 mL

DESCRIPTION

0.9 M Sodium malonate pH 7.0, 2% w/v Polyethylene glycol 1,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-66

NAME

GRAS Screen 4 #66 (F6) 185 mL

DESCRIPTION

0.9 M Sodium malonate pH 7.0, 2% w/v Polyethylene glycol monomethyl ether 2,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-67

NAME

GRAS Screen 4 #67 (F7) 185 mL

DESCRIPTION

0.9 M Sodium malonate pH 7.0, 2% w/v Polyethylene glycol 3,350

PRICE

$171.00

cart quote

CAT NO

HR2-454-68

NAME

GRAS Screen 4 #68 (F8) 185 mL

DESCRIPTION

0.9 M Sodium malonate pH 7.0, 2% w/v Polyethylene glycol 4,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-69

NAME

GRAS Screen 4 #69 (F9) 185 mL

DESCRIPTION

0.6 M Sodium phosphate dibasic dihydrate, 2% w/v Polyethylene glycol 1,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-70

NAME

GRAS Screen 4 #70 (F10) 185 mL

DESCRIPTION

0.6 M Sodium phosphate dibasic dihydrate, 2% w/v Polyethylene glycol monomethyl ether 2,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-71

NAME

GRAS Screen 4 #71 (F11) 185 mL

DESCRIPTION

0.6 M Sodium phosphate dibasic dihydrate, 2% w/v Polyethylene glycol 3,350

PRICE

$171.00

cart quote

CAT NO

HR2-454-72

NAME

GRAS Screen 4 #72 (F12) 185 mL

DESCRIPTION

0.6 M Sodium phosphate dibasic dihydrate, 2% w/v Polyethylene glycol 4,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-73

NAME

GRAS Screen 4 #73 (G1) 185 mL

DESCRIPTION

1.6 M Sodium phosphate monobasic monohydrate, 2% w/v Polyethylene glycol 1,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-74

NAME

GRAS Screen 4 #74 (G2) 185 mL

DESCRIPTION

1.6 M Sodium phosphate monobasic monohydrate, 2% w/v Polyethylene glycol monomethyl ether 2,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-75

NAME

GRAS Screen 4 #75 (G3) 185 mL

DESCRIPTION

1.6 M Sodium phosphate monobasic monohydrate, 2% w/v Polyethylene glycol 3,350

PRICE

$171.00

cart quote

CAT NO

HR2-454-76

NAME

GRAS Screen 4 #76 (G4) 185 mL

DESCRIPTION

1.6 M Sodium phosphate monobasic monohydrate, 2% w/v Polyethylene glycol 4,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-77

NAME

GRAS Screen 4 #77 (G5) 185 mL

DESCRIPTION

0.6 M Sodium sulfate decahydrate, 2% w/v Polyethylene glycol 1,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-78

NAME

GRAS Screen 4 #78 (G6) 185 mL

DESCRIPTION

0.6 M Sodium sulfate decahydrate, 2% w/v Polyethylene glycol monomethyl ether 2,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-79

NAME

GRAS Screen 4 #79 (G7) 185 mL

DESCRIPTION

0.6 M Sodium sulfate decahydrate, 2% w/v Polyethylene glycol 3,350

PRICE

$171.00

cart quote

CAT NO

HR2-454-80

NAME

GRAS Screen 4 #80 (G8) 185 mL

DESCRIPTION

0.6 M Sodium sulfate decahydrate, 2% w/v Polyethylene glycol 4,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-81

NAME

GRAS Screen 4 #81 (G9) 185 mL

DESCRIPTION

0.9 M Sodium tartrate dibasic dihydrate, 2% w/v Polyethylene glycol 1,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-82

NAME

GRAS Screen 4 #82 (G10) 185 mL

DESCRIPTION

0.9 M Sodium tartrate dibasic dihydrate, 2% w/v Polyethylene glycol monomethyl ether 2,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-83

NAME

GRAS Screen 4 #83 (G11) 185 mL

DESCRIPTION

0.9 M Sodium tartrate dibasic dihydrate, 2% w/v Polyethylene glycol 3,350

PRICE

$171.00

cart quote

CAT NO

HR2-454-84

NAME

GRAS Screen 4 #84 (G12) 185 mL

DESCRIPTION

0.9 M Sodium tartrate dibasic dihydrate, 2% w/v Polyethylene glycol 4,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-85

NAME

GRAS Screen 4 #85 (H1) 185 mL

DESCRIPTION

4.8 M Sodium thiocyanate, 2% w/v Polyethylene glycol 1,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-86

NAME

GRAS Screen 4 #86 (H2) 185 mL

DESCRIPTION

4.8 M Sodium thiocyanate, 2% w/v Polyethylene glycol monomethyl ether 2,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-87

NAME

GRAS Screen 4 #87 (H3) 185 mL

DESCRIPTION

4.8 M Sodium thiocyanate, 2% w/v Polyethylene glycol 3,350

PRICE

$171.00

cart quote

CAT NO

HR2-454-88

NAME

GRAS Screen 4 #88 (H4) 185 mL

DESCRIPTION

4.8 M Sodium thiocyanate, 2% w/v Polyethylene glycol 4,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-89

NAME

GRAS Screen 4 #89 (H5) 185 mL

DESCRIPTION

0.7 M Succinic acid pH 7.0, 2% w/v Polyethylene glycol 1,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-90

NAME

GRAS Screen 4 #90 (H6) 185 mL

DESCRIPTION

0.7 M Succinic acid pH 7.0, 2% w/v Polyethylene glycol monomethyl ether 2,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-91

NAME

GRAS Screen 4 #91 (H7) 185 mL

DESCRIPTION

0.7 M Succinic acid pH 7.0 , 2% w/v Polyethylene glycol 3,350

PRICE

$171.00

cart quote

CAT NO

HR2-454-92

NAME

GRAS Screen 4 #92 (H8) 185 mL

DESCRIPTION

0.7 M Succinic acid pH 7.0, 2% w/v Polyethylene glycol 4,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-93

NAME

GRAS Screen 4 #93 (H9) 185 mL

DESCRIPTION

30% v/v TacsimateTM pH 7.0, 2% w/v Polyethylene glycol 1,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-94

NAME

GRAS Screen 4 #94 (H10) 185 mL

DESCRIPTION

30% v/v TacsimateTM pH 7.0, 2% w/v Polyethylene glycol monomethyl ether 2,000

PRICE

$171.00

cart quote

CAT NO

HR2-454-95

NAME

GRAS Screen 4 #95 (H11) 185 mL

DESCRIPTION

30% v/v TacsimateTM pH 7.0, 2% w/v Polyethylene glycol 3,350

PRICE

$171.00

cart quote

CAT NO

HR2-454-96

NAME

GRAS Screen 4 #96 (H12) 185 mL

DESCRIPTION

30% v/v TacsimateTM pH 7.0, 2% w/v Polyethylene glycol 4,000

PRICE

$171.00

cart quote

Support Material(s)

Related Item(S)

  • GRAS Screen™ 3 • GRAS Screen™ 4

Individual GRAS Screen 4 Reagents Individual GRAS Screen 4 Reagents

Hampton Research, first in crystallization since 1991, developing and delivering crystallization and optimization screens, reagents, plates, and other tools for the crystallization of biological macromolecules, including proteins (antibody), peptides (insulin), and nucleic acids (DNA).

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NDSB-201蛋白结晶试剂盒Hampton Research

Hampton Research蛋白结晶试剂盒

NDSB-201
NDSB-201

NDSB-201

NDSB-201

NDSB-201

NDSB-201

Products > Optimize Reagents > Optimize – Solubilizing Agents (NDSB) > NDSB-201

NDSB-201

Applications

  • Crystallization grade NDSB-201 for formulating screens or for optimization

Features

  • Efficiently solubilizes proteins at non-denaturing concentrations
  • Useful in preventing protein aggregation
  • Non detergent sulfobetaines (NDSB) are used for protein folding, renaturation and crystallization
  • Protein specific additive for solubility and stability

Description

The NDSB are a group of zwitterionic compounds that can reduce aggregation and aid in refolding proteins found in inclusion bodies and bacterial expression systems.

Non detergent sulfobetaines have a sulfobetaine hydrophilic group and a short hydrophobic group that cannot aggregate to form micelles, therefore NDSB’s are not considered detergents. NDSB increase the extraction yield (up to 30%) of membrane, nuclear and cyto-skeletal associated proteins. The short hydrophobic groups combined with the charge neutralization of the sulfobetaine group results in higher yields of membrane proteins. NDSB have been used in refolding and renaturation of chemically and thermally denatured proteins.

Typical useful NDSB concentration in protein sample is 0.5-1.0 M.

NDSB-201
Synonyms: 3-(1-Pyridino)-1-propane sulfonate
C8H11NO3S
Mr 201.26
CAS Number [15471-17-7]
EC Number 239-491-3
Purity: ≥99%
Hygroscopic
Store at room temperature (+20 degrees Celsius)

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NDSB-201

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NDSB-201

NDSB-201

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NDSB-201

CAT NO

HR2-701

NAME

NDSB-201

DESCRIPTION

5 grams

PRICE

$39.00

cart quote

Support Material(s)

Certificate Of Analysis

References

1. Vuillard, L., et al, J. Biochem., 305, 337 (1995).

2. Goldberg, M.E., et al, Folding and Design, 1, 21 (1996).

3. Vuillard et al. J.Cryst Growth (1996) vol 168 pp 150-154.

NDSB-201 NDSB-201

Hampton Research, first in crystallization since 1991, developing and delivering crystallization and optimization screens, reagents, plates, and other tools for the crystallization of biological macromolecules, including proteins (antibody), peptides (insulin), and nucleic acids (DNA).

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HEPES sodium Buffer蛋白结晶试剂盒Hampton Research

Hampton Research蛋白结晶试剂盒

HEPES sodium Buffer
HEPES sodium Buffer

HEPES sodium Buffer

HEPES sodium Buffer

HEPES sodium Buffer

HEPES sodium Buffer

Products > Optimize Reagents > Optimize – Buffers > HEPES sodium Buffer

HEPES sodium Buffer

Applications

  • Crystallization grade HEPES sodium buffer for formulating screens or for optimization

Features

  • Sterile filtered
  • Formulated in Type 1+ ultrapure water: 18.2 megaohm-cm resistivity at 25°C, < 5 ppb Total Organic Carbon, bacteria free (<1 Bacteria (CFU/ml)), pyrogen free (<0.03 Endotoxin (EU/ml)), RNase-free (< 0.01 ng/mL) and DNase-free (< 4 pg/µL)

Description

HEPES sodium

Synonyms: HEPES sodium salt, or 4-(2-hydroxyethyl)piperazine-1-ethanesulfonic acid sodium salt, or N-(2-hydroxyethyl)piperazine-N′-(2-ethanesulfonic acid) sodium salt
C8H17N2NaO4S
Mr 260.29
CAS [75277-39-3]
EC Number 278-169-7
MDL Number MFCD00036463
PubChem Substance ID 24895780
pKa 7.5 at 25°C
Useful pH Range of HEPES sodium: 6.6 – 8.2

HR2-733 is titrated to pH 7.5 using HCl
HR2-733 measured Conductivity range: 41.7 – 43.4 mS/cm at 25°C
HR2-733 measured Refractive Index range: 1.37577 – 1.37766 at 20°C

HR2-577 is the free base of HEPES sodium and is to be titrated to the desired pH using HCl
HR2-577 measured pH Range: 10.2 – 12.1 at 25°C
HR2-577 measured Conductivity range: 25.9 – 27.2 mS/cm at 25°C
HR2-577 measured Refractive Index range: 1.37097 – 1.37298 at 20°C

HR2-931-01 – 1.0 M HEPES sodium pH 6.8 is a Custom Shop reagent and is used to reproduce and optimize Crystallization Reagents for use with the Silver Bullets kit.

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HEPES sodium Buffer

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HEPES sodium Buffer

HEPES sodium Buffer

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HEPES sodium Buffer

CAT NO

HR2-577

NAME

1.0 M HEPES sodium

DESCRIPTION

100 mL

PRICE

$122.00

cart quote

CAT NO

HR2-733

NAME

1.0 M HEPES sodium pH 7.5

DESCRIPTION

100 mL

PRICE

$122.00

cart quote

Support Material(s)

Certificate Of Analysis

Related Item(S)

  • Hydrochloric acid
  • StockOptions Sodium HEPES Buffer Kit
  • Individual StockOptions Sodium HEPES Reagents

References

1. Crystallization and preliminary X-ray characterization of GM2-activator protein. C. S. Wright and S.-C. Li. Acta Cryst. (1997). D53, 211-212.

HEPES sodium Buffer HEPES sodium Buffer

Hampton Research, first in crystallization since 1991, developing and delivering crystallization and optimization screens, reagents, plates, and other tools for the crystallization of biological macromolecules, including proteins (antibody), peptides (insulin), and nucleic acids (DNA).

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Harlan Teklad动物饲料Custom diet ingredients

上海金畔生物科技有限公司代理Harlan Teklad动物饲料全线产品,欢迎访问Harlan Teklad动物饲料官网了解更多信息。

Diet ingredients

Custom diet ingredients

You may want to prepare your own diet at your research site or facility, and if that is the case, you depend on the ingredients being of the highest quality. Envigo can provide you with many of the same ingredients used to produce our advanced Teklad custom research diets so you can develop your own formula. And as always, our nutritional experts are here to help you make the best decisions for your ingredients and ultimate formulation.

 

Our ingredients

We offer several ingredients for individual sale so that you can develop your own blends.

 

“VFT” casein

  • “Vitamin-free” test casein (alcohol-extracted) is best suited for purified test diet formulas where fat or vitamin content needs to be precisely controlled
  • The reduced levels of many vitamins in VFT casein make it the preferred protein source for many vitamin studies. Thus, the nickname “Vitamin-free” was given to the extracted casein many years ago

Vitamin mixes

  • The common vitamin mixes shown below use sucrose or corn starch as a carrier
  • Customized vitamin mixes may use cellulose if a non-nutritive carrier is necessary
  • Vitamin mixes are formulated with a diet inclusion rate in mind. Using more or less than recommended could impair the health of your laboratory animal
  • For those preparing their own diets, vitamin premixes are an efficient way to add vitamins to a diet
  • Vitamin mixes should be stored at 4 degrees celsius or lower upon receipt. Storage at –20 degrees celsius is recommended if the mix will be used beyond 1 month
  • Minimum order is 500 g for both stock and custom vitamin mixes
  • Our available vitamin mixes are commonly used in diets, and are available from stock
  • Vitamin mixes are shipped within a few days of order

 

Our Formula examples

 

Mineral mixes

  • The common mineral mixes shown below as examples use sucrose as a carrier
  • Customized mineral mixes could use cellulose or no carrier if a non-nutritive carrier is necessary
  • Our mineral mixes are formulated with a diet inclusion rate in mind. Using more or less than recommended could impair the health of the animal
  • For those preparing their own diets, mineral premixes are an efficient way to add minerals to a diet
  • Mineral mixes should be stored in a dry cool environment and used within a year of receipt. The minimum order is 500 g for both stock and custom mineral mixes
  • These mineral mixes are commonly used in diets, and are available from stock
  • Our mineral mixes are shipped within a few days of order

 

Formula examples:

 

Other mixes (may or may not be available from stock):

  • TD.83171      Vitamin mix without A, D, E, choline
  • TD.81062      Iron deficient mineral mix based on AIN-76A
  • TD.79055      Calcium and phosphorus deficient mineral mixed based on AIN-76
  • TD.98057      Calcium and phosphorus deficient mineral mixed based on AIN-93
  • CA.170760    Rogers-Harper mineral mix

Epoxy蛋白结晶试剂盒Hampton Research

Hampton Research蛋白结晶试剂盒

Epoxy
Epoxy

Epoxy

Epoxy

Epoxy

Epoxy

Products > Cryocrystallography > CryoLoops > Epoxy

Epoxy

Applications

  • Sealing capillary tubes
  • Securing MicroTubes into CrystalCaps
  • Securing CryoLoops into MicroTubes

Features

  • Fast setting
  • Excellent cohesive strength

Description

Double/Bubble® Epoxy HR4-347 extra fast setting with a work time of 3 to 5 minutes. The preferred epoxy for cryocrystallography. Sold as a pack of 5. Hardman Double/Bubble Fast-Setting Epoxy is an extra fast setting, two part, room temperature curing epoxy adhesive. It has a convenient mix ratio, excellent cohesive strength and bonds to most substrates including metal, wood, concrete, ceramics and many plastics. The Double/Bubble package is a handy, dual-pouch, one-shot, job-size packaging concept. Fills gaps, will not shrink. Contains no solvents. Two part epoxy in a single, dual-pouch 3.5 gram packet.

To use:
1. Fold Double/Bubble packet
2. Cut or tear to open end
3. Squeeze out adhesive
4. Mix parts A and B together with supplied spatula

Supplied as 5 packets with 5 spatulas.

Color/Appearance: Amber
Product Name: Hardman DOUBLE/BUBBLE Extra-Fast Set Epoxy Red Package 3.5 g Packet 1 part or 2: 2 part
Base Chemistry: Part A: Epoxy; Part B: Polymer
Handling strength: 15 to 30 minutes at 25°C
Cure Time: 24h at 25°C
Durometer/Hardness: 80 D at 25°C
Flash Point: Part A: 190.5°C; Part B: 132.2°C
Mix Ratio: 1:1
Peel Strength: 1.8 pli at 25°C
Service Temperature: Up to 82°C
Shear Strength Psi: 3,000 at 25°C
Specific Gravity: Mixed: 1.16 at 25°C
Viscosity Cp: Mixed: 40,000 at 25°C
Work Life/Pot Life: 3 minutes

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Epoxy

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Epoxy

Epoxy

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Epoxy

CAT NO

HR4-347

NAME

Double/Bubble Epoxy

DESCRIPTION

5 pack

PRICE

$14.00

cart quote

Support Material(s)

Related Item(S)

  • 18 mm Mounted CryoLoop™ – 20 micron

Epoxy Epoxy

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Individual Grid Screen Salt HT Reagents蛋白结晶试剂盒Hampton Research

Hampton Research蛋白结晶试剂盒

Individual Grid Screen Salt HT Reagents
Individual Grid Screen Salt HT Reagents

Individual Grid Screen Salt HT Reagents

Individual Grid Screen Salt HT Reagents

Individual Grid Screen Salt HT Reagents

Individual Grid Screen Salt HT Reagents

Products > Custom Shop Crystallization Reagents > Grid Screen Salt HT > Individual Grid Screen Salt HT Reagents

Individual Grid Screen Salt HT Reagents

Applications

  • Individual Grid Screen Salt HT screen reagents for screening, optimization and production

Features

  • 185 ml volume
  • Sterile filtered
  • Formulated in Type 1+ ultrapure water: 18.2 megaohm-cm resistivity at 25°C, < 5 ppb Total Organic Carbon, bacteria free (<1 Bacteria (CFU/ml)), pyrogen free (<0.03 Endotoxin (EU/ml)), RNase-free (< 0.01 ng/mL) and DNase-free (< 4 pg/µL)

Description

HR2-248-**
** = Refers to the reagent number in the kit.
For example, reagent number 1 = HR2-248-01



Individual Grid Screen Salt HT Reagents

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Individual Grid Screen Salt HT Reagents

Individual Grid Screen Salt HT Reagents

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Individual Grid Screen Salt HT Reagents

CAT NO

HR2-248-01

NAME

Grid Screen Salt HT #01 (A01)

DESCRIPTION

0.1 M Citric acid pH 4.0, 0.8 M Ammonium sulfate

PRICE

$171.00

cart quote

CAT NO

HR2-248-02

NAME

Grid Screen Salt HT #02 (A02)

DESCRIPTION

0.1 M Citric acid pH 5.0, 0.8 M Ammonium sulfate

PRICE

$171.00

cart quote

CAT NO

HR2-248-03

NAME

Grid Screen Salt HT #03 (A03)

DESCRIPTION

0.1 M MES monohydrate pH 6.0, 0.8 M Ammonium sulfate

PRICE

$171.00

cart quote

CAT NO

HR2-248-04

NAME

Grid Screen Salt HT #04 (A04)

DESCRIPTION

0.1 M HEPES pH 7.0, 0.8 M Ammonium sulfate

PRICE

$171.00

cart quote

CAT NO

HR2-248-05

NAME

Grid Screen Salt HT #05 (A05)

DESCRIPTION

0.1 M Tris pH 8.0, 0.8 M Ammonium sulfate

PRICE

$171.00

cart quote

CAT NO

HR2-248-06

NAME

Grid Screen Salt HT #06 (A06)

DESCRIPTION

0.1 M BICINE pH 9.0, 0.8 M Ammonium sulfate

PRICE

$171.00

cart quote

CAT NO

HR2-248-07

NAME

Grid Screen Salt HT #07 (A07)

DESCRIPTION

0.1 M Citric acid pH 4.0, 1.6 M Ammonium sulfate

PRICE

$171.00

cart quote

CAT NO

HR2-248-08

NAME

Grid Screen Salt HT #08 (A08)

DESCRIPTION

0.1 M Citric acid pH 5.0, 1.6 M Ammonium sulfate

PRICE

$171.00

cart quote

CAT NO

HR2-248-09

NAME

Grid Screen Salt HT #09 (A09)

DESCRIPTION

0.1 M MES monohydrate pH 6.0, 1.6 M Ammonium sulfate

PRICE

$171.00

cart quote

CAT NO

HR2-248-10

NAME

Grid Screen Salt HT #10 (A10)

DESCRIPTION

0.1 M HEPES pH 7.0, 1.6 M Ammonium sulfate

PRICE

$171.00

cart quote

CAT NO

HR2-248-11

NAME

Grid Screen Salt HT #11 (A11)

DESCRIPTION

0.1 M Tris pH 8.0, 1.6 M Ammonium sulfate

PRICE

$171.00

cart quote

CAT NO

HR2-248-12

NAME

Grid Screen Salt HT #12 (A12)

DESCRIPTION

0.1 M BICINE pH 9.0, 1.6 M Ammonium sulfate

PRICE

$171.00

cart quote

CAT NO

HR2-248-13

NAME

Grid Screen Salt HT #13 (B01)

DESCRIPTION

0.1 M Citric acid pH 4.0, 2.4 M Ammonium sulfate

PRICE

$171.00

cart quote

CAT NO

HR2-248-14

NAME

Grid Screen Salt HT #14 (B02)

DESCRIPTION

0.1 M Citric acid pH 5.0, 2.4 M Ammonium sulfate

PRICE

$171.00

cart quote

CAT NO

HR2-248-15

NAME

Grid Screen Salt HT #15 (B03)

DESCRIPTION

0.1 M MES monohydrate pH 6.0, 2.4 M Ammonium sulfate

PRICE

$171.00

cart quote

CAT NO

HR2-248-16

NAME

Grid Screen Salt HT #16 (B04)

DESCRIPTION

0.1 M HEPES pH 7.0, 2.4 M Ammonium sulfate

PRICE

$171.00

cart quote

CAT NO

HR2-248-17

NAME

Grid Screen Salt HT #17 (B05)

DESCRIPTION

0.1 M Tris pH 8.0, 2.4 M Ammonium sulfate

PRICE

$171.00

cart quote

CAT NO

HR2-248-18

NAME

Grid Screen Salt HT #18 (B06)

DESCRIPTION

0.1 M BICINE pH 9.0, 2.4 M Ammonium sulfate

PRICE

$171.00

cart quote

CAT NO

HR2-248-19

NAME

Grid Screen Salt HT #19 (B07)

DESCRIPTION

0.1 M Citric acid pH 4.0, 3.0 M Ammonium sulfate

PRICE

$171.00

cart quote

CAT NO

HR2-248-20

NAME

Grid Screen Salt HT #20 (B08)

DESCRIPTION

0.1 M Citric acid pH 5.0, 3.0 M Ammonium sulfate

PRICE

$171.00

cart quote

CAT NO

HR2-248-21

NAME

Grid Screen Salt HT #21 (B09)

DESCRIPTION

0.1 M MES monohydrate pH 6.0, 3.0 M Ammonium sulfate

PRICE

$171.00

cart quote

CAT NO

HR2-248-22

NAME

Grid Screen Salt HT #22 (B10)

DESCRIPTION

0.1 M HEPES pH 7.0, 3.0 M Ammonium sulfate

PRICE

$171.00

cart quote

CAT NO

HR2-248-23

NAME

Grid Screen Salt HT #23 (B11)

DESCRIPTION

0.1 M Tris pH 8.0, 3.0 M Ammonium sulfate

PRICE

$171.00

cart quote

CAT NO

HR2-248-24

NAME

Grid Screen Salt HT #24 (B12)

DESCRIPTION

0.1 M BICINE pH 9.0, 3.0 M Ammonium sulfate

PRICE

$171.00

cart quote

CAT NO

HR2-248-25

NAME

Grid Screen Salt HT #25 (C01)

DESCRIPTION

1.0 M Sodium malonate pH 4.0

PRICE

$171.00

cart quote

CAT NO

HR2-248-26

NAME

Grid Screen Salt HT #26 (C02)

DESCRIPTION

1.5 M Sodium malonate pH 4.0

PRICE

$171.00

cart quote

CAT NO

HR2-248-27

NAME

Grid Screen Salt HT #27 (C03)

DESCRIPTION

1.9 M Sodium malonate pH 4.0

PRICE

$171.00

cart quote

CAT NO

HR2-248-28

NAME

Grid Screen Salt HT #28 (C04)

DESCRIPTION

2.4 M Sodium malonate pH 4.0

PRICE

$171.00

cart quote

CAT NO

HR2-248-29

NAME

Grid Screen Salt HT #29 (C05)

DESCRIPTION

2.9 M Sodium malonate pH 4.0

PRICE

$171.00

cart quote

CAT NO

HR2-248-30

NAME

Grid Screen Salt HT #30 (C06)

DESCRIPTION

3.4 M Sodium malonate pH 4.0

PRICE

$171.00

cart quote

CAT NO

HR2-248-31

NAME

Grid Screen Salt HT #31 (C07)

DESCRIPTION

1.0 M Sodium malonate pH 5.0

PRICE

$171.00

cart quote

CAT NO

HR2-248-32

NAME

Grid Screen Salt HT #32 (C08)

DESCRIPTION

1.5 M Sodium malonate pH 5.0

PRICE

$171.00

cart quote

CAT NO

HR2-248-33

NAME

Grid Screen Salt HT #33 (C09)

DESCRIPTION

1.9 M Sodium malonate pH 5.0

PRICE

$171.00

cart quote

CAT NO

HR2-248-34

NAME

Grid Screen Salt HT #34 (C10)

DESCRIPTION

2.4 M Sodium malonate pH 5.0

PRICE

$171.00

cart quote

CAT NO

HR2-248-35

NAME

Grid Screen Salt HT #35 (C11)

DESCRIPTION

2.9 M Sodium malonate pH 5.0

PRICE

$171.00

cart quote

CAT NO

HR2-248-36

NAME

Grid Screen Salt HT #36 (C12)

DESCRIPTION

3.4 M Sodium malonate pH 5.0

PRICE

$171.00

cart quote

CAT NO

HR2-248-37

NAME

Grid Screen Salt HT #37 (D01)

DESCRIPTION

1.0 M Sodium malonate pH 6.0

PRICE

$171.00

cart quote

CAT NO

HR2-248-38

NAME

Grid Screen Salt HT #38 (D02)

DESCRIPTION

1.5 M Sodium malonate pH 6.0

PRICE

$171.00

cart quote

CAT NO

HR2-248-39

NAME

Grid Screen Salt HT #39 (D03)

DESCRIPTION

1.9 M Sodium malonate pH 6.0

PRICE

$171.00

cart quote

CAT NO

HR2-248-40

NAME

Grid Screen Salt HT #40 (D04)

DESCRIPTION

2.4 M Sodium malonate pH 6.0

PRICE

$171.00

cart quote

CAT NO

HR2-248-41

NAME

Grid Screen Salt HT #41 (D05)

DESCRIPTION

2.9 M Sodium malonate pH 6.0

PRICE

$171.00

cart quote

CAT NO

HR2-248-42

NAME

Grid Screen Salt HT #42 (D06)

DESCRIPTION

3.4 M Sodium malonate pH 6.0

PRICE

$171.00

cart quote

CAT NO

HR2-248-43

NAME

Grid Screen Salt HT #43 (D07)

DESCRIPTION

1.0 M Sodium malonate pH 7.0

PRICE

$171.00

cart quote

CAT NO

HR2-248-44

NAME

Grid Screen Salt HT #44 (D08)

DESCRIPTION

1.5 M Sodium malonate pH 7.0

PRICE

$171.00

cart quote

CAT NO

HR2-248-45

NAME

Grid Screen Salt HT #45 (D09)

DESCRIPTION

1.9 M Sodium malonate pH 7.0

PRICE

$171.00

cart quote

CAT NO

HR2-248-46

NAME

Grid Screen Salt HT #46 (D10)

DESCRIPTION

2.4 M Sodium malonate pH 7.0

PRICE

$171.00

cart quote

CAT NO

HR2-248-47

NAME

Grid Screen Salt HT #47 (D11)

DESCRIPTION

2.9 M Sodium malonate pH 7.0

PRICE

$171.00

cart quote

CAT NO

HR2-248-48

NAME

Grid Screen Salt HT #48 (D12)

DESCRIPTION

3.4 M Sodium malonate pH 7.0

PRICE

$171.00

cart quote

CAT NO

HR2-248-49

NAME

Grid Screen Salt HT #49 (E01)

DESCRIPTION

0.8 M Sodium phosphate monobasic monohydrate / Potassium phosphate dibasic pH 5.0 (0.784 M Sodium phosphate monobasic monohydrate, 0.016 M Potassium phosphate dibasic)

PRICE

$171.00

cart quote

CAT NO

HR2-248-50

NAME

Grid Screen Salt HT #50 (E02)

DESCRIPTION

0.8 M Sodium phosphate monobasic monohydrate / Potassium phosphate dibasic pH 5.6 (0.72 M Sodium phosphate monobasic monohydrate, 0.080 M Potassium phosphate dibasic)

PRICE

$171.00

cart quote

CAT NO

HR2-248-51

NAME

Grid Screen Salt HT #51 (E03)

DESCRIPTION

0.8 M Sodium phosphate monobasic monohydrate / Potassium phosphate dibasic pH 6.3 (0.52 M Sodium phosphate monobasic monohydrate, 0.28 M Potassium phosphate dibasic)

PRICE

$171.00

cart quote

CAT NO

HR2-248-52

NAME

Grid Screen Salt HT #52 (E04)

DESCRIPTION

0.8 M Sodium phosphate monobasic monohydrate / Potassium phosphate dibasic pH 6.9 (0.28 M Sodium phosphate monobasic monohydrate, 0.52 M Potassium phosphate dibasic)

PRICE

$171.00

cart quote

CAT NO

HR2-248-53

NAME

Grid Screen Salt HT #53 (E05)

DESCRIPTION

0.8 M Sodium phosphate monobasic monohydrate / Potassium phosphate dibasic pH 7.5 (0.12 M Sodium phosphate monobasic monohydrate, 0.68 M Potassium phosphate dibasic)

PRICE

$171.00

cart quote

CAT NO

HR2-248-54

NAME

Grid Screen Salt HT #54 (E06)

DESCRIPTION

0.8 M Sodium phosphate monobasic monohydrate / Potassium phosphate dibasic pH 8.2 (0.032 M Sodium phosphate monobasic monohydrate, 0.768 M Potassium phosphate dibasic)

PRICE

$171.00

cart quote

CAT NO

HR2-248-55

NAME

Grid Screen Salt HT #55 (E07)

DESCRIPTION

1.0 M Sodium phosphate monobasic monohydrate / Potassium phosphate dibasic pH 5.0 (0.980 M Sodium phosphate monobasic monohydrate, 0.020 M Potassium phosphate dibasic)

PRICE

$171.00

cart quote

CAT NO

HR2-248-56

NAME

Grid Screen Salt HT #56 (E08)

DESCRIPTION

1.0 M Sodium phosphate monobasic monohydrate / Potassium phosphate dibasic pH 5.6 (0.9 M Sodium phosphate monobasic monohydrate, 0.1 M Potassium phosphate dibasic)

PRICE

$171.00

cart quote

CAT NO

HR2-248-57

NAME

Grid Screen Salt HT #57 (E09)

DESCRIPTION

1.0 M Sodium phosphate monobasic monohydrate / Potassium phosphate dibasic pH 6.3 (0.65 M Sodium phosphate monobasic monohydrate, 0.35 M Potassium phosphate dibasic)

PRICE

$171.00

cart quote

CAT NO

HR2-248-58

NAME

Grid Screen Salt HT #58 (E10)

DESCRIPTION

1.0 M Sodium phosphate monobasic monohydrate / Potassium phosphate dibasic pH 6.9 (0.35 M Sodium phosphate monobasic monohydrate, 0.65 M Potassium phosphate dibasic)

PRICE

$171.00

cart quote

CAT NO

HR2-248-59

NAME

Grid Screen Salt HT #59 (E11)

DESCRIPTION

1.0 M Sodium phosphate monobasic monohydrate / Potassium phosphate dibasic pH 7.5 (0.15 M Sodium phosphate monobasic monohydrate, 0.85 M Potassium phosphate dibasic)

PRICE

$171.00

cart quote

CAT NO

HR2-248-60

NAME

Grid Screen Salt HT #60 (E12)

DESCRIPTION

1.0 M Sodium phosphate monobasic monohydrate / Potassium phosphate dibasic pH 8.2 (0.04 M Sodium phosphate monobasic monohydrate, 0.96 M Potassium phosphate dibasic)

PRICE

$171.00

cart quote

CAT NO

HR2-248-61

NAME

Grid Screen Salt HT #61 (F01)

DESCRIPTION

1.4 M Sodium phosphate monobasic monohydrate / Potassium phosphate dibasic pH 5.0 (1.372 M Sodium phosphate monobasic monohydrate, 0.028 M Potassium phosphate dibasic)

PRICE

$171.00

cart quote

CAT NO

HR2-248-62

NAME

Grid Screen Salt HT #62 (F02)

DESCRIPTION

1.4 M Sodium phosphate monobasic monohydrate / Potassium phosphate dibasic pH 5.6 (1.26 M Sodium phosphate monobasic monohydrate, 0.14 M Potassium phosphate dibasic)

PRICE

$171.00

cart quote

CAT NO

HR2-248-63

NAME

Grid Screen Salt HT #63 (F03)

DESCRIPTION

1.4 M Sodium phosphate monobasic monohydrate / Potassium phosphate dibasic pH 6.3 (0.91 M Sodium phosphate monobasic monohydrate, 0.49 M Potassium phosphate dibasic)

PRICE

$171.00

cart quote

CAT NO

HR2-248-64

NAME

Grid Screen Salt HT #64 (F04)

DESCRIPTION

1.4 M Sodium phosphate monobasic monohydrate / Potassium phosphate dibasic pH 6.9 (0.49 M Sodium phosphate monobasic monohydrate, 0.91 M Potassium phosphate dibasic)

PRICE

$171.00

cart quote

CAT NO

HR2-248-65

NAME

Grid Screen Salt HT #65 (F05)

DESCRIPTION

1.4 M Sodium phosphate monobasic monohydrate / Potassium phosphate dibasic pH 7.5 (0.21 M Sodium phosphate monobasic monohydrate, 1.19 M Potassium phosphate dibasic)

PRICE

$171.00

cart quote

CAT NO

HR2-248-66

NAME

Grid Screen Salt HT #66 (F06)

DESCRIPTION

1.4 M Sodium phosphate monobasic monohydrate / Potassium phosphate dibasic pH 8.2 (0.056 M Sodium phosphate monobasic monohydrate, 1.344 M Potassium phosphate dibasic)

PRICE

$171.00

cart quote

CAT NO

HR2-248-67

NAME

Grid Screen Salt HT #67 (F07)

DESCRIPTION

1.8 M Sodium phosphate monobasic monohydrate / Potassium phosphate dibasic pH 5.0 (1.764 M Sodium phosphate monobasic monohydrate, 0.036 M Potassium phosphate dibasic)

PRICE

$171.00

cart quote

CAT NO

HR2-248-68

NAME

Grid Screen Salt HT #68 (F08)

DESCRIPTION

1.8 M Sodium phosphate monobasic monohydrate / Potassium phosphate dibasic pH 5.6 (1.62 M Sodium phosphate monobasic monohydrate, 0.18 M Potassium phosphate dibasic)

PRICE

$171.00

cart quote

CAT NO

HR2-248-69

NAME

Grid Screen Salt HT #69 (F09)

DESCRIPTION

1.8 M Sodium phosphate monobasic monohydrate / Potassium phosphate dibasic pH 6.3 (1.17 M Sodium phosphate monobasic monohydrate, 0.63 M Potassium phosphate dibasic)

PRICE

$171.00

cart quote

CAT NO

HR2-248-70

NAME

Grid Screen Salt HT #70 (F10)

DESCRIPTION

1.8 M Sodium phosphate monobasic monohydrate / Potassium phosphate dibasic pH 6.9 (0.63 M Sodium phosphate monobasic monohydrate, 1.17 M Potassium phosphate dibasic)

PRICE

$171.00

cart quote

CAT NO

HR2-248-71

NAME

Grid Screen Salt HT #71 (F11)

DESCRIPTION

1.8 M Sodium phosphate monobasic monohydrate / Potassium phosphate dibasic pH 7.5 (0.27 M Sodium phosphate monobasic monohydrate, 1.53 M Potassium phosphate dibasic)

PRICE

$171.00

cart quote

CAT NO

HR2-248-72

NAME

Grid Screen Salt HT #72 (F12)

DESCRIPTION

1.8 M Sodium phosphate monobasic monohydrate / Potassium phosphate dibasic pH 8.2 (0.072 M Sodium phosphate monobasic monohydrate, 1.728 M Potassium phosphate dibasic)

PRICE

$171.00

cart quote

CAT NO

HR2-248-73

NAME

Grid Screen Salt HT #73 (G01)

DESCRIPTION

0.1 M Citric acid pH 4.0, 1.0 M Sodium chloride

PRICE

$171.00

cart quote

CAT NO

HR2-248-74

NAME

Grid Screen Salt HT #74 (G02)

DESCRIPTION

0.1 M Citric acid pH 5.0, 1.0 M Sodium chloride

PRICE

$171.00

cart quote

CAT NO

HR2-248-75

NAME

Grid Screen Salt HT #75 (G03)

DESCRIPTION

0.1 M MES monohydrate pH 6.0, 1.0 M Sodium chloride

PRICE

$171.00

cart quote

CAT NO

HR2-248-76

NAME

Grid Screen Salt HT #76 (G04)

DESCRIPTION

0.1 M HEPES pH 7.0, 1.0 M Sodium chloride

PRICE

$171.00

cart quote

CAT NO

HR2-248-77

NAME

Grid Screen Salt HT #77 (G05)

DESCRIPTION

0.1 M Tris pH 8.0, 1.0 M Sodium chloride

PRICE

$171.00

cart quote

CAT NO

HR2-248-78

NAME

Grid Screen Salt HT #78 (G06)

DESCRIPTION

0.1 M BICINE pH 9.0, 1.0 M Sodium chloride

PRICE

$171.00

cart quote

CAT NO

HR2-248-79

NAME

Grid Screen Salt HT #79 (G07)

DESCRIPTION

0.1 M Citric acid pH 4.0, 2.0 M Sodium chloride

PRICE

$171.00

cart quote

CAT NO

HR2-248-80

NAME

Grid Screen Salt HT #80 (G08)

DESCRIPTION

0.1 M Citric acid pH 5.0, 2.0 M Sodium chloride

PRICE

$171.00

cart quote

CAT NO

HR2-248-81

NAME

Grid Screen Salt HT #81 (G09)

DESCRIPTION

0.1 M MES monohydrate pH 6.0, 2.0 M Sodium chloride

PRICE

$171.00

cart quote

CAT NO

HR2-248-82

NAME

Grid Screen Salt HT #82 (G10)

DESCRIPTION

0.1 M HEPES pH 7.0, 2.0 M Sodium chloride

PRICE

$171.00

cart quote

CAT NO

HR2-248-83

NAME

Grid Screen Salt HT #83 (G11)

DESCRIPTION

0.1 M Tris pH 8.0, 2.0 M Sodium chloride

PRICE

$171.00

cart quote

CAT NO

HR2-248-84

NAME

Grid Screen Salt HT #84 (G12)

DESCRIPTION

0.1 M BICINE pH 9.0, 2.0 M Sodium chloride

PRICE

$171.00

cart quote

CAT NO

HR2-248-85

NAME

Grid Screen Salt HT #85 (H01)

DESCRIPTION

0.1 M Citric acid pH 4.0, 3.0 M Sodium chloride

PRICE

$171.00

cart quote

CAT NO

HR2-248-86

NAME

Grid Screen Salt HT #86 (H02)

DESCRIPTION

0.1 M Citric acid pH 5.0, 3.0 M Sodium chloride

PRICE

$171.00

cart quote

CAT NO

HR2-248-87

NAME

Grid Screen Salt HT #87 (H03)

DESCRIPTION

0.1 M MES monohydrate pH 6.0, 3.0 M Sodium chloride

PRICE

$171.00

cart quote

CAT NO

HR2-248-88

NAME

Grid Screen Salt HT #88 (H04)

DESCRIPTION

0.1 M HEPES pH 7.0, 3.0 M Sodium chloride

PRICE

$171.00

cart quote

CAT NO

HR2-248-89

NAME

Grid Screen Salt HT #89 (H05)

DESCRIPTION

0.1 M Tris pH 8.0, 3.0 M Sodium chloride

PRICE

$171.00

cart quote

CAT NO

HR2-248-90

NAME

Grid Screen Salt HT #90 (H06)

DESCRIPTION

0.1 M BICINE pH 9.0, 3.0 M Sodium chloride

PRICE

$171.00

cart quote

CAT NO

HR2-248-91

NAME

Grid Screen Salt HT #91 (H07)

DESCRIPTION

0.1 M Citric acid pH 4.0, 4.0 M Sodium chloride

PRICE

$171.00

cart quote

CAT NO

HR2-248-92

NAME

Grid Screen Salt HT #92 (H08)

DESCRIPTION

0.1 M Citric acid pH 5.0, 4.0 M Sodium chloride

PRICE

$171.00

cart quote

CAT NO

HR2-248-93

NAME

Grid Screen Salt HT #93 (H09)

DESCRIPTION

0.1 M MES monohydrate pH 6.0, 4.0 M Sodium chloride

PRICE

$171.00

cart quote

CAT NO

HR2-248-94

NAME

Grid Screen Salt HT #94 (H10)

DESCRIPTION

0.1 M HEPES pH 7.0, 4.0 M Sodium chloride

PRICE

$171.00

cart quote

CAT NO

HR2-248-95

NAME

Grid Screen Salt HT #95 (H11)

DESCRIPTION

0.1 M Tris pH 8.0, 4.0 M Sodium chloride

PRICE

$171.00

cart quote

CAT NO

HR2-248-96

NAME

Grid Screen Salt HT #96 (H12)

DESCRIPTION

0.1 M BICINE pH 9.0, 4.0 M Sodium chloride

PRICE

$171.00

cart quote

Support Material(s)

Related Item(S)

  • Grid Screen Salt HT

References

1. Advance in Protein Chemistry Volume 41. Pages 1-33 (Patricia C. Weber). Academic Press, 1991.

2. Crystallization of nucleic acids and proteins, Edited by A. Ducruix and R. Giege, The Practical Approach Series, Oxford Univ. Press, 1992.

3. Current approaches to macromolecular crystallization. McPherson, A. Eur. J. Biochem. 189, 1-23, 1990.

4. Protein and Nucleic Acid Crystallization. Methods, A Companion to Methods in Enzymology, Academic Press, Volume 1, Number 1, August 1990.

5. A protein crystallization strategy using automated grid searches on successively finer grids. Patricia C. Weber. Methods: A Companion to Methods in Enzymology Vol. 1, No. 1, August, pp. 31-37, 1990.

Individual Grid Screen Salt HT Reagents Individual Grid Screen Salt HT Reagents

Hampton Research, first in crystallization since 1991, developing and delivering crystallization and optimization screens, reagents, plates, and other tools for the crystallization of biological macromolecules, including proteins (antibody), peptides (insulin), and nucleic acids (DNA).

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Harlan Teklad动物饲料Vitamin adjusted diets

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Vitamin adjusted diets

Vitamin adjusted diets

A few vitamin adjusted formulas are shown below. Please contact us for additional formulas of this nature or for more information about altering the vitamin profile of a diet, and please read below to learn more.

Formula Examples:

Most vitamin deficient diets use vitamin-free test casein (VFT casein) as the protein source. VFT casein is casein that has been extracted with denatured alcohol to reduce the fat content from about 1% to 0.1%. In the process the content of a number of vitamins (present at low or trace levels in casein) is further reduced, making this an ideal protein source for these types of diets. Envigo produces our own VFT in-house, and we also offer this as an ingredient for those mixing their own diets.

From this vitamin deficient base, various levels of vitamins can be added back. Many formulas adjust multiple vitamins, and other nutrients.

If use of an intact protein source is not advisable, an amino acid defined diet can be used.

Contact us for other formula examples or to discuss your specific needs.

Wax Pen蛋白结晶试剂盒Hampton Research

Hampton Research蛋白结晶试剂盒

Wax Pen
Wax Pen

Wax Pen

Wax Pen

Wax Pen

Wax Pen

Products > Capillaries, Mounts & Supplies > Waxes & Clay > Wax Pen

Wax Pen

Applications

  • Sealing capillaries

Features

  • Instant heat up to 850°F with finger pressure control
  • The Max Wax is powered by one AA battery (included)
  • Interchangeable micro tips
  • Speedy and portable

Description

The Wax Pen is a hot pen, powered by two AA batteries (supplied) and includes one Tip. Pressing a switch heats the tip of the pen to a temperature that melts Beeswax and Capillary Wax which are used for sealing capillaries. Replacement tips are available in a pack of three different shaped tips (straight loop, straight flat, and curved loop).



Wax Pen

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Wax Pen
Wax Pen
Wax Pen
Wax Pen

Wax Pen

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Wax Pen
Wax Pen
Wax Pen
Wax Pen

CAT NO

HR4-342

NAME

Wax Pen

DESCRIPTION

each

PRICE

$34.00

cart quote

CAT NO

HR4-344

NAME

Wax Pen Replacement Tips

DESCRIPTION

3 tip pack

PRICE

$25.00

cart quote

Related Item(S)

  • Beeswax
  • Capillary Wax

Wax Pen Wax Pen

Hampton Research, first in crystallization since 1991, developing and delivering crystallization and optimization screens, reagents, plates, and other tools for the crystallization of biological macromolecules, including proteins (antibody), peptides (insulin), and nucleic acids (DNA).

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Monoolein蛋白结晶试剂盒Hampton Research

Hampton Research蛋白结晶试剂盒

Monoolein
Monoolein

Monoolein

Monoolein

Monoolein

Monoolein

Products > Optimize Reagents > Optimize – Monoolein > Monoolein

Monoolein

Applications

  • LCP – Lipidic Cubic Phase

Features

  • Purity >99%
  • Host lipid for LCP Lipidic Cubic Phase
  • Monoolein forms a LCP Lipidic Cubic Phase when mixes with protein solution

Description

Synonyms: 1-(cis-9-Octadecenoyl)-rac-glycerol, rac-Glycerol 1-monooleate, DL-α-Monoolein, Glyceryl cis-9-octadecenoate, 1-Oleoyl-rac-glycerol, 9-monoolein, 9-monooctadecanoin, 9.9 MAG

Formula C21H40O4
Linear Formula CH3(CH2)7CH=CH(CH2)7COOCH2CHOHCH2OH
Formula Weight (Mr) 356.50
CAS Number [111-03-5]
EC Number 203-827-7
Beilstein Registry Number 1728976
MDL Number MFCD00042735
PubChem Substance ID 24897178
Appearance (starting material) Clear colorless liquid to white waxy solid at room temperature
Purity >99% by Thin Layer Chromatography (TLC)
Gas liquid chromatography > 99% on methyl ester
Thin layer chromatography shows only the monoglyceride moiety present
Type Non-ionic
Melting Point 35°C
Original source Sunflower oil
Infrared spectrum Conforms to structure

Storage
Store at 0 degrees Celsius or colder.
Unopened product best if used within 24 months of receipt. Once opened, best if used within 6 months. To enhance the stability of remaining material after product is opened, gently purge the product with an inert gas such as nitrogen or argon, which will remove oxygen which can cause oxidation of the Monoolein, before sealing.

Solubility
Soluble in chloroform (50 mg/ml). Soluble in Hexane and can be crystallized from Hexane. In water, Monoolein tends to form a gel or emulsion.

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Monoolein

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Monoolein
Monoolein

Monoolein

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Monoolein
Monoolein

CAT NO

HR2-435

NAME

Monoolein

DESCRIPTION

1 gram

PRICE

$100.00

cart quote

Support Material(s)

Certificate Of Analysis

References

1. Data for Biochemical Research, 3rd ed., Dawson, R. M. C., et al., Oxford University Press (New York, NY: 1986), pp. 178-179.

2. Membrane protein crystallization in lipidic mesophases: detergent effects. Ai X, Caffrey M. Biophys J. 2000 Jul;79(1):394-405.

3. Membrane protein crystallization in meso: lipid type-tailoring of the cubic phase. Cherezov V, Clogston J, Misquitta Y, Abdel-Gawad W, Caffrey M. Biophys J. 2002 Dec;83(6):3393-407.

4. Crystallization screens: compatibility with the lipidic cubic phase for in meso crystallization of membrane proteins. Cherezov V, Fersi H, Caffrey M. Biophys J. 2001 Jul;81(1):225-42.

5. A fast, simple and robust protocol for growing crystals in the lipidic cubic phase. Aherne M, Lyons JA, Caffrey M. J Appl Crystallogr. 2012 Dec 1;45(Pt 6):1330-1333. Epub 2012 Oct 10.

6. Membrane protein structure determination using crystallography and lipidic mesophases: recent advances and successes. Caffrey M, Li D, Dukkipati A. Biochemistry. 2012 Aug 14;51(32):6266-88. doi: 10.1021/bi300010w. Epub 2012 Jul 31.

7. Crystallizing membrane proteins for structure-function studies using lipidic mesophases. Caffrey M. Biochem Soc Trans. 2011 Jun;39(3):725-32. doi: 10.1042/BST0390725.

8. Monoolein: a magic lipid? Kulkarni CV, Wachter W, Iglesias-Salto G, Engelskirchen S, Ahualli S. Phys Chem Chem Phys. 2011 Feb 28;13(8):3004-21. doi: 10.1039/c0cp01539c. Epub 2010 Dec 23.

9. Crystallizing membrane proteins using lipidic mesophases. . Caffrey, M., and V. Cherezov. (2009). Nat. Protoc. 4: 706-731.

10. Detergents destabilize the cubic phase of monoolein: implications for membrane protein crystallization. Misquitta, Y, and M. Caffrey. (2003). Biophys. J. 85: 3084-3096.

11. Reconstitution of protein in Lipidic Cubic Phase (Monoolein)http://cherezov.scripps.edu/reconstitution.htm.

12. Lipid Mixing http://cherezov.scripps.edu/lipmix.htm.

13. Lipidic Cubic Phase Resources http://cherezov.scripps.edu/resources.htm.

14. Crystallization of Membrane Proteins in Lipidic Cubic Phases http://www.jove.com/video/2501/crystallization-of-membrane-proteins-in-lipidic-mesophases.

15. Crystallizing Membrane Proteins for Structure Determination using Lipidic Mesophases http://www.jove.com/video/1712/crystallizing-membrane-proteins-for-structure-determination-using.

Monoolein Monoolein

Hampton Research, first in crystallization since 1991, developing and delivering crystallization and optimization screens, reagents, plates, and other tools for the crystallization of biological macromolecules, including proteins (antibody), peptides (insulin), and nucleic acids (DNA).

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Polyethylene glycol 4,000蛋白结晶试剂盒Hampton Research

Hampton Research蛋白结晶试剂盒

Polyethylene glycol 4,000
Polyethylene glycol 4,000

Polyethylene glycol 4,000

Polyethylene glycol 4,000

Polyethylene glycol 4,000

Polyethylene glycol 4,000

Products > Optimize Reagents > Optimize – Polymers > Polyethylene glycol 4,000

Polyethylene glycol 4,000

Applications

  • Crystallization grade Polyethylene glycol 4,000 for formulating screens or for optimization

Features

  • Sterile filtered solution
  • Formulated in Type 1+ ultrapure water: 18.2 megaohm-cm resistivity at 25°C, < 5 ppb Total Organic Carbon, bacteria free (<1 Bacteria (CFU/ml)), pyrogen free (<0.03 Endotoxin (EU/ml)), RNase-free (< 0.01 ng/mL) and DNase-free (< 4 pg/µL)

Description

Polyethylene glycol 4,000

Synonyms: PEG 4,000
H(OCH2CH2)nOH
Mr 3,500-4,500
CAS Number [25322-68-3]
EC Number 500-038-2
Merck 14,7568
RTECS TQ3500000
MDL Number MFCD00081839
PubChem Substance ID 24890217
Melting point (Starting Material) 58.0-61.0°C
Aldehyde None detected
Peroxide None detected

HR2-529 Measured Conductivity Range: 34.0 – 46.9 µS/cm at 25°C
HR2-529 Measured Refractive Index Range: 1.40172 – 1.40279 at 20°C

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Polyethylene glycol 4,000

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Polyethylene glycol 4,000

Polyethylene glycol 4,000

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Polyethylene glycol 4,000

CAT NO

HR2-605

NAME

Polyethylene glycol 4,000

DESCRIPTION

500 grams

PRICE

$100.00

cart quote

CAT NO

HR2-529

NAME

50% w/v Polyethylene glycol 4,000

DESCRIPTION

200 mL

PRICE

$100.00

cart quote

Support Material(s)

Certificate Of Analysis

References

1. McPherson, A. 1976, Crystallization of proteins from polyethylene glcyol. J. Biol. Chem. 251: 6300.

2. Crystal structure of human annexin I at 2.5 A resolution. Weng, X; Luecke, H; Song, IS; Kang, DS; Kim, SH; Huber, R. Protein Sci 2, 448- 458, 1993.

3. Crystallization and preliminary X-ray analysis of CTP:phosphoethanolamine cytidylyltransferase (ECT) from Saccharomyces cerevisiae. J. Ohtsuka, K. Nagata, W. C. Lee, Y. Ono, R. Fukuda, A. Ohta and M. Tanokura. Acta Cryst. (2006). F62, 1003-1005.

Polyethylene glycol 4,000 Polyethylene glycol 4,000

Hampton Research, first in crystallization since 1991, developing and delivering crystallization and optimization screens, reagents, plates, and other tools for the crystallization of biological macromolecules, including proteins (antibody), peptides (insulin), and nucleic acids (DNA).

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Intelli-Plate 48-2 (Art Robbins Instruments)蛋白结晶试剂盒Hampton Research

Hampton Research蛋白结晶试剂盒

Intelli-Plate 48-2 (Art Robbins Instruments)
Intelli-Plate 48-2 (Art Robbins Instruments)

Intelli-Plate 48-2 (Art Robbins Instruments)

Intelli-Plate 48-2 (Art Robbins Instruments)

Intelli-Plate 48-2 (Art Robbins Instruments)

Intelli-Plate 48-2 (Art Robbins Instruments)

Products > Crystallization Plates, Hardware & Accessories > 48 Well Crystallization Plates > Intelli-Plate 48-2 (Art Robbins Instruments)

Intelli-Plate 48-2 (Art Robbins Instruments)

Applications

  • Sitting Drop Crystallization

Features

  • SBS microplate footprint
  • Intelli-Plate 48-2 Drop Volume: 20 µl & 4 µl Reservoir: 500 µl
  • 48 well plates can be set up by hand or using 8-channel dispensers
  • Plate material: Polystyrene

Description

The Intelli-Plate 48-2 (Art Robbins 102-0002-00) is a 48 well sitting drop plate for optimization. The plate features 6 reagent wells along the y-axis (A-F) and 8 reagent wells along the x-axis (1-8). The reagent reservoir is typically filled with 200 µl and is capable of holding up to 500 µl. The optimization drop wells are arranged at the top of each well. The left sample drop well holds 4 µl or less while the elongated sample drop well holds 20 µl or less. Plates are made of polystyrene.

The plates can be sealed using Crystal Clear Sealing Film (HR3-609), 3 inch wide Crystal Clear Sealing Tape (HR4-506) or ClearSeal Film™ (HR4-521).

The height of the Intelli-Plate 48-2 is 0.560 inches.

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Intelli-Plate 48-2 (Art Robbins Instruments)

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Intelli-Plate 48-2 (Art Robbins Instruments)
Intelli-Plate 48-2 (Art Robbins Instruments)
Intelli-Plate 48-2 (Art Robbins Instruments)
Intelli-Plate 48-2 (Art Robbins Instruments)
Intelli-Plate 48-2 (Art Robbins Instruments)

Intelli-Plate 48-2 (Art Robbins Instruments)

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Intelli-Plate 48-2 (Art Robbins Instruments)
Intelli-Plate 48-2 (Art Robbins Instruments)
Intelli-Plate 48-2 (Art Robbins Instruments)
Intelli-Plate 48-2 (Art Robbins Instruments)
Intelli-Plate 48-2 (Art Robbins Instruments)

CAT NO

HR8-150

NAME

Intelli-Plate 48-2

DESCRIPTION

10 plate case

PRICE

$86.00

cart quote

CAT NO

HR8-152

NAME

Intelli-Plate 48-2

DESCRIPTION

40 plate case

PRICE

$320.00

cart quote

Support Material(s)

Related Item(S)

  • ClearSeal Film™ and Applicator
  • Crystal Clear Sealing Tape
  • Crystal Clear Sealing Film

References

 

Intelli-Plate 48-2 (Art Robbins Instruments) Intelli-Plate 48-2 (Art Robbins Instruments)

Hampton Research, first in crystallization since 1991, developing and delivering crystallization and optimization screens, reagents, plates, and other tools for the crystallization of biological macromolecules, including proteins (antibody), peptides (insulin), and nucleic acids (DNA).

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PEG/Ionic Liquid 1 • PEG/Ionic Liquid 2蛋白结晶试剂盒Hampton Research

Hampton Research蛋白结晶试剂盒

PEG/Ionic Liquid 1 • PEG/Ionic Liquid 2
PEG/Ionic Liquid 1 • PEG/Ionic Liquid 2

PEG/Ionic Liquid 1 • PEG/Ionic Liquid 2

PEG/Ionic Liquid 1 • PEG/Ionic Liquid 2

PEG/Ionic Liquid 1 • PEG/Ionic Liquid 2

PEG/Ionic Liquid 1 • PEG/Ionic Liquid 2

Products > Crystallization Screens > PEG/Ionic Liquid 1 • PEG/Ionic Liquid 2 • PEG/Ionic Liquid HT > PEG/Ionic Liquid 1 • PEG/Ionic Liquid 2

PEG/Ionic Liquid 1 • PEG/Ionic Liquid 2

Applications

Crystallization screen for biological macromolecules, where Polyethylene glycols are are the primary, and ionic liquid the secondary reagent, sampling a broad range of pH without an added buffer.

Features

  • Samples a broad range of pH without an added buffer
  • Polyethylene glycol 400, 1,000, 4,000, & 20,000 – primary reagent
  • 24 unique ionic liquids – secondary reagent (when using both PEG/Ionic Liquid 1 & 2 or PEG/Ionic Liquid HT)
  • Vapor diffusion, microbatch, free interface diffusion

Description

Ionic liquids have been found effective as additives in protein crystallization, with different ionic liquids used to increase crystallization rates and crystal size.1-4 The inclusion of ionic liquids in crystallization experiments has been reported to lead to less crystal polymorphism as well as less precipitation at higher precipitant concentrations.2,5 Ionic liquids have been used as additives to produce crystals in reagents that had previously not resulted in crystallization and results suggest ionic liquids may be applicable for the solubilization and crystallization of membrane proteins.2

Ionic liquids are organic salts with melting points below 100°Celsius. They are thermally stable, nonflammable and demonstrate very low vapor pressure. Ionic liquids are soluble in a variety of organic and inorganic reagents and can be highly water soluble. Ionic liquids can demonstrate a degree of localized structuring about each ion compared to materials composed of disassociated ions, setting them apart from salt solutions.5,6 Ionic liquids can participate in ionic, hydrophobic and hydrogen bond interactions. Ionic liquids are often chaotropic, composed of low symmetry ions with charge delocalization and weak intermolecular interactions.1 These organic salts generally consist of combinations of organic cations and either an organic or inorganic anion. Ionic liquids have been demonstrated to suppress protein aggregation and significantly increase protein folding yields.7,8 Ionic liquids have been reported to stabilize protein activity and structure.9-11 The inclusion of the ionic liquid 1-n-Butyl-3-methylimidazolium tetrafluoroborate improved the thermal stability and solubility of integral membrane proteins for membrane proteomics study.12

Some ionic liquids, such as ethylammonium nitrate have water-like characteristics, including the capacity for hydrogen bonding and the promotion of micelle formation by some surfactants.13 Many ionic liquids are also organic acids and have ionic character in addition to the hydrophobic behavior, which makes them unique and useful solvents in protein chemistry.

Variation of the anion and the cation as well as the utilization of both soft (formate and acetate) and hard anions (nitrate) in the reagents provides an additional dimension for evaluating the effects on ionic liquids on the solubility and crystallization of proteins. The screen contains 24 water soluble ionic liquids that comprise different cation (ammonium, cholin, imidazolium, phosphonium, and pyridinium) and anion (bromide, chloride, formate, nitrate, acetate, phosphate, cyanamide, sulfate, fluoroborate, fluoroacetate, sulfonate, and tosylate) structures for a diverse PEG and Ionic Liquid formulation for use in the crystallization screening of biological macromolecules.

PEG/Ionic Liquid HT samples four different low molecular weight Polyethylene glycols (400, 1,000, 4,000, and 20,000) versus twenty four ionic liquids, encompassing a broad range of pH without an added buffer. PEG/Ionic Liquid HT is supplied in a 96 Deep Well block format and is compatible with robotic and multi-channel pipet liquid handling systems. PEG/Ionic Liquid HT is compatible with vapor diffusion, free interface diffusion, and microbatch crystallization methods. For research use only.

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PEG/Ionic Liquid 1 • PEG/Ionic Liquid 2

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PEG/Ionic Liquid 1 • PEG/Ionic Liquid 2
PEG/Ionic Liquid 1 • PEG/Ionic Liquid 2
PEG/Ionic Liquid 1 • PEG/Ionic Liquid 2
PEG/Ionic Liquid 1 • PEG/Ionic Liquid 2
PEG/Ionic Liquid 1 • PEG/Ionic Liquid 2
PEG/Ionic Liquid 1 • PEG/Ionic Liquid 2

PEG/Ionic Liquid 1 • PEG/Ionic Liquid 2

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PEG/Ionic Liquid 1 • PEG/Ionic Liquid 2
PEG/Ionic Liquid 1 • PEG/Ionic Liquid 2
PEG/Ionic Liquid 1 • PEG/Ionic Liquid 2
PEG/Ionic Liquid 1 • PEG/Ionic Liquid 2
PEG/Ionic Liquid 1 • PEG/Ionic Liquid 2
PEG/Ionic Liquid 1 • PEG/Ionic Liquid 2

CAT NO

HR2-078

NAME

PEG/Ionic Liquid 1

DESCRIPTION

10 ml, tube format

PRICE

$253.00

cart quote

CAT NO

HR2-079

NAME

PEG/Ionic Liquid 2

DESCRIPTION

10 ml, tube format

PRICE

$253.00

cart quote

CAT NO

HR2-462

NAME

PEG/Ionic Liquid HT

DESCRIPTION

1 ml, Deep Well block format

PRICE

$147.00

cart quote

Support Material(s)

References

1. Introduction to protein crystallization. Alexander McPherson and Jose A. Gavira. Acta Crystallographica Section F Volume 70, Issue 1, pages 2–20, January 2014.

2. Optimization of crystallization conditions for biological macromolecules. Alexander McPherson and Bob Cudney. Acta Crystallographica Section F Volume 70, Issue 11, pages 1445–1467, November 2014.

3. Pusey, M.L., Paley, M.S., Turner, M.B., and Rogers, R.D. 2007. Protein crystallization using room temperature ionic liquids. Crystal Growth & Design. 74:787-793.

4. Hekmat, D., Hebel, D., Sebastian, J. Schmidt, M., and Weuster-Botz, D. 2007. Advanced protein crystallization using water-soluble ionic liquids as crystallization additives. Biotech. Lett., 29:703-1711.

5. Garlitz, J.A., Summers, C.A., Flowers, R.A. and Borgstahl, G.E.O. 1999. Ethylammonium nitrate: A protein crystallization reagent. Acta Cryst. D53:2037-2038.

6. Judge, R.A., Takahashi, S., Longnecker, K.L. Fry, E.H., Abad-Zapatero, C., and Chi, M.L. 2009. The effects of ionic liquids on protein crystallization and X-ray diffraction resolution. Crystal Growth & Design 9:3463-3469.

7. Bowran, D.T., Hardacre, C. Holbrey, J.D., McMath, J.E., and Soper, A.K. 2003. J. Chem. Phys. 118:173-178.

8. Cadena, C., Zhao, Q., Snurr, and R.Q., Maginn, E.J. 2006. J. Chem. Phys. B 110:2821-2832.

9. Summers, C.A. and Flowers, R.A. 2000. Protein renaturation by the liquid organic salt ethylammonium nitrate. Protein Science 9:2001-2008.

10. Lange, C., Patil, G., and Rudolph, R. 2005. Ionic liquids as refolding additives: N’-alkyl and N’-(w-hydroxyalkyl) N-methylimidazolium chloride. Protein Science 14:2693-2701.

11. Lozano, P. , de Diego, T. Guegan, J.P., Vaultier, M., and Ibora, J.L. 2001. Stabilization of a-chymotrypsin by ionic liquids in transesterification reactions. Biotehnol. Bioeng. 75:363-369.

12. Baker, S.N., McCleskey, T.M., Pandy, S., and Baker, G.A. 2004. Fluorescence study of protein thermostability in ionic liquids. Chem. Commun. 2004:940-941.

13. De Diego, T., Lozano, P., Gmouth, S. Vaultier, M., and Iborra, J.L. 2004. Fluorescence and CD spectroscopic analysis of the a-chymotrypsin stabilization by the ionic liquid 1-ethyl-3-methyimidazolium bis[(trifluormethyl)sulfonyl]amide. Biotechnol. Bioeng. 88:916-924.

14. Sun, L., Tao, D., Han, B., Ma, J., Zhu, G., Liang, Z., Shan, Y., Zhang, L., and Zhang, Y. 2010. Ionic liquid 1-butyl-3-methyl imidazolium tetrafluoroborate for shotgun membrane proteomics. Anal. Bioanal. Chem. DOI 10.1007/s0216-010-4381-5.

15. Evans, D.F., Yamauchi, A., Roman, R., and Casassa, E.Z. 1982. J. Colloids Interface Sci. 88:89-96.

16. Proteins in Ionic Liquids: Current Status of Experiments and Simulations. Christian Schröde, Top Curr Chem (J). 2017; 375(2): 25.

17. Ionic Liquids as Stabilization and Refolding Additives and Solvents for Proteins. Fujita K. Adv Biochem Eng Biotechnol. 2018 Jul 13. doi: 10.1007/10_2018_65.

18. Fujita K. (2018) Ionic Liquids as Stabilization and Refolding Additives and Solvents for Proteins. In: . Advances in Biochemical Engineering/Biotechnology. Springer, Berlin, Heidelberg.

PEG/Ionic Liquid 1 • PEG/Ionic Liquid 2 PEG/Ionic Liquid 1 • PEG/Ionic Liquid 2

Hampton Research, first in crystallization since 1991, developing and delivering crystallization and optimization screens, reagents, plates, and other tools for the crystallization of biological macromolecules, including proteins (antibody), peptides (insulin), and nucleic acids (DNA).

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Locking Forcep蛋白结晶试剂盒Hampton Research

Hampton Research蛋白结晶试剂盒

Locking Forcep
Locking Forcep

Locking Forcep

Locking Forcep

Locking Forcep

Locking Forcep

Products > Tools & Seeding > Forceps > Locking Forcep

Locking Forcep

Applications

  • Manipulate, move and handle cover slides, cryoloops & more

Features

  • Length – 156 mm
  • Tip Width- 1.7 mm

Description

All purpose straight forcep. Tip has serrated surface for firm grip. Good for retrieving. When closed and squeezed, forcep locks to clamp and hold item in place. Lock is released by moving “lock” toward tip with thumb. Serrated, non-slip handle.



Locking Forcep

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Locking Forcep
Locking Forcep
Locking Forcep
Locking Forcep
Locking Forcep
Locking Forcep

Locking Forcep

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Locking Forcep
Locking Forcep
Locking Forcep
Locking Forcep
Locking Forcep
Locking Forcep

CAT NO

HR4-883

NAME

Locking Forcep

DESCRIPTION

each

PRICE

$15.00

cart quote

Locking Forcep Locking Forcep

Hampton Research, first in crystallization since 1991, developing and delivering crystallization and optimization screens, reagents, plates, and other tools for the crystallization of biological macromolecules, including proteins (antibody), peptides (insulin), and nucleic acids (DNA).

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Magnetic Base蛋白结晶试剂盒Hampton Research

Hampton Research蛋白结晶试剂盒

Magnetic Base
Magnetic Base

Magnetic Base

Magnetic Base

Magnetic Base

Magnetic Base

Products > Cryocrystallography > CrystalCap Systems > Magnetic Base

Magnetic Base

Features

  • Available in 2 strengths
  • Magnetic support for CrystalCap

Description

The Magnetic Base (9.3 mm diameter support) is a machined brass piece fitted with a magnet. The base fits into the goniometer head, providing a secure base for the CrystalCap System™ sample holders. Fits most goniometer heads. The Magnetic Base is available in two strengths: strong and medium. The stem of the magnet is 3 mm in diameter. The length of the stem is 5 mm. The thickness of the platform is 3.6 mm.



Magnetic Base

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Magnetic Base
Magnetic Base
Magnetic Base

Magnetic Base

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Magnetic Base
Magnetic Base
Magnetic Base

CAT NO

HR4-943

NAME

Magnetic Base – Strong

DESCRIPTION

9,000 gauss – each

PRICE

$44.00

cart quote

CAT NO

HR4-627

NAME

Magnetic Base – Medium

DESCRIPTION

6,000 gauss – each

PRICE

$44.00

cart quote

Support Material(s)

Related Item(S)

  • CrystalCap™
  • CrystalCap™ SPINE HT
  • CrystalCap™ ALS HT
  • CrystalCap™ ALS

Magnetic Base Magnetic Base

Hampton Research, first in crystallization since 1991, developing and delivering crystallization and optimization screens, reagents, plates, and other tools for the crystallization of biological macromolecules, including proteins (antibody), peptides (insulin), and nucleic acids (DNA).

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StockOptions Glycine Buffer Kit蛋白结晶试剂盒Hampton Research

Hampton Research蛋白结晶试剂盒

StockOptions Glycine Buffer Kit
StockOptions Glycine Buffer Kit

StockOptions Glycine Buffer Kit

StockOptions Glycine Buffer Kit

StockOptions Glycine Buffer Kit

StockOptions Glycine Buffer Kit

Products > Optimization Screens > StockOptions Buffer Kits > StockOptions Glycine Buffer Kit

StockOptions Glycine Buffer Kit

Applications

  • Focused, titrated buffer stocks for crystal screening, optimization & production

Features

  • pH 8.6 to 10.6 in 0.1 pH unit increments (21 reagents)
  • 1.0 M concentrated stocks
  • Glycine pKa1 2.3 pKa2 9.6

Description

StockOptions Glycine buffer kit is a preformulated, sterile filtered set of titrated buffer stocks. The StockOptions buffer stock reagents are supplied as 1.0 M stock solutions in 10 milliliter volumes. Each StockOptions Glycine buffer reagent is carefully titrated using Sodium hydroxide. StockOptions Glycine is comprised of 21 unique reagents covering the pH range of 8.6 to 10.6 in 0.1 pH unit increments.

Glycine
Synonym: Aminoacetic acid, Aminoethanoic acid, Glycocoll
Mr 75.07
NH2CH2COOH
CAS Number 56-40-6
EC Number 200-272-2
Beilstein Registry Number 635782
MDL number MFCD00008131
PubChem Substance ID 24873323
Purity >99.0%
Ignition residue =0.05% (as SO4)
Loss =0.05% loss on drying, 20°C
Melting point 240°C
UV Absorption for 1.0 M solution λ: 260 nm Amax: 0.01 λ: 280 nm Amax: 0.01 pKa1 2.3 pKa2 9.6

Anion traces
chloride (Cl): =50 mg/kg
sulfate (SO42-): =50 mg/kg

Cation traces
Al: <5 mg/kg
As: <0.1 mg/kg
Ba: <5 mg/kg
Bi: <5 mg/kg
Ca: <10 mg/kg
Cd: <5 mg/kg
Co: <5 mg/kg
Cr: <5 mg/kg
Cu: <5 mg/kg
Fe: <5 mg/kg
K: <50 mg/kg
Li: <5 mg/kg
Mg: <5 mg/kg
Mn: <5 mg/kg
Mo: <5 mg/kg
NH4+: <200 mg/kg
Na: <50 mg/kg
Ni: <5 mg/kg
Pb: <5 mg/kg
Sr: =5 mg/kg

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StockOptions Glycine Buffer Kit

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StockOptions Glycine Buffer Kit
StockOptions Glycine Buffer Kit
StockOptions Glycine Buffer Kit
StockOptions Glycine Buffer Kit

StockOptions Glycine Buffer Kit

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StockOptions Glycine Buffer Kit
StockOptions Glycine Buffer Kit
StockOptions Glycine Buffer Kit
StockOptions Glycine Buffer Kit

CAT NO

HR2-250

NAME

StockOptions Glycine

DESCRIPTION

pH 8.6 to 10.6 in 0.1 pH unit increments

PRICE

$243.00

cart quote

Support Material(s)

Related Item(S)

  • Individual StockOptions Glycine Reagents

StockOptions Glycine Buffer Kit StockOptions Glycine Buffer Kit

Hampton Research, first in crystallization since 1991, developing and delivering crystallization and optimization screens, reagents, plates, and other tools for the crystallization of biological macromolecules, including proteins (antibody), peptides (insulin), and nucleic acids (DNA).

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Individual StockOptions AMPD Reagents蛋白结晶试剂盒Hampton Research

Hampton Research蛋白结晶试剂盒

Individual StockOptions AMPD Reagents
Individual StockOptions AMPD Reagents

Individual StockOptions AMPD Reagents

Individual StockOptions AMPD Reagents

Individual StockOptions AMPD Reagents

Individual StockOptions AMPD Reagents

Products > Custom Shop Crystallization Reagents > StockOptions AMPD > Individual StockOptions AMPD Reagents

Individual StockOptions AMPD Reagents

Applications

  • Individual StockOptions AMPD reagents for screening, optimization, and production

Features

  • 185 mL volume
  • Sterile filtered
  • Formulated in Type 1+ ultrapure water: 18.2 megaohm-cm resistivity at 25°C, < 5 ppb Total Organic Carbon, bacteria free (<1 Bacteria (CFU/ml)), pyrogen free (<0.03 Endotoxin (EU/ml)), RNase-free (< 0.01 ng/mL) and DNase-free (< 4 pg/µL)

Description

HR2-254-**
** = Refers to the reagent number in the kit.
For example, reagent number 1 = HR2-254-01

Synonym: 2-Amino-2-methyl-1,3-propanediol, Ammediol
(HOCH2)2C(NH2)CH3
Mr 105.14
CAS Number [115-69-5]
Beilstein Registry Number 635708
EC Number 204-100-7
MDL Number MFCD00004678
PubChem Substance ID 24891493
Purity ≥99%

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Individual StockOptions AMPD Reagents

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Individual StockOptions AMPD Reagents

Individual StockOptions AMPD Reagents

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Individual StockOptions AMPD Reagents

CAT NO

HR2-254-01

NAME

StockOptions AMPD 01 185ml

DESCRIPTION

1.0 M AMPD pH 7.8

PRICE

$181.00

cart quote

CAT NO

HR2-254-02

NAME

StockOptions AMPD 02 185ml

DESCRIPTION

1.0 M AMPD pH 7.9

PRICE

$181.00

cart quote

CAT NO

HR2-254-03

NAME

StockOptions AMPD 03 185ml

DESCRIPTION

1.0 M AMPD pH 8.0

PRICE

$181.00

cart quote

CAT NO

HR2-254-04

NAME

StockOptions AMPD 04 185ml

DESCRIPTION

1.0 M AMPD pH 8.1

PRICE

$181.00

cart quote

CAT NO

HR2-254-05

NAME

StockOptions AMPD 05 185ml

DESCRIPTION

1.0 M AMPD pH 8.2

PRICE

$181.00

cart quote

CAT NO

HR2-254-06

NAME

StockOptions AMPD 06 185ml

DESCRIPTION

1.0 M AMPD pH 8.3

PRICE

$181.00

cart quote

CAT NO

HR2-254-07

NAME

StockOptions AMPD 07 185ml

DESCRIPTION

1.0 M AMPD pH 8.4

PRICE

$181.00

cart quote

CAT NO

HR2-254-08

NAME

StockOptions AMPD 08 185ml

DESCRIPTION

1.0 M AMPD pH 8.5

PRICE

$181.00

cart quote

CAT NO

HR2-254-09

NAME

StockOptions AMPD 09 185ml

DESCRIPTION

1.0 M AMPD pH 8.6

PRICE

$181.00

cart quote

CAT NO

HR2-254-10

NAME

StockOptions AMPD 10 185ml

DESCRIPTION

1.0 M AMPD pH 8.7

PRICE

$181.00

cart quote

CAT NO

HR2-254-11

NAME

StockOptions AMPD 11 185ml

DESCRIPTION

1.0 M AMPD pH 8.8

PRICE

$181.00

cart quote

CAT NO

HR2-254-12

NAME

StockOptions AMPD 12 185ml

DESCRIPTION

1.0 M AMPD pH 8.9

PRICE

$181.00

cart quote

CAT NO

HR2-254-13

NAME

StockOptions AMPD 13 185ml

DESCRIPTION

1.0 M AMPD pH 9.0

PRICE

$181.00

cart quote

CAT NO

HR2-254-14

NAME

StockOptions AMPD 14 185ml

DESCRIPTION

1.0 M AMPD pH 9.1

PRICE

$181.00

cart quote

CAT NO

HR2-254-15

NAME

StockOptions AMPD 15 185ml

DESCRIPTION

1.0 M AMPD pH 9.2

PRICE

$181.00

cart quote

CAT NO

HR2-254-16

NAME

StockOptions AMPD 16 185ml

DESCRIPTION

1.0 M AMPD pH 9.3

PRICE

$181.00

cart quote

CAT NO

HR2-254-17

NAME

StockOptions AMPD 17 185ml

DESCRIPTION

1.0 M AMPD pH 9.4

PRICE

$181.00

cart quote

CAT NO

HR2-254-18

NAME

StockOptions AMPD 18 185ml

DESCRIPTION

1.0 M AMPD pH 9.5

PRICE

$181.00

cart quote

CAT NO

HR2-254-19

NAME

StockOptions AMPD 19 185ml

DESCRIPTION

1.0 M AMPD pH 9.6

PRICE

$181.00

cart quote

CAT NO

HR2-254-20

NAME

StockOptions AMPD 20 185ml

DESCRIPTION

1.0 M AMPD pH 9.7

PRICE

$181.00

cart quote

Support Material(s)

Related Item(S)

  • StockOptions AMPD Buffer Kit

Individual StockOptions AMPD Reagents Individual StockOptions AMPD Reagents

Hampton Research, first in crystallization since 1991, developing and delivering crystallization and optimization screens, reagents, plates, and other tools for the crystallization of biological macromolecules, including proteins (antibody), peptides (insulin), and nucleic acids (DNA).

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Polyethylene glycol 1,500蛋白结晶试剂盒Hampton Research

Hampton Research蛋白结晶试剂盒

Polyethylene glycol 1,500
Polyethylene glycol 1,500

Polyethylene glycol 1,500

Polyethylene glycol 1,500

Polyethylene glycol 1,500

Polyethylene glycol 1,500

Products > Optimize Reagents > Optimize – Polymers > Polyethylene glycol 1,500

Polyethylene glycol 1,500

Applications

  • Crystallization grade Polyethylene glycol 1,500 for formulating screens or for optimization

Features

  • Sterile filtered solution
  • Formulated in Type 1+ ultrapure water: 18.2 megaohm-cm resistivity at 25°C, < 5 ppb Total Organic Carbon, bacteria free (<1 Bacteria (CFU/ml)), pyrogen free (<0.03 Endotoxin (EU/ml)), RNase-free (< 0.01 ng/mL) and DNase-free (< 4 pg/µL)

Description

Polyethylene glycol 1,500

Synonyms: PEG 1,500
H(OCH2CH2)nOH
Mr 1,400-1,600
CAS Number [25322-68-3]
EC Number 500-038-2
Merck 14,7568
RTECS TQ4030000
MDL Number MFCD00081839
PubChem Substance ID 24887690
Aldehyde None detected
Peroxide None detected

Measured Conductivity range: 38.7 – 48.5 µS/cm at 25°C
Measured Refractive Index range: 1.40094 – 1.40149 at 20°C

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Polyethylene glycol 1,500

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Polyethylene glycol 1,500

Polyethylene glycol 1,500

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Polyethylene glycol 1,500

CAT NO

HR2-525

NAME

50% w/v Polyethylene glycol 1,500

DESCRIPTION

200 mL

PRICE

$75.00

cart quote

Support Material(s)

Certificate Of Analysis

References

1. Crystallization of the C-terminal domain of rabbit serum hemopexin. Baker, HM; Norris, GE; Morgan, WT; Smith, A; Baker, EN. J Mol Biol 229, 251- 252, 1993.

2. Crystallization and preliminary X-ray crystallographic study of ribosome-inactivating protein form barley seeds. Song, HK; Hwang, KY; Kim, KK; Suh, SW. Acta Crystallogr D 50, 910- 912, 1994.

Polyethylene glycol 1,500 Polyethylene glycol 1,500

Hampton Research, first in crystallization since 1991, developing and delivering crystallization and optimization screens, reagents, plates, and other tools for the crystallization of biological macromolecules, including proteins (antibody), peptides (insulin), and nucleic acids (DNA).

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Individual SaltRx1 • SaltRx2 • SaltRx HT Reagents蛋白结晶试剂盒Hampton Research

Hampton Research蛋白结晶试剂盒

Individual SaltRx1 • SaltRx2 • SaltRx HT Reagents
Individual SaltRx1 • SaltRx2 • SaltRx HT Reagents

Individual SaltRx1 • SaltRx2 • SaltRx HT Reagents

Individual SaltRx1 • SaltRx2 • SaltRx HT Reagents

Individual SaltRx1 • SaltRx2 • SaltRx HT Reagents

Individual SaltRx1 • SaltRx2 • SaltRx HT Reagents

Products > Custom Shop Crystallization Reagents > SaltRx1 • SaltRx2 > Individual SaltRx1 • SaltRx2 • SaltRx HT Reagents

Individual SaltRx1 • SaltRx2 • SaltRx HT Reagents

Applications

  • Individual reagents from SaltRx 1, SaltRx 2, and SaltRx HT for screening, optimization and production

Features

  • 185 ml volume
  • Sterile filtered
  • Formulated in Type 1+ ultrapure water: 18.2 megaohm-cm resistivity at 25°C, < 5 ppb Total Organic Carbon, bacteria free (<1 Bacteria (CFU/ml)), pyrogen free (<0.03 Endotoxin (EU/ml)), RNase-free (< 0.01 ng/mL) and DNase-free (< 4 pg/µL)

Description

HR2-907-** and HR2-909-**
** Refers to the reagent number in the kit.
For example, SaltRx 1 reagent number 1 = SaltRx HT reagent A1 = HR2-907-01
For example, SaltRx 2 reagent number 1 = SaltRx HT reagent E1 = HR2-909-01



Individual SaltRx1 • SaltRx2 • SaltRx HT Reagents

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Individual SaltRx1 • SaltRx2 • SaltRx HT Reagents

Individual SaltRx1 • SaltRx2 • SaltRx HT Reagents

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Individual SaltRx1 • SaltRx2 • SaltRx HT Reagents

CAT NO

HR2-907-01

NAME

SaltRx 1 #01 / SaltRx HT A1 185ml

DESCRIPTION

1.8 M Sodium acetate trihydrate pH 7.0, 0.1 M BIS-TRIS propane pH 7.0

PRICE

$171.00

cart quote

CAT NO

HR2-907-02

NAME

SaltRx 1 #02 / SaltRx HT A2 185ml

DESCRIPTION

2.8 M Sodium acetate trihydrate pH 7.0, 0.1 M BIS-TRIS propane pH 7.0

PRICE

$171.00

cart quote

CAT NO

HR2-907-03

NAME

SaltRx 1 #03 / SaltRx HT A3 185ml

DESCRIPTION

1.5 M Ammonium chloride, 0.1 M Sodium acetate trihydrate pH 4.6

PRICE

$171.00

cart quote

CAT NO

HR2-907-04

NAME

SaltRx 1 #04 / SaltRx HT A4 185ml

DESCRIPTION

1.5 M Ammonium chloride, 0.1 M BIS-TRIS propane pH 7.0

PRICE

$171.00

cart quote

CAT NO

HR2-907-05

NAME

SaltRx 1 #05 / SaltRx HT A5 185ml

DESCRIPTION

1.5 M Ammonium chloride, 0.1 M Tris pH 8.5

PRICE

$171.00

cart quote

CAT NO

HR2-907-06

NAME

SaltRx 1 #06 / SaltRx HT A6 185ml

DESCRIPTION

3.5 M Ammonium chloride, 0.1 M Sodium acetate trihydrate pH 4.6

PRICE

$171.00

cart quote

CAT NO

HR2-907-07

NAME

SaltRx 1 #07 / SaltRx HT A7 185ml

DESCRIPTION

3.5 M Ammonium chloride, 0.1 M BIS-TRIS propane pH 7.0

PRICE

$171.00

cart quote

CAT NO

HR2-907-08

NAME

SaltRx 1 #08 / SaltRx HT A8 185ml

DESCRIPTION

3.5 M Ammonium chloride, 0.1 M Tris pH 8.5

PRICE

$171.00

cart quote

CAT NO

HR2-907-09

NAME

SaltRx 1 #09 / SaltRx HT A9 185ml

DESCRIPTION

2.2 M Sodium chloride, 0.1 M Sodium acetate trihydrate pH 4.6

PRICE

$171.00

cart quote

CAT NO

HR2-907-10

NAME

SaltRx 1 #10 / SaltRx HT A10 185ml

DESCRIPTION

2.2 M Sodium chloride, 0.1 M BIS-TRIS propane pH 7.0

PRICE

$171.00

cart quote

CAT NO

HR2-907-11

NAME

SaltRx 1 #11 / SaltRx HT A11 185ml

DESCRIPTION

2.2 M Sodium chloride, 0.1 M Tris pH 8.5

PRICE

$171.00

cart quote

CAT NO

HR2-907-12

NAME

SaltRx 1 #12 / SaltRx HT A12 185ml

DESCRIPTION

3.2 M Sodium chloride, 0.1 M Sodium acetate trihydrate pH 4.6

PRICE

$171.00

cart quote

CAT NO

HR2-907-13

NAME

SaltRx 1 #13 / SaltRx HT B1 185ml

DESCRIPTION

3.2 M Sodium chloride, 0.1 M BIS-TRIS propane pH 7.0

PRICE

$171.00

cart quote

CAT NO

HR2-907-14

NAME

SaltRx 1 #14 / SaltRx HT B2 185ml

DESCRIPTION

3.2 M Sodium chloride, 0.1 M Tris pH 8.5

PRICE

$171.00

cart quote

CAT NO

HR2-907-15

NAME

SaltRx 1 #15 / SaltRx HT B3 185ml

DESCRIPTION

1.0 M Ammonium citrate dibasic, 0.1 M Sodium acetate trihydrate pH 4.6

PRICE

$171.00

cart quote

CAT NO

HR2-907-16

NAME

SaltRx 1 #16 / SaltRx HT B4 185ml

DESCRIPTION

1.8 M Ammonium citrate dibasic, 0.1 M Sodium acetate trihydrate pH 4.6

PRICE

$171.00

cart quote

CAT NO

HR2-907-17

NAME

SaltRx 1 #17 / SaltRx HT B5 185ml

DESCRIPTION

1.0 M Ammonium citrate tribasic pH 7.0, 0.1 M BIS-TRIS propane pH 7.0

PRICE

$171.00

cart quote

CAT NO

HR2-907-18

NAME

SaltRx 1 #18 / SaltRx HT B6 185ml

DESCRIPTION

2.0 M Ammonium citrate tribasic pH 7.0, 0.1 M BIS-TRIS propane pH 7.0

PRICE

$171.00

cart quote

CAT NO

HR2-907-19

NAME

SaltRx 1 #19 / SaltRx HT B7 185ml

DESCRIPTION

0.7 M Sodium citrate tribasic dihydrate, 0.1 M BIS-TRIS propane pH 7.0

PRICE

$171.00

cart quote

CAT NO

HR2-907-20

NAME

SaltRx 1 #20 / SaltRx HT B8 185ml

DESCRIPTION

0.7 M Sodium citrate tribasic dihydrate, 0.1 M Tris pH 8.5

PRICE

$171.00

cart quote

CAT NO

HR2-907-21

NAME

SaltRx 1 #21 / SaltRx HT B9 185ml

DESCRIPTION

1.2 M Sodium citrate tribasic dihydrate, 0.1 M BIS-TRIS propane pH 7.0

PRICE

$171.00

cart quote

CAT NO

HR2-907-22

NAME

SaltRx 1 #22 / SaltRx HT B10 185ml

DESCRIPTION

1.2 M Sodium citrate tribasic dihydrate, 0.1 M Tris pH 8.5

PRICE

$171.00

cart quote

CAT NO

HR2-907-23

NAME

SaltRx 1 #23 / SaltRx HT B11 185ml

DESCRIPTION

0.4 M Magnesium formate dihydrate, 0.1 M Sodium acetate trihydrate pH 4.6

PRICE

$171.00

cart quote

CAT NO

HR2-907-24

NAME

SaltRx 1 #24 / SaltRx HT B12 185ml

DESCRIPTION

0.4 M Magnesium formate dihydrate, 0.1 M BIS-TRIS propane pH 7.0

PRICE

$171.00

cart quote

CAT NO

HR2-907-25

NAME

SaltRx 1 #25 / SaltRx HT C1 185ml

DESCRIPTION

0.4 M Magnesium formate dihydrate, 0.1 M Tris pH 8.5

PRICE

$171.00

cart quote

CAT NO

HR2-907-26

NAME

SaltRx 1 #26 / SaltRx HT C2 185ml

DESCRIPTION

0.7 M Magnesium formate dihydrate, 0.1 M BIS-TRIS propane pH 7.0

PRICE

$171.00

cart quote

CAT NO

HR2-907-27

NAME

SaltRx 1 #27 / SaltRx HT C3 185ml

DESCRIPTION

2.0 M Sodium formate, 0.1 M Sodium acetate trihydrate pH 4.6

PRICE

$171.00

cart quote

CAT NO

HR2-907-28

NAME

SaltRx 1 #28 / SaltRx HT C4 185ml

DESCRIPTION

2.0 M Sodium formate, 0.1 M BIS-TRIS propane pH 7.0

PRICE

$171.00

cart quote

CAT NO

HR2-907-29

NAME

SaltRx 1 #29 / SaltRx HT C5 185ml

DESCRIPTION

2.0 M Sodium formate, 0.1 M Tris pH 8.5

PRICE

$171.00

cart quote

CAT NO

HR2-907-30

NAME

SaltRx 1 #30 / SaltRx HT C6 185ml

DESCRIPTION

3.5 M Sodium formate, 0.1 M Sodium acetate trihydrate pH 4.6

PRICE

$171.00

cart quote

CAT NO

HR2-907-31

NAME

SaltRx 1 #31 / SaltRx HT C7 185ml

DESCRIPTION

3.5 M Sodium formate, 0.1 M BIS-TRIS propane pH 7.0

PRICE

$171.00

cart quote

CAT NO

HR2-907-32

NAME

SaltRx 1 #32 / SaltRx HT C8 185ml

DESCRIPTION

3.5 M Sodium formate, 0.1 M Tris pH 8.5

PRICE

$171.00

cart quote

CAT NO

HR2-907-33

NAME

SaltRx 1 #33 / SaltRx HT C9 185ml

DESCRIPTION

1.2 M DL-Malic acid pH 7.0, 0.1 M BIS-TRIS propane pH 7.0

PRICE

$171.00

cart quote

CAT NO

HR2-907-34

NAME

SaltRx 1 #34 / SaltRx HT C10 185ml

DESCRIPTION

2.2 M DL-Malic acid pH 7.0, 0.1 M BIS-TRIS propane pH 7.0

PRICE

$171.00

cart quote

CAT NO

HR2-907-35

NAME

SaltRx 1 #35 / SaltRx HT C11 185ml

DESCRIPTION

1.4 M Sodium malonate pH 7.0, 0.1 M BIS-TRIS propane pH 7.0

PRICE

$171.00

cart quote

CAT NO

HR2-907-36

NAME

SaltRx 1 #36 / SaltRx HT C12 185ml

DESCRIPTION

2.4 M Sodium malonate pH 7.0, 0.1 M BIS-TRIS propane pH 7.0

PRICE

$171.00

cart quote

CAT NO

HR2-907-37

NAME

SaltRx 1 #37 / SaltRx HT D1 185ml

DESCRIPTION

2.5 M Ammonium nitrate, 0.1 M Sodium acetate trihydrate pH 4.6

PRICE

$171.00

cart quote

CAT NO

HR2-907-38

NAME

SaltRx 1 #38 / SaltRx HT D2 185ml

DESCRIPTION

2.5 M Ammonium nitrate, 0.1 M BIS-TRIS propane pH 7.0

PRICE

$171.00

cart quote

CAT NO

HR2-907-39

NAME

SaltRx 1 #39 / SaltRx HT D3 185ml

DESCRIPTION

2.5 M Ammonium nitrate, 0.1 M Tris pH 8.5

PRICE

$171.00

cart quote

CAT NO

HR2-907-40

NAME

SaltRx 1 #40 / SaltRx HT D4 185ml

DESCRIPTION

6.0 M Ammonium nitrate, 0.1 M Sodium acetate trihydrate pH 4.6

PRICE

$171.00

cart quote

CAT NO

HR2-907-41

NAME

SaltRx 1 #41 / SaltRx HT D5 185ml

DESCRIPTION

6.0 M Ammonium nitrate, 0.1 M BIS-TRIS propane pH 7.0

PRICE

$171.00

cart quote

CAT NO

HR2-907-42

NAME

SaltRx 1 #42 / SaltRx HT D6 185ml

DESCRIPTION

6.0 M Ammonium nitrate, 0.1 M Tris pH 8.5

PRICE

$171.00

cart quote

CAT NO

HR2-907-43

NAME

SaltRx 1 #43 / SaltRx HT D7 185ml

DESCRIPTION

1.5 M Sodium nitrate, 0.1 M Sodium acetate trihydrate pH 4.6

PRICE

$171.00

cart quote

CAT NO

HR2-907-44

NAME

SaltRx 1 #44 / SaltRx HT D8 185ml

DESCRIPTION

1.5 M Sodium nitrate, 0.1 M BIS-TRIS propane pH 7.0

PRICE

$171.00

cart quote

CAT NO

HR2-907-45

NAME

SaltRx 1 #45 / SaltRx HT D9 185ml

DESCRIPTION

1.5 M Sodium nitrate, 0.1 M Tris pH 8.5

PRICE

$171.00

cart quote

CAT NO

HR2-907-46

NAME

SaltRx 1 #46 / SaltRx HT D10 185ml

DESCRIPTION

4.0 M Sodium nitrate, 0.1 M Sodium acetate trihydrate pH 4.6

PRICE

$171.00

cart quote

CAT NO

HR2-907-47

NAME

SaltRx 1 #47 / SaltRx HT D11 185ml

DESCRIPTION

4.0 M Sodium nitrate, 0.1 M BIS-TRIS propane pH 7.0

PRICE

$171.00

cart quote

CAT NO

HR2-907-48

NAME

SaltRx 1 #48 / SaltRx HT D12 185ml

DESCRIPTION

4.0 M Sodium nitrate, 0.1 M Tris pH 8.5

PRICE

$171.00

cart quote

CAT NO

HR2-909-01

NAME

SaltRx 2 #01 / SaltRx HT E1 185ml

DESCRIPTION

1.0 M Ammonium phosphate monobasic, 0.1 M Sodium acetate trihydrate pH 4.6

PRICE

$171.00

cart quote

CAT NO

HR2-909-02

NAME

SaltRx 2 #02 / SaltRx HT E2 185ml

DESCRIPTION

1.8 M Ammonium phosphate monobasic, 0.1 M Sodium acetate trihydrate pH 4.6

PRICE

$171.00

cart quote

CAT NO

HR2-909-03

NAME

SaltRx 2 #03 / SaltRx HT E3 185ml

DESCRIPTION

1.5 M Ammonium phosphate dibasic, 0.1 M Tris pH 8.5

PRICE

$171.00

cart quote

CAT NO

HR2-909-04

NAME

SaltRx 2 #04 / SaltRx HT E4 185ml

DESCRIPTION

2.4 M Ammonium phosphate dibasic, 0.1 M Tris pH 8.5

PRICE

$171.00

cart quote

CAT NO

HR2-909-05

NAME

SaltRx 2 #05 / SaltRx HT E5 185ml

DESCRIPTION

1.0 M Sodium phosphate monobasic monohydrate, Potassium phophate dibasic / pH 5.0 (0.98 M Sodium phosphate monobasic monohydrate, 0.02 M Potassium phosphate dibasic)

PRICE

$171.00

cart quote

CAT NO

HR2-909-06

NAME

SaltRx 2 #06 / SaltRx HT E6 185ml

DESCRIPTION

1.0 M Sodium phosphate monobasic monohydrate, Potassium phophate dibasic / pH 6.9 (0.35 M Sodium phosphate monobasic monohydrate, 0.65 M Potassium phosphate dibasic)

PRICE

$171.00

cart quote

CAT NO

HR2-909-07

NAME

SaltRx 2 #07 / SaltRx HT E7 185ml

DESCRIPTION

1.0 M Sodium phosphate monobasic monohydrate, Potassium phophate dibasic / pH 8.2 (0.04 M Sodium phosphate monobasic monohydrate, 0.96 M Potassium phosphate dibasic)

PRICE

$171.00

cart quote

CAT NO

HR2-909-08

NAME

SaltRx 2 #08 / SaltRx HT E8 185ml

DESCRIPTION

1.8 M Sodium phosphate monobasic monohydrate, Potassium phophate dibasic / pH 5.0 (1.764 M Sodium phosphate monobasic monohydrate, 0.036 M Potassium phosphate dibasic)

PRICE

$171.00

cart quote

CAT NO

HR2-909-09

NAME

SaltRx 2 #09 / SaltRx HT E9 185ml

DESCRIPTION

1.8 M Sodium phosphate monobasic monohydrate, Potassium phophate dibasic / pH 6.9 (0.63 M Sodium phosphate monobasic monohydrate, 1.17 M Potassium phosphate dibasic)

PRICE

$171.00

cart quote

CAT NO

HR2-909-10

NAME

SaltRx 2 #10 / SaltRx HT E10 185ml

DESCRIPTION

1.8 M Sodium phosphate monobasic monohydrate, Potassium phophate dibasic / pH 8.2 (0.072 M Sodium phosphate monobasic monohydrate, 1.728 M Potassium phosphate dibasic)

PRICE

$171.00

cart quote

CAT NO

HR2-909-11

NAME

SaltRx 2 #11 / SaltRx HT E11 185ml

DESCRIPTION

0.5 M Succinic acid pH 7.0, 0.1 M BIS-TRIS propane pH 7.0

PRICE

$171.00

cart quote

CAT NO

HR2-909-12

NAME

SaltRx 2 #12 / SaltRx HT E12 185ml

DESCRIPTION

1.0 M Succinic acid pH 7.0, 0.1 M BIS-TRIS propane pH 7.0

PRICE

$171.00

cart quote

CAT NO

HR2-909-13

NAME

SaltRx 2 #13 / SaltRx HT F1 185ml

DESCRIPTION

1.5 M Ammonium sulfate, 0.1 M Sodium acetate trihydrate pH 4.6

PRICE

$171.00

cart quote

CAT NO

HR2-909-14

NAME

SaltRx 2 #14 / SaltRx HT F2 185ml

DESCRIPTION

1.5 M Ammonium sulfate, 0.1 M BIS-TRIS propane pH 7.0

PRICE

$171.00

cart quote

CAT NO

HR2-909-15

NAME

SaltRx 2 #15 / SaltRx HT F3 185ml

DESCRIPTION

1.5 M Ammonium sulfate, 0.1 M Tris pH 8.5

PRICE

$171.00

cart quote

CAT NO

HR2-909-16

NAME

SaltRx 2 #16 / SaltRx HT F4 185ml

DESCRIPTION

2.5 M Ammonium sulfate, 0.1 M Sodium acetate trihydrate pH 4.6

PRICE

$171.00

cart quote

CAT NO

HR2-909-17

NAME

SaltRx 2 #17 / SaltRx HT F5 185ml

DESCRIPTION

2.5 M Ammonium sulfate, 0.1 M BIS-TRIS propane pH 7.0

PRICE

$171.00

cart quote

CAT NO

HR2-909-18

NAME

SaltRx 2 #18 / SaltRx HT F6 185ml

DESCRIPTION

2.5 M Ammonium sulfate, 0.1 M Tris pH 8.5

PRICE

$171.00

cart quote

CAT NO

HR2-909-19

NAME

SaltRx 2 #19 / SaltRx HT F7 185ml

DESCRIPTION

0.8 M Lithium sulfate monohydrate, 0.1 M Sodium acetate trihydrate pH 4.6

PRICE

$171.00

cart quote

CAT NO

HR2-909-20

NAME

SaltRx 2 #20 / SaltRx HT F8 185ml

DESCRIPTION

0.8 M Lithium sulfate monohydrate, 0.1 M BIS-TRIS propane pH 7.0

PRICE

$171.00

cart quote

CAT NO

HR2-909-21

NAME

SaltRx 2 #21 / SaltRx HT F9 185ml

DESCRIPTION

0.8 M Lithium sulfate monohydrate, 0.1 M Tris pH 8.5

PRICE

$171.00

cart quote

CAT NO

HR2-909-22

NAME

SaltRx 2 #22 / SaltRx HT F10 185ml

DESCRIPTION

1.5 M Lithium sulfate monohydrate, 0.1 M Sodium acetate trihydrate pH 4.6

PRICE

$171.00

cart quote

CAT NO

HR2-909-23

NAME

SaltRx 2 #23 / SaltRx HT F11 185ml

DESCRIPTION

1.5 M Lithium sulfate monohydrate, 0.1 M BIS-TRIS propane pH 7.0

PRICE

$171.00

cart quote

CAT NO

HR2-909-24

NAME

SaltRx 2 #24 / SaltRx HT F12 185ml

DESCRIPTION

1.5 M Lithium sulfate monohydrate, 0.1 M Tris pH 8.5

PRICE

$171.00

cart quote

CAT NO

HR2-909-25

NAME

SaltRx 2 #25 / SaltRx HT G1 185ml

DESCRIPTION

1.0 M Magnesium sulfate hydrate, 0.1 M Sodium acetate trihydrate pH 4.6

PRICE

$171.00

cart quote

CAT NO

HR2-909-26

NAME

SaltRx 2 #26 / SaltRx HT G2 185ml

DESCRIPTION

1.0 M Magnesium sulfate hydrate, 0.1 M BIS-TRIS propane pH 7.0

PRICE

$171.00

cart quote

CAT NO

HR2-909-27

NAME

SaltRx 2 #27 / SaltRx HT G3 185ml

DESCRIPTION

1.0 M Magnesium sulfate hydrate, 0.1 M Tris pH 8.5

PRICE

$171.00

cart quote

CAT NO

HR2-909-28

NAME

SaltRx 2 #28 / SaltRx HT G4 185ml

DESCRIPTION

1.8 M Magnesium sulfate hydrate, 0.1 M Sodium acetate trihydrate pH 4.6

PRICE

$171.00

cart quote

CAT NO

HR2-909-29

NAME

SaltRx 2 #29 / SaltRx HT G5 185ml

DESCRIPTION

1.8 M Magnesium sulfate hydrate, 0.1 M BIS-TRIS propane pH 7.0

PRICE

$171.00

cart quote

CAT NO

HR2-909-30

NAME

SaltRx 2 #30 / SaltRx HT G6 185ml

DESCRIPTION

1.8 M Magnesium sulfate hydrate, 0.1 M Tris pH 8.5

PRICE

$171.00

cart quote

CAT NO

HR2-909-31

NAME

SaltRx 2 #31 / SaltRx HT G7 185ml

DESCRIPTION

0.7 M Ammonium tartrate dibasic, 0.1 M Sodium acetate trihydrate pH 4.6

PRICE

$171.00

cart quote

CAT NO

HR2-909-32

NAME

SaltRx 2 #32 / SaltRx HT G8 185ml

DESCRIPTION

0.7 M Ammonium tartrate dibasic, 0.1 M BIS-TRIS propane pH 7.0

PRICE

$171.00

cart quote

CAT NO

HR2-909-33

NAME

SaltRx 2 #33 / SaltRx HT G9 185ml

DESCRIPTION

0.7 M Ammonium tartrate dibasic, 0.1 M Tris pH 8.5

PRICE

$171.00

cart quote

CAT NO

HR2-909-34

NAME

SaltRx 2 #34 / SaltRx HT G10 185ml

DESCRIPTION

1.0 M Ammonium tartrate dibasic, 0.1 M Sodium acetate trihydrate pH 4.6

PRICE

$171.00

cart quote

CAT NO

HR2-909-35

NAME

SaltRx 2 #35 / SaltRx HT G11 185ml

DESCRIPTION

1.3 M Ammonium tartrate dibasic, 0.1 M BIS-TRIS propane pH 7.0

PRICE

$171.00

cart quote

CAT NO

HR2-909-36

NAME

SaltRx 2 #36 / SaltRx HT G12 185ml

DESCRIPTION

1.4 M Ammonium tartrate dibasic, 0.1 M Tris pH 8.5

PRICE

$171.00

cart quote

CAT NO

HR2-909-37

NAME

SaltRx 2 #37 / SaltRx HT H1 185ml

DESCRIPTION

0.6 M Potassium sodium tartrate tetrahydrate, 0.1 M BIS-TRIS propane pH 7.0

PRICE

$171.00

cart quote

CAT NO

HR2-909-38

NAME

SaltRx 2 #38 / SaltRx HT H2 185ml

DESCRIPTION

1.2 M Potassium sodium tartrate tetrahydrate, 0.1 M BIS-TRIS propane pH 7.0

PRICE

$171.00

cart quote

CAT NO

HR2-909-39

NAME

SaltRx 2 #39 / SaltRx HT H3 185ml

DESCRIPTION

0.6 M Potassium sodium tartrate tetrahydrate, 0.1 M Tris pH 8.5

PRICE

$171.00

cart quote

CAT NO

HR2-909-40

NAME

SaltRx 2 #40 / SaltRx HT H4 185ml

DESCRIPTION

1.2 M Potassium sodium tartrate tetrahydrate, 0.1 M Tris pH 8.5

PRICE

$171.00

cart quote

CAT NO

HR2-909-41

NAME

SaltRx 2 #41 / SaltRx HT H5 185ml

DESCRIPTION

0.5 M Potassium thiocyanate, 0.1 M Sodium acetate trihydrate pH 4.6

PRICE

$171.00

cart quote

CAT NO

HR2-909-42

NAME

SaltRx 2 #42 / SaltRx HT H6 185ml

DESCRIPTION

0.5 M Potassium thiocyanate, 0.1 M BIS-TRIS propane pH 7.0

PRICE

$171.00

cart quote

CAT NO

HR2-909-43

NAME

SaltRx 2 #43 / SaltRx HT H7 185ml

DESCRIPTION

0.5 M Potassium thiocyanate, 0.1 M Tris pH 8.5

PRICE

$171.00

cart quote

CAT NO

HR2-909-44

NAME

SaltRx 2 #44 / SaltRx HT H8 185ml

DESCRIPTION

4.0 M Ammonium acetate, 0.1 M Sodium acetate trihydrate pH 4.6

PRICE

$171.00

cart quote

CAT NO

HR2-909-45

NAME

SaltRx 2 #45 / SaltRx HT H9 185ml

DESCRIPTION

4.0 M Ammonium acetate, 0.1 M BIS-TRIS propane pH 7.0

PRICE

$171.00

cart quote

CAT NO

HR2-909-46

NAME

SaltRx 2 #46 / SaltRx HT H10 185ml

DESCRIPTION

4.0 M Ammonium acetate, 0.1 M Tris pH 8.5

PRICE

$171.00

cart quote

CAT NO

HR2-909-47

NAME

SaltRx 2 #47 / SaltRx HT H11 185ml

DESCRIPTION

35% v/v Tacsimate pH 7.0, 0.1 M BIS-TRIS propane pH 7.0

PRICE

$171.00

cart quote

CAT NO

HR2-909-48

NAME

SaltRx 2 #48 / SaltRx HT H12 185ml

DESCRIPTION

60% v/v Tacsimate pH 7.0, 0.1 M BIS-TRIS propane pH 7.0

PRICE

$171.00

cart quote

Support Material(s)

Related Item(S)

  • SaltRx 1 • SaltRx 2 • SaltRx HT

Individual SaltRx1 • SaltRx2 • SaltRx HT Reagents Individual SaltRx1 • SaltRx2 • SaltRx HT Reagents

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Cover Slide Vacuum Gadget蛋白结晶试剂盒Hampton Research

Hampton Research蛋白结晶试剂盒

Cover Slide Vacuum Gadget
Cover Slide Vacuum Gadget

Cover Slide Vacuum Gadget

Cover Slide Vacuum Gadget

Cover Slide Vacuum Gadget

Cover Slide Vacuum Gadget

Products > Crystallization Plates, Hardware & Accessories > Cover Slides & Related Tools > Cover Slide Vacuum Gadget

Cover Slide Vacuum Gadget

Applications

  • Holding and manipulating small, flat surfaces such as glass cover slides

Features

  • Self-contained vacuum
  • No power needed
  • Compact

Description

The Cover Slide Vacuum Gadget™ allows one to pick up a single cover slide, invert the slide and gadget, rest the gadget on the bench so the slide rests as if on a pedestal, pipet the drop onto the slide, then use the gadget to place and release the slide onto the crystallization plate. The Gadget is a hand held vacuum bulb with a single Buna-N vacuum cup. Squeeze the bulb, press the vacuum cup to the slide, ease the squeeze on the bulb to create a vacuum and the slide is held in place at the end of the Gadget. When ready to position and place the slide give the Gadget a gentle squeeze to release the vacuum. Single bulb with 3/8″ (9.53 mm) diameter cup.



Cover Slide Vacuum Gadget

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Cover Slide Vacuum Gadget

Cover Slide Vacuum Gadget

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Cover Slide Vacuum Gadget

CAT NO

HR8-098

NAME

Cover Slide Vacuum Gadget

DESCRIPTION

each

PRICE

$32.00

cart quote

Related Item(S)

  • 22 mm Siliconized Glass Cover Slides
  • OptiClear Plastic Cover Slides
  • 18 mm Siliconized Glass Cover Slides
  • Siliconized Glass Coverslips (Greiner)

Cover Slide Vacuum Gadget Cover Slide Vacuum Gadget

Hampton Research, first in crystallization since 1991, developing and delivering crystallization and optimization screens, reagents, plates, and other tools for the crystallization of biological macromolecules, including proteins (antibody), peptides (insulin), and nucleic acids (DNA).

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Magnesium sulfate hydrate蛋白结晶试剂盒Hampton Research

Hampton Research蛋白结晶试剂盒

Magnesium sulfate hydrate
Magnesium sulfate hydrate

Magnesium sulfate hydrate

Magnesium sulfate hydrate

Magnesium sulfate hydrate

Magnesium sulfate hydrate

Products > Optimize Reagents > Optimize – Salts > Magnesium sulfate hydrate

Magnesium sulfate hydrate

Applications

  • Crystallization grade Magnesium sulfate hydrate for formulating screens or for optimization

Features

  •  Sterile filtered solution
  • Formulated in Type 1+ ultrapure water: 18.2 megaohm-cm resistivity at 25°C, < 5 ppb Total Organic Carbon, bacteria free (<1 Bacteria (CFU/ml)), pyrogen free (<0.03 Endotoxin (EU/ml)), RNase-free (< 0.01 ng/mL) and DNase-free (< 4 pg/µL)

Description

Magnesium sulfate hydrate

Synonyms: Magnesium sulphate hydrate
MgSO4 • aqueous
Mr 120.37 • aqueous
CAS Number [22189-08-8]
EC Number 231-298-2
MDL Number MFCD00011110
PubChem Substance ID 24882418
Purity ≥ 99.0%

Measured pH Range: 7.8 – 8.3 at 25°C
Measured Conductivity Range: 57.9 – 59.1 mS/cm at 25°C
Measured Refractive Index Range: 1.36702 – 1.37174 at 20°C

Ca ≤0.02%
Cd ≤0.005%
Cl ≤0.01%
Co ≤0.005%
Cu ≤0.005%
Fe ≤0.005%
K ≤0.05%
Na ≤0.01%
Ni ≤0.005%
Pb ≤0.005%
Zn ≤0.005%

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Magnesium sulfate hydrate

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Magnesium sulfate hydrate

Magnesium sulfate hydrate

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Magnesium sulfate hydrate

CAT NO

HR2-633

NAME

2.5 M Magnesium sulfate hydrate

DESCRIPTION

200 mL

PRICE

$103.00

cart quote

Support Material(s)

Certificate Of Analysis

References

1. Rudikoff, S; Potter, M; Segal, DM; Padlan, EA; Davies, DR; Proc Natl Acad Sci U S A 69, 3689- 3692, 1972.

Magnesium sulfate hydrate Magnesium sulfate hydrate

Hampton Research, first in crystallization since 1991, developing and delivering crystallization and optimization screens, reagents, plates, and other tools for the crystallization of biological macromolecules, including proteins (antibody), peptides (insulin), and nucleic acids (DNA).

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Polyethylene glycol 600蛋白结晶试剂盒Hampton Research

Hampton Research蛋白结晶试剂盒

Polyethylene glycol 600
Polyethylene glycol 600

Polyethylene glycol 600

Polyethylene glycol 600

Polyethylene glycol 600

Polyethylene glycol 600

Products > Optimize Reagents > Optimize – Polymers > Polyethylene glycol 600

Polyethylene glycol 600

Applications

  • Crystallization grade Polyethylene glycol 600 for formulating screens or for optimization

Features

  • HR2-859 100% Polyethylene glycol is a waxy solid at room temperature
  • HR2-860 80% w/v Polyethylene glycol is a solution at room temperature
  • HR2-860 is sterile filtered and formulated in Type 1+ ultrapure water: 18.2 megaohm-cm resistivity at 25°C, < 5 ppb Total Organic Carbon, bacteria free (<1 Bacteria (CFU/ml)), pyrogen free (<0.03 Endotoxin (EU/ml)), RNase-free (< 0.01 ng/mL) and DNase-free (< 4 pg/µL)

Description

Polyethylene glycol 600

Synonyms: PEG 600
H(OCH2CH2)nOH
Mr 570-630
CAS Number [25322-68-3]
EC Number 500-038-2
Merck 14,7568
RTECS TQ3500000
MDL Number MFCD00081839
PubChem Substance ID 24888888
Vapor density >1 (vs air)
Vapor pressure <0.01 mmHg (20°C)
Autoignition temperature 581°F
Refractive index (lit.) n20/D 1.468-1.470
Melting point 17-22°C
HR2-859 100% Polyethylene glycol is a waxy solid at room temperature
HR2-860 80% w/v Polyethylene glycol is a solution at room temperature
Solubility in water: soluble to 80% v/v at 25°C, clear, colorless
Density (100%) 1.13 g/mL at 20°C

HR2-859 Measured Refractive Index Range: 1.46874 – 1.46951 at 20°C
HR2-859 Measured Conductivity Range: 2.9 – 3.6 µS/cm at 25°C

HR2-860 Measured Refractive Index Range: 1.43676 – 1.46951 at 20°C
HR2-860 Measured Conductivity Range: 21.3 – 24.6 µS/cm at 25°C

Total impurities as insoluble matter: passes filter test
Peroxides (as H2O2) ≤0.001%
Al  ≤0.0005%
As ≤0.00001%
Ba ≤0.0005%
Bi  ≤0.0005%
Ca ≤0.001%
Cd ≤0.0005%
Cl  ≤0.005%
Co ≤0.0005%
Cr ≤0.0005%
Cu ≤0.0005%
Fe ≤0.0005%
K  ≤0.02%
Li  ≤0.0005%
Mg ≤0.0005%
Mn ≤0.0005%
Mo ≤0.0005%
Na ≤0.02%
Ni  ≤0.0005%
Pb ≤0.0005%
SO4 ≤0.005%
Sr ≤0.0005%
Zn ≤0.0005%

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Polyethylene glycol 600

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Polyethylene glycol 600

Polyethylene glycol 600

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Polyethylene glycol 600

CAT NO

HR2-859

NAME

100% Polyethylene glycol 600

DESCRIPTION

100 mL

PRICE

$44.00

cart quote

CAT NO

HR2-860

NAME

80% w/v Polyethylene glycol 600

DESCRIPTION

100 mL

PRICE

$36.00

cart quote

Polyethylene glycol 600 Polyethylene glycol 600

Hampton Research, first in crystallization since 1991, developing and delivering crystallization and optimization screens, reagents, plates, and other tools for the crystallization of biological macromolecules, including proteins (antibody), peptides (insulin), and nucleic acids (DNA).

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ClearSeal Film™ and Applicator蛋白结晶试剂盒Hampton Research

Hampton Research蛋白结晶试剂盒

ClearSeal Film™ and Applicator
ClearSeal Film™ and Applicator

ClearSeal Film™ and Applicator

ClearSeal Film™ and Applicator

ClearSeal Film™ and Applicator

ClearSeal Film™ and Applicator

Products > Crystallization Plates, Hardware & Accessories > Sealing Films, Tapes, Mats & Covers > ClearSeal Film™ and Applicator

ClearSeal Film™ and Applicator

Applications

  • Sealing film used to seal sitting drop crystallization experiments

Features

  • High optical clarity, low auto-fluorescence
  • Handling and plate positioning is simplified as a result of the non-tacky adhesive
  • Pressure sensitive adhesive
  • For best results use specially designed applicator
  • UV transmissable, compatible with UV imaging systems
  • Low birefringence
  • Certified DNase-, RNase-, and nucleic-acid-free
  • Silicone adhesive is non-tacky until pressed against the sealing surface with the applicator
  • Chemically inert; no extractable except at extreme pH
  • Excellent chemical resistance (e.g. DMSO, Methanol, Acetonitrile)
  • Heat and cold resistant, recommended for temperatures from -70°C and 110°C
  • Complimentary sealing paddle is included in each box

Description

ClearSeal Film fits all SBS format 96 well plates.

Minimal evaporation, minimal cross-well contamination, easy to handle, and optically clear. Single coated, 2 mil (0.05 mm), optically clear polyolefin film with pressure-sensitive silicone-based adhesive. Supplied as a 140 mm x 78 mm film with white polyester release liner (backing). Actual seal area after end tabs removed is 116 x 78 mm Seals well to polypropylene, polystyrene, and polycarbonate plates. Compatible with aqueous and organic solvents. Suitable for use between -70 and 110°C. For best seal, the plate must be sealed with the Film Sealing Paddle HR4-513. ClearSeal Film has a limited shelf life. Must be used before expiration date printed on box.

Each pack of film (HR4-521) includes one free Film Sealing Paddle (available separately as HR4-413). HR4-413 Film Sealing Paddle, 3 7/8″ x 2 15/16″, polyethylene, white. 5 paddles per pack. An alternative to the plate roller or brayer for pressing films to assure a secure uniform seal around all wells on 96-well, 384-well, and 1536-well plates. These paddles are especially recommended for sealing films on raised-rim plates because they fit within the rim of the plate.

Store ClearSeal Film at 20°C +/- 10 degrees at 50% RH +/- 10%.

Helpful Tips

  • Sufficient pressure must be applied to activate the silicone adhesive
  • Multiple swipes of the sealing paddle in both directions is highly recommended
  • A 10 minute or greater wait period before using for thermal cycling increases the film-to-plate bond

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ClearSeal Film™ and Applicator

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ClearSeal Film™ and Applicator
ClearSeal Film™ and Applicator
ClearSeal Film™ and Applicator
ClearSeal Film™ and Applicator

ClearSeal Film™ and Applicator

Click to Zoom In

ClearSeal Film™ and Applicator
ClearSeal Film™ and Applicator
ClearSeal Film™ and Applicator
ClearSeal Film™ and Applicator

CAT NO

HR4-521

NAME

ClearSeal Film

DESCRIPTION

100 pack

PRICE

$190.00

cart quote

Related Item(S)

  • Film Sealing Paddle

References

 

ClearSeal Film™ and Applicator ClearSeal Film™ and Applicator

Hampton Research, first in crystallization since 1991, developing and delivering crystallization and optimization screens, reagents, plates, and other tools for the crystallization of biological macromolecules, including proteins (antibody), peptides (insulin), and nucleic acids (DNA).

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Individual Crystal Screen • Crystal Screen 2 • Crystal Screen HT Reagents蛋白结晶试剂盒Hampton Research

Hampton Research蛋白结晶试剂盒

Individual Crystal Screen • Crystal Screen 2 • Crystal Screen HT Reagents
Individual Crystal Screen • Crystal Screen 2 • Crystal Screen HT Reagents

Individual Crystal Screen • Crystal Screen 2 • Crystal Screen HT Reagents

Individual Crystal Screen • Crystal Screen 2 • Crystal Screen HT Reagents

Individual Crystal Screen • Crystal Screen 2 • Crystal Screen HT Reagents

Individual Crystal Screen • Crystal Screen 2 • Crystal Screen HT Reagents

Products > Custom Shop Crystallization Reagents > Crystal Screen • Crystal Screen 2 > Individual Crystal Screen • Crystal Screen 2 • Crystal Screen HT Reagents

Individual Crystal Screen • Crystal Screen 2 • Crystal Screen HT Reagents

Applications

  • Individual reagents from Crystal Screen • Crystal Screen 2 • Crystal Screen HT for screening, optimization and production

Features

  • 185 ml volume
  • Sterile filtered
  • Formulated in Type 1+ ultrapure water: 18.2 megaohm-cm resistivity at 25°C, < 5 ppb Total Organic Carbon, bacteria free (<1 Bacteria (CFU/ml)), pyrogen free (<0.03 Endotoxin (EU/ml)), RNase-free (< 0.01 ng/mL) and DNase-free (< 4 pg/µL)

Description

HR2-910-** or HR2-912-**

** = Refers to the reagent number in the kit.
For example, reagent number 1 = HR2-910-01



Individual Crystal Screen • Crystal Screen 2 • Crystal Screen HT Reagents

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Individual Crystal Screen • Crystal Screen 2 • Crystal Screen HT Reagents

Individual Crystal Screen • Crystal Screen 2 • Crystal Screen HT Reagents

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Individual Crystal Screen • Crystal Screen 2 • Crystal Screen HT Reagents

CAT NO

HR2-910-01

NAME

Crystal Screen #01 / Crystal Screen HT A1 185ml

DESCRIPTION

0.02 M Calcium chloride dihydrate, 0.1 M Sodium acetate trihydrate pH 4.6, 30% v/v (+/-)-2-Methyl-2,4-pentanediol

PRICE

$171.00

cart quote

CAT NO

HR2-910-02

NAME

Crystal Screen #02 / Crystal Screen HT A2 185ml

DESCRIPTION

0.4 M Potassium sodium tartrate tetrahydrate

PRICE

$171.00

cart quote

CAT NO

HR2-910-03

NAME

Crystal Screen #03 / Crystal Screen HT A3 185ml

DESCRIPTION

0.4 M Ammonium phosphate monobasic

PRICE

$171.00

cart quote

CAT NO

HR2-910-04

NAME

Crystal Screen #04 / Crystal Screen HT A4 185ml

DESCRIPTION

0.1M TRIS hydrochloride pH 8.5, 2.0 M Ammonium sulfate

PRICE

$171.00

cart quote

CAT NO

HR2-910-05

NAME

Crystal Screen #05 / Crystal Screen HT A5 185ml

DESCRIPTION

0.2 M Sodium citrate tribasic dihydrate, 0.1 M HEPES sodium pH 7.5, 30% v/v (+/-)-2-Methyl-2,4-pentanediol

PRICE

$171.00

cart quote

CAT NO

HR2-910-06

NAME

Crystal Screen #06 / Crystal Screen HT A6 185ml

DESCRIPTION

0.2 M Magnesium chloride hexahydrate, 0.1 M TRIS hydrochloride pH 8.5, 30% w/v Polyethylene glycol 4,000

PRICE

$171.00

cart quote

CAT NO

HR2-910-07

NAME

Crystal Screen #07 / Crystal Screen HT A7 185ml

DESCRIPTION

0.1 M Sodium cacodylate trihydrate pH 6.5, 1.4 M Sodium acetate trihydrate

PRICE

$171.00

cart quote

CAT NO

HR2-910-08

NAME

Crystal Screen #08 / Crystal Screen HT A8 185ml

DESCRIPTION

0.2 M Sodium citrate tribasic dihydrate, 0.1 M Sodium cacodylate trihydrate pH 6.5, 30% v/v 2-Propanol

PRICE

$171.00

cart quote

CAT NO

HR2-910-09

NAME

Crystal Screen #09 / Crystal Screen HT A9 185ml

DESCRIPTION

0.2 M Ammonium acetate, 0.1 M Sodium citrate tribasic dihydrate pH 5.6, 30% w/v Polyethylene glycol 4,000

PRICE

$171.00

cart quote

CAT NO

HR2-910-10

NAME

Crystal Screen #10 / Crystal Screen HT A10 185ml

DESCRIPTION

0.2 M Ammonium acetate, 0.1 M Sodium acetate trihydrate pH 4.6, 30% w/v Polyethylene glycol 4,000

PRICE

$171.00

cart quote

CAT NO

HR2-910-11

NAME

Crystal Screen #11 / Crystal Screen HT A11 185ml

DESCRIPTION

0.1 M Sodium citrate tribasic dihydrate pH 5.6, 1.0 M Ammonium phosphate monobasic

PRICE

$171.00

cart quote

CAT NO

HR2-910-12

NAME

Crystal Screen #12 / Crystal Screen HT A12 185ml

DESCRIPTION

0.2 M Magnesium chloride hexahydrate, 0.1 M HEPES sodium pH 7.5, 30% v/v 2-Propanol

PRICE

$171.00

cart quote

CAT NO

HR2-910-13

NAME

Crystal Screen #13 / Crystal Screen HT B1 185ml

DESCRIPTION

0.2 M Sodium citrate tribasic dihydrate, 0.1 M TRIS hydrochloride pH 8.5, 30% v/v Polyethylene glycol 400

PRICE

$171.00

cart quote

CAT NO

HR2-910-14

NAME

Crystal Screen #14 / Crystal Screen HT B2 185ml

DESCRIPTION

0.2 M Calcium chloride dihydrate, 0.1 M HEPES sodium pH 7.5, 28% v/v Polyethylene glycol 400

PRICE

$171.00

cart quote

CAT NO

HR2-910-15

NAME

Crystal Screen #15 / Crystal Screen HT B3 185ml

DESCRIPTION

0.2 M Ammonium sulfate, 0.1 M Sodium cacodylate trihydrate pH 6.5, 30% w/v Polyethylene glycol 8,000

PRICE

$171.00

cart quote

CAT NO

HR2-910-16

NAME

Crystal Screen #16 / Crystal Screen HT B4 185ml

DESCRIPTION

0.1 M HEPES sodium pH 7.5, 1.5 M Lithium sulfate monohydrate

PRICE

$171.00

cart quote

CAT NO

HR2-910-17

NAME

Crystal Screen #17 / Crystal Screen HT B5 185ml

DESCRIPTION

0.2 M Lithium sulfate monohydrate, 0.1 M TRIS hydrochloride pH 8.5, 30% w/v Polyethylene glycol 4,000

PRICE

$171.00

cart quote

CAT NO

HR2-910-18

NAME

Crystal Screen #18 / Crystal Screen HT B6 185ml

DESCRIPTION

0.2 M Magnesium acetate tetrahydrate, 0.1 M Sodium cacodylate trihydrate pH 6.5, 20% w/v Polyethylene glycol 8,000

PRICE

$171.00

cart quote

CAT NO

HR2-910-19

NAME

Crystal Screen #19 / Crystal Screen HT B7 185ml

DESCRIPTION

0.2 M Ammonium acetate, 0.1 M TRIS hydrochloride pH 8.5, 30% v/v 2-Propanol

PRICE

$171.00

cart quote

CAT NO

HR2-910-20

NAME

Crystal Screen #20 / Crystal Screen HT B8 185ml

DESCRIPTION

0.2 M Ammonium sulfate, 0.1 M Sodium acetate trihydrate pH 4.6, 25% w/v Polyethylene glycol 4,000

PRICE

$171.00

cart quote

CAT NO

HR2-910-21

NAME

Crystal Screen #21 / Crystal Screen HT B9 185ml

DESCRIPTION

0.2 M Magnesium acetate tetrahydrate, 0.1 M Sodium cacodylate trihydrate pH 6.5, 30% v/v (+/-)-2-Methyl-2,4-pentanediol

PRICE

$171.00

cart quote

CAT NO

HR2-910-22

NAME

Crystal Screen #22 / Crystal Screen HT B10 185ml

DESCRIPTION

0.2 M Sodium acetate trihydrate, 0.1 M TRIS hydrochloride pH 8.5, 30% w/v Polyethylene glycol 4,000

PRICE

$171.00

cart quote

CAT NO

HR2-910-23

NAME

Crystal Screen #23 / Crystal Screen HT B11 185ml

DESCRIPTION

0.2 M Magnesium chloride hexahydrate, 0.1 M HEPES sodium pH 7.5, 30% v/v Polyethylene glycol 400

PRICE

$171.00

cart quote

CAT NO

HR2-910-24

NAME

Crystal Screen #24 / Crystal Screen HT B12 185ml

DESCRIPTION

0.2 M Calcium chloride dihydrate, 0.1 M Sodium acetate trihydrate pH 4.6, 20% v/v 2-Propanol

PRICE

$171.00

cart quote

CAT NO

HR2-910-25

NAME

Crystal Screen #25 / Crystal Screen HT C1 185ml

DESCRIPTION

0.1 M Imidazole pH 6.5, 1.0 M Sodium acetate trihydrate

PRICE

$171.00

cart quote

CAT NO

HR2-910-26

NAME

Crystal Screen #26 / Crystal Screen HT C2 185ml

DESCRIPTION

0.2 M Ammonium acetate, 0.1 M Sodium citrate tribasic dihydrate pH 5.6, 30% v/v (+/-)-2-Methyl-2,4-pentanediol

PRICE

$171.00

cart quote

CAT NO

HR2-910-27

NAME

Crystal Screen #27 / Crystal Screen HT C3 185ml

DESCRIPTION

0.2 M Sodium citrate tribasic dihydrate, 0.1 M HEPES sodium pH 7.5, 20% v/v 2-Propanol

PRICE

$171.00

cart quote

CAT NO

HR2-910-28

NAME

Crystal Screen #28 / Crystal Screen HT C4 185ml

DESCRIPTION

0.2 M Sodium acetate trihydrate, 0.1 M Sodium cacodylate trihydrate pH 6.5, 30% w/v Polyethylene glycol 8,000

PRICE

$171.00

cart quote

CAT NO

HR2-910-29

NAME

Crystal Screen #29 / Crystal Screen HT C5 185ml

DESCRIPTION

0.1 M HEPES sodium pH 7.5, 0.8 M Potassium sodium tartrate tetrahydrate

PRICE

$171.00

cart quote

CAT NO

HR2-910-30

NAME

Crystal Screen #30 / Crystal Screen HT C6 185ml

DESCRIPTION

0.2 M Ammonium sulfate, 30% w/v Polyethylene glycol 8,000

PRICE

$171.00

cart quote

CAT NO

HR2-910-31

NAME

Crystal Screen #31 / Crystal Screen HT C7 185ml

DESCRIPTION

0.2 M Ammonium sulfate, 30% w/v Polyethylene glycol 4,000

PRICE

$171.00

cart quote

CAT NO

HR2-910-32

NAME

Crystal Screen #32 / Crystal Screen HT C8 185ml

DESCRIPTION

2.0 M Ammonium sulfate

PRICE

$171.00

cart quote

CAT NO

HR2-910-33

NAME

Crystal Screen #33 / Crystal Screen HT C9 185ml

DESCRIPTION

4.0 M Sodium formate

PRICE

$171.00

cart quote

CAT NO

HR2-910-34

NAME

Crystal Screen #34 / Crystal Screen HT C10 185ml

DESCRIPTION

0.1 M Sodium acetate trihydrate pH 4.6, 2.0 M Sodium formate

PRICE

$171.00

cart quote

CAT NO

HR2-910-35

NAME

Crystal Screen #35 / Crystal Screen HT C11 185ml

DESCRIPTION

0.1 M HEPES sodium pH 7.5, 0.8 M Sodium phosphate monobasic monohydrate, 0.8 M Potassium phosphate monobasic

PRICE

$171.00

cart quote

CAT NO

HR2-910-36

NAME

Crystal Screen #36 / Crystal Screen HT C12 185ml

DESCRIPTION

0.1 M TRIS hydrochloride pH 8.5, 8% w/v Polyethylene glycol 8,000

PRICE

$171.00

cart quote

CAT NO

HR2-910-37

NAME

Crystal Screen #37 / Crystal Screen HT D1 185ml

DESCRIPTION

0.1 M Sodium acetate trihydrate pH 4.6, 8% w/v Polyethylene glycol 4,000

PRICE

$171.00

cart quote

CAT NO

HR2-910-38

NAME

Crystal Screen #38 / Crystal Screen HT D2 185ml

DESCRIPTION

0.1 M HEPES sodium pH 7.5, 1.4 M Sodium citrate tribasic dihydrate

PRICE

$171.00

cart quote

CAT NO

HR2-910-39

NAME

Crystal Screen #39 / Crystal Screen HT D3 185ml

DESCRIPTION

0.1 M HEPES sodium pH 7.5, 2% v/v Polyethylene glycol 400, 2.0 M Ammonium sulfate

PRICE

$171.00

cart quote

CAT NO

HR2-910-40

NAME

Crystal Screen #40 / Crystal Screen HT D4 185ml

DESCRIPTION

0.1 M Sodium citrate tribasic dihydrate pH 5.6, 20% v/v 2-Propanol, 20% w/v Polyethylene glycol 4,000

PRICE

$171.00

cart quote

CAT NO

HR2-910-41

NAME

Crystal Screen #41 / Crystal Screen HT D5 185ml

DESCRIPTION

0.1 M HEPES sodium pH 7.5, 10% v/v 2-Propanol, 20% w/v Polyethylene glycol 4,000

PRICE

$171.00

cart quote

CAT NO

HR2-910-42

NAME

Crystal Screen #42 / Crystal Screen HT D6 185ml

DESCRIPTION

0.05 M Potassium phosphate monobasic, 20% w/v Polyethylene glycol 8,000

PRICE

$171.00

cart quote

CAT NO

HR2-910-43

NAME

Crystal Screen #43 / Crystal Screen HT D7 185ml

DESCRIPTION

30% w/v Polyethylene glycol 1,500

PRICE

$171.00

cart quote

CAT NO

HR2-910-44

NAME

Crystal Screen #44 / Crystal Screen HT D8 185ml

DESCRIPTION

0.2 M Magnesium formate dihydrate

PRICE

$171.00

cart quote

CAT NO

HR2-910-45

NAME

Crystal Screen #45 / Crystal Screen HT D9 185ml

DESCRIPTION

0.2 M Zinc acetate dihydrate, 0.1 M Sodium cacodylate trihydrate pH 6.5, 18% w/v Polyethylene glycol 8,000

PRICE

$171.00

cart quote

CAT NO

HR2-910-46

NAME

Crystal Screen #46 / Crystal Screen HT D10 185ml

DESCRIPTION

0.2 M Calcium acetate hydrate, 0.1 M Sodium cacodylate trihydrate pH 6.5, 18% w/v Polyethylene glycol 8,000

PRICE

$171.00

cart quote

CAT NO

HR2-910-47

NAME

Crystal Screen #47 / Crystal Screen HT D11 185ml

DESCRIPTION

0.1 M Sodium acetate trihydrate pH 4.6, 2.0 M Ammonium sulfate

PRICE

$171.00

cart quote

CAT NO

HR2-910-48

NAME

Crystal Screen #48 / Crystal Screen HT D12 185ml

DESCRIPTION

0.1 M TRIS hydrochloride pH 8.5, 2.0 M Ammonium phosphate monobasic

PRICE

$171.00

cart quote

CAT NO

HR2-910-49

NAME

Crystal Screen #49 185ml

DESCRIPTION

1.0 M Lithium sulfate monohydrate, 2% w/v Polyethylene glycol 8,000

PRICE

$171.00

cart quote

CAT NO

HR2-910-50

NAME

Crystal Screen #50 185ml

DESCRIPTION

0.5 M Lithium sulfate monohydrate, 15% w/v Polyethylene glycol 8,000

PRICE

$171.00

cart quote

CAT NO

HR2-912-01

NAME

Crystal Screen 2 #01 / Crystal Screen HT E1 185ml

DESCRIPTION

2.0 M Sodium chloride, 10% w/v Polyethylene glycol 6,000

PRICE

$171.00

cart quote

CAT NO

HR2-912-02

NAME

Crystal Screen 2 #02 / Crystal Screen HT E2 185ml

DESCRIPTION

0.5 M Sodium chloride, 0.01 M Magnesium chloride hexahydrate, 0.01 M Hexadecyltrimethylammonium bromide

PRICE

$171.00

cart quote

CAT NO

HR2-912-03

NAME

Crystal Screen 2 #03 / Crystal Screen HT E3 185ml

DESCRIPTION

25% v/v Ethylene glycol

PRICE

$171.00

cart quote

CAT NO

HR2-912-04

NAME

Crystal Screen 2 #04 / Crystal Screen HT E4 185ml

DESCRIPTION

35% v/v 1,4-Dioxane

PRICE

$171.00

cart quote

CAT NO

HR2-912-05

NAME

Crystal Screen 2 #05 / Crystal Screen HT E5 185ml

DESCRIPTION

2.0 M Ammonium sulfate, 5% v/v 2-Propanol

PRICE

$171.00

cart quote

CAT NO

HR2-912-06

NAME

Crystal Screen 2 #06 / Crystal Screen HT E6 185ml

DESCRIPTION

1.0 M Imidazole pH 7.0

PRICE

$171.00

cart quote

CAT NO

HR2-912-07

NAME

Crystal Screen 2 #07 / Crystal Screen HT E7 185ml

DESCRIPTION

10% w/v Polyethylene glycol 1,000, 10% w/v Polyethylene glycol 8,000

PRICE

$171.00

cart quote

CAT NO

HR2-912-08

NAME

Crystal Screen 2 #08 / Crystal Screen HT E8 185ml

DESCRIPTION

1.5 M Sodium chloride, 10% v/v Ethanol

PRICE

$171.00

cart quote

CAT NO

HR2-912-09

NAME

Crystal Screen 2 #09 / Crystal Screen HT E9 185ml

DESCRIPTION

0.1 M Sodium acetate trihydrate pH 4.6, 2.0 M Sodium chloride

PRICE

$171.00

cart quote

CAT NO

HR2-912-10

NAME

Crystal Screen 2 #10 / Crystal Screen HT E10 185ml

DESCRIPTION

0.2 M Sodium chloride, 0.1 M Sodium acetate trihydrate pH 4.6, 30% v/v (+/-)-2-Methyl-2,4-pentanediol

PRICE

$171.00

cart quote

CAT NO

HR2-912-11

NAME

Crystal Screen 2 #11 / Crystal Screen HT E11 185ml

DESCRIPTION

0.01 M Cobalt(II) chloride hexahydrate, 0.1 M Sodium acetate trihydrate pH 4.6, 1.0 M 1,6-Hexanediol

PRICE

$171.00

cart quote

CAT NO

HR2-912-12

NAME

Crystal Screen 2 #12 / Crystal Screen HT E12 185ml

DESCRIPTION

0.1 M Cadmium chloride hydrate, 0.1 M Sodium acetate trihydrate pH 4.6, 30% v/v Polyethylene glycol 400

PRICE

$171.00

cart quote

CAT NO

HR2-912-13

NAME

Crystal Screen 2 #13 / Crystal Screen HT F1 185ml

DESCRIPTION

0.2 M Ammonium sulfate, 0.1 M Sodium acetate trihydrate pH 4.6, 30% w/v Polyethylene glycol monomethyl ether 2,000

PRICE

$171.00

cart quote

CAT NO

HR2-912-14

NAME

Crystal Screen 2 #14 / Crystal Screen HT F2 185ml

DESCRIPTION

0.2 M Potassium sodium tartrate tetrahydrate, 0.1 M Sodium citrate tribasic dihydrate pH 5.6, 2.0 M Ammonium sulfate

PRICE

$171.00

cart quote

CAT NO

HR2-912-15

NAME

Crystal Screen 2 #15 / Crystal Screen HT F3 185ml

DESCRIPTION

0.5 M Ammonium sulfate, 0.1 M Sodium citrate tribasic dihydrate pH 5.6, 1.0 M Lithium sulfate monohydrate

PRICE

$171.00

cart quote

CAT NO

HR2-912-16

NAME

Crystal Screen 2 #16 / Crystal Screen HT F4 185ml

DESCRIPTION

0.5 M Sodium chloride, 0.1 M Sodium citrate tribasic dihydrate pH 5.6, 2% v/v Ethylene imine polymer

PRICE

$171.00

cart quote

CAT NO

HR2-912-17

NAME

Crystal Screen 2 #17 / Crystal Screen HT F5 185ml

DESCRIPTION

0.1M Sodium citrate tribasic dihydrate pH 5.6, 35% v/v tert-Butanol

PRICE

$171.00

cart quote

CAT NO

HR2-912-18

NAME

Crystal Screen 2 #18 / Crystal Screen HT F6 185ml

DESCRIPTION

0.01 M Iron(III) chloride hexahydrate, 0.1 M Sodium citrate tribasic dihydrate pH 5.6, 10% v/v Jeffamine M-600®

PRICE

$171.00

cart quote

CAT NO

HR2-912-19

NAME

Crystal Screen 2 #19 / Crystal Screen HT F7 185ml

DESCRIPTION

0.1 M Sodium citrate tribasic dihydrate pH 5.6, 2.5 M 1,6-Hexanediol

PRICE

$171.00

cart quote

CAT NO

HR2-912-20

NAME

Crystal Screen 2 #20 / Crystal Screen HT F8 185ml

DESCRIPTION

0.1 M MES monohydrate pH 6.5, 1.6 M Magnesium sulfate heptahydrate

PRICE

$171.00

cart quote

CAT NO

HR2-912-21

NAME

Crystal Screen 2 #21 / Crystal Screen HT F9 185ml

DESCRIPTION

0.1 M Sodium phosphate monobasic monohydrate, 0.1 M Potassium phosphate monobasic, 0.1 M MES monohydrate pH 6.5, 2.0 M Sodium chloride

PRICE

$171.00

cart quote

CAT NO

HR2-912-22

NAME

Crystal Screen 2 #22 / Crystal Screen HT F10 185ml

DESCRIPTION

0.1 M MES monohydrate pH 6.5, 12% w/v Polyethylene glycol 20,000

PRICE

$171.00

cart quote

CAT NO

HR2-912-23

NAME

Crystal Screen 2 #23 / Crystal Screen HT F11 185ml

DESCRIPTION

1.6 M Ammonium sulfate, 0.1 M MES monohydrate pH 6.5, 10% v/v 1,4-Dioxane

PRICE

$171.00

cart quote

CAT NO

HR2-912-24

NAME

Crystal Screen 2 #24 / Crystal Screen HT F12 185ml

DESCRIPTION

0.05 M Cesium chloride, 0.1 M MES monohydrate pH 6.5, 30% v/v Jeffamine M-600®

PRICE

$171.00

cart quote

CAT NO

HR2-912-25

NAME

Crystal Screen 2 #25 / Crystal Screen HT G1 185ml

DESCRIPTION

0.01 M Cobalt(II) chloride hexahydrate, 0.1 M MES monohydrate pH 6.5, 1.8 M Ammonium sulfate

PRICE

$171.00

cart quote

CAT NO

HR2-912-26

NAME

Crystal Screen 2 #26 / Crystal Screen HT G2 185ml

DESCRIPTION

0.2 M Ammonium sulfate, 0.1 M MES monohydrate pH 6.5, 30% w/v Polyethylene glycol monomethyl ether 5,000

PRICE

$171.00

cart quote

CAT NO

HR2-912-27

NAME

Crystal Screen 2 #27 / Crystal Screen HT G3 185ml

DESCRIPTION

0.01 M Zinc sulfate heptahydrate, 0.1 M MES monohydrate pH 6.5, 25% v/v Polyethylene glycol monomethyl ether 550

PRICE

$171.00

cart quote

CAT NO

HR2-912-28

NAME

Crystal Screen 2 #28 / Crystal Screen HT G4 185ml

DESCRIPTION

1.6 M Sodium citrate tribasic dihydrate pH 6.5

PRICE

$171.00

cart quote

CAT NO

HR2-912-29

NAME

Crystal Screen 2 #29 / Crystal Screen HT G5 185ml

DESCRIPTION

0.5 M Ammonium sulfate, 0.1 M HEPES pH 7.5, 30% v/v (+/-)-2-Methyl-2,4-pentanediol

PRICE

$171.00

cart quote

CAT NO

HR2-912-30

NAME

Crystal Screen 2 #30 / Crystal Screen HT G6 185ml

DESCRIPTION

0.1 M HEPES pH 7.5, 10% w/v Polyethylene glycol 6,000, 5% v/v (+/-)-2-Methyl-2,4-pentanediol

PRICE

$171.00

cart quote

CAT NO

HR2-912-31

NAME

Crystal Screen 2 #31 / Crystal Screen HT G7 185ml

DESCRIPTION

0.1 M HEPES pH 7.5, 20% v/v Jeffamine M-600®

PRICE

$171.00

cart quote

CAT NO

HR2-912-32

NAME

Crystal Screen 2 #32 / Crystal Screen HT G8 185ml

DESCRIPTION

0.1 M Sodium chloride, 0.1 M HEPES pH 7.5, 1.6 M Ammonium sulfate

PRICE

$171.00

cart quote

CAT NO

HR2-912-33

NAME

Crystal Screen 2 #33 / Crystal Screen HT G9 185ml

DESCRIPTION

0.1 M HEPES pH 7.5, 2.0 M Ammonium formate

PRICE

$171.00

cart quote

CAT NO

HR2-912-34

NAME

Crystal Screen 2 #34 / Crystal Screen HT G10 185ml

DESCRIPTION

0.05 M Cadmium sulfate hydrate, 0.1 M HEPES pH 7.5, 1.0 M Sodium acetate trihydrate

PRICE

$171.00

cart quote

CAT NO

HR2-912-35

NAME

Crystal Screen 2 #35 / Crystal Screen HT G11 185ml

DESCRIPTION

0.1 M HEPES pH 7.5, 70% v/v (+/-)-2-Methyl-2,4-pentanediol

PRICE

$171.00

cart quote

CAT NO

HR2-912-36

NAME

Crystal Screen 2 #36 / Crystal Screen HT G12 185ml

DESCRIPTION

0.1 M HEPES pH 7.5, 4.3 M Sodium chloride

PRICE

$171.00

cart quote

CAT NO

HR2-912-37

NAME

Crystal Screen 2 #37 / Crystal Screen HT H1 185ml

DESCRIPTION

0.1 M HEPES pH 7.5, 8% v/v Ethylene glycol, 10% w/v Polyethylene glycol 8,000

PRICE

$171.00

cart quote

CAT NO

HR2-912-38

NAME

Crystal Screen 2 #38 / Crystal Screen HT H2 185ml

DESCRIPTION

0.1 M HEPES pH 7.5, 20% w/v Polyethylene glycol 10,000

PRICE

$171.00

cart quote

CAT NO

HR2-912-39

NAME

Crystal Screen 2 #39 / Crystal Screen HT H3 185ml

DESCRIPTION

0.2 M Magnesium chloride hexahydrate, 0.1 M Tris pH 8.5, 3.4 M 1,6-Hexanediol

PRICE

$171.00

cart quote

CAT NO

HR2-912-40

NAME

Crystal Screen 2 #40 / Crystal Screen HT H4 185ml

DESCRIPTION

0.1 M Tris pH 8.5, 25% v/v tert-Butanol

PRICE

$171.00

cart quote

CAT NO

HR2-912-41

NAME

Crystal Screen 2 #41 / Crystal Screen HT H5 185ml

DESCRIPTION

0.01 M Nickel(II) chloride hexahydrate, 0.1 M Tris pH 8.5, 1.0 M Lithium sulfate monohydrate

PRICE

$171.00

cart quote

CAT NO

HR2-912-42

NAME

Crystal Screen 2 #42 / Crystal Screen HT H6 185ml

DESCRIPTION

1.5 M Ammonium sulfate, 0.1 M Tris pH 8.5, 12% v/v Glycerol

PRICE

$171.00

cart quote

CAT NO

HR2-912-43

NAME

Crystal Screen 2 #43 / Crystal Screen HT H7 185ml

DESCRIPTION

0.2 M Ammonium phosphate monobasic, 0.1 M Tris pH 8.5, 50% v/v (+/-)-2-Methyl-2,4-pentanediol

PRICE

$171.00

cart quote

CAT NO

HR2-912-44

NAME

Crystal Screen 2 #44 / Crystal Screen HT H8 185ml

DESCRIPTION

0.1 M Tris pH 8.5, 20% v/v Ethanol

PRICE

$171.00

cart quote

CAT NO

HR2-912-45

NAME

Crystal Screen 2 #45 / Crystal Screen HT H9 185ml

DESCRIPTION

0.01 M Nickel(II) chloride hexahydrate, 0.1 M Tris pH 8.5, 20% w/v Polyethylene glycol monomethyl ether 2,000

PRICE

$171.00

cart quote

CAT NO

HR2-912-46

NAME

Crystal Screen 2 #46 / Crystal Screen HT H10 185ml

DESCRIPTION

0.1 M Sodium chloride, 0.1 M BICINE pH 9.0, 20% v/v Polyethylene glycol monomethyl ether 550

PRICE

$171.00

cart quote

CAT NO

HR2-912-47

NAME

Crystal Screen 2 #47 / Crystal Screen HT H11 185ml

DESCRIPTION

0.1 M BICINE pH 9.0, 2.0 M Magnesium chloride hexahydrate

PRICE

$171.00

cart quote

CAT NO

HR2-912-48

NAME

Crystal Screen 2 #48 / Crystal Screen HT H12 185ml

DESCRIPTION

0.1 M BICINE pH 9.0, 2% v/v 1,4-Dioxane, 10% w/v Polyethylene glycol 20,000

PRICE

$171.00

cart quote

Support Material(s)

Related Item(S)

  • Crystal Screen • Crystal Screen 2 • Crystal Screen HT

Individual Crystal Screen • Crystal Screen 2 • Crystal Screen HT Reagents Individual Crystal Screen • Crystal Screen 2 • Crystal Screen HT Reagents

Hampton Research, first in crystallization since 1991, developing and delivering crystallization and optimization screens, reagents, plates, and other tools for the crystallization of biological macromolecules, including proteins (antibody), peptides (insulin), and nucleic acids (DNA).

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Individual StockOptions Phosphate Reagents蛋白结晶试剂盒Hampton Research

Hampton Research蛋白结晶试剂盒

Individual StockOptions Phosphate Reagents
Individual StockOptions Phosphate Reagents

Individual StockOptions Phosphate Reagents

Individual StockOptions Phosphate Reagents

Individual StockOptions Phosphate Reagents

Individual StockOptions Phosphate Reagents

Products > Custom Shop Crystallization Reagents > StockOptions Phosphate > Individual StockOptions Phosphate Reagents

Individual StockOptions Phosphate Reagents

Applications

  • Individual StockOptions Phosphate Buffer reagents for screening, optimization, and production

Features

  • 185 mL volume
  • Sterile filtered
  • Formulated in Type 1+ ultrapure water: 18.2 megaohm-cm resistivity at 25°C, < 5 ppb Total Organic Carbon, bacteria free (<1 Bacteria (CFU/ml)), pyrogen free (<0.03 Endotoxin (EU/ml)), RNase-free (< 0.01 ng/mL) and DNase-free (< 4 pg/µL)

Description

HR2-251-**
** = Refers to the reagent number in the kit.
For example, reagent number 1 = HR2-251-01

Sodium phosphate monobasic monohydrate 
Synonyms: Monosodium phosphate or Sodium dihydrogen phosphate monohydrate 
NaH2PO4·H2
H2NaO4P·H2
Mr 137.99 
CAS Number [10049-21-5] 
EC Number 231-449-2 
Merck 14,8660 
MDL Number MFCD00149208 
PubChem Substance ID 24886208 
Purity > 99.0%

Potassium phosphate dibasic 
Synonyms: Dipotassium hydrogenphosphate or Dipotassium phosphate or sec.-Potassium phosphate or di-Potassium hydrogen phosphate anhydrous 
K2HPO4
HK2O4P
Mr 174.18 
CAS Number [7758-11-4] 
EC Number 231-834-5 
Merck 14,7658 
MDL Number MFCD00011383 
PubChem Substance ID 24881850 
Purity ≥99.0% 

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Individual StockOptions Phosphate Reagents

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Individual StockOptions Phosphate Reagents

Individual StockOptions Phosphate Reagents

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Individual StockOptions Phosphate Reagents

CAT NO

HR2-251-01

NAME

StockOptions Phosphate 01 185ml

DESCRIPTION

0.980 M Sodium phosphate monobasic monohydrate, 0.020 M Potassium phosphate dibasic / pH 5.0

PRICE

$181.00

cart quote

CAT NO

HR2-251-02

NAME

StockOptions Phosphate 02 185ml

DESCRIPTION

0.976 M Sodium phosphate monobasic monohydrate, 0.024 M Potassium phosphate dibasic / pH 5.2

PRICE

$181.00

cart quote

CAT NO

HR2-251-03

NAME

StockOptions Phosphate 03 185ml

DESCRIPTION

0.948 M Sodium phosphate monobasic monohydrate, 0.052 M Potassium phosphate dibasic / pH 5.4

PRICE

$181.00

cart quote

CAT NO

HR2-251-04

NAME

StockOptions Phosphate 04 185ml

DESCRIPTION

0.900 M Sodium phosphate monobasic monohydrate, 0.100 M Potassium phosphate dibasic / pH 5.6

PRICE

$181.00

cart quote

CAT NO

HR2-251-05

NAME

StockOptions Phosphate 05 185ml

DESCRIPTION

0.840 M Sodium phosphate monobasic monohydrate, 0.160 M Potassium phosphate dibasic / pH 5.8

PRICE

$181.00

cart quote

CAT NO

HR2-251-06

NAME

StockOptions Phosphate 06 185ml

DESCRIPTION

0.764 M Sodium phosphate monobasic monohydrate, 0.236 M Potassium phosphate dibasic / pH 6.0

PRICE

$181.00

cart quote

CAT NO

HR2-251-07

NAME

StockOptions Phosphate 07 185ml

DESCRIPTION

0.684 M Sodium phosphate monobasic monohydrate, 0.316 M Potassium phosphate dibasic / pH 6.2

PRICE

$181.00

cart quote

CAT NO

HR2-251-08

NAME

StockOptions Phosphate 08 185ml

DESCRIPTION

0.592 M Sodium phosphate monobasic monohydrate, 0.408 M Potassium phosphate dibasic / pH 6.4

PRICE

$181.00

cart quote

CAT NO

HR2-251-09

NAME

StockOptions Phosphate 09 185ml

DESCRIPTION

0.504 M Sodium phosphate monobasic monohydrate, 0.496 M Potassium phosphate dibasic / pH 6.6

PRICE

$181.00

cart

Succinic acid pH 7.0蛋白结晶试剂盒Hampton Research

Hampton Research蛋白结晶试剂盒

Succinic acid pH 7.0
Succinic acid pH 7.0

Succinic acid pH 7.0

Succinic acid pH 7.0

Succinic acid pH 7.0

Succinic acid pH 7.0

Products > Optimize Reagents > Optimize – Salts > Succinic acid pH 7.0

Succinic acid pH 7.0

Applications

  • Crystallization grade Succinic acid pH 7 for formulating screens or for optimization

Features

  • Sterile filtered solution
  • Formulated in Type 1+ ultrapure water: 18.2 megaohm-cm resistivity at 25°C, < 5 ppb Total Organic Carbon, bacteria free (<1 Bacteria (CFU/ml)), pyrogen free (<0.03 Endotoxin (EU/ml)), RNase-free (< 0.01 ng/mL) and DNase-free (< 4 pg/µL)

Description

Succinic acid pH 7.0

Synonym: Dicarboxylic acid C4 or Butanedioic acid
C4H6O4
HOOCCH2CH2COOH
Mr 118.09
CAS Number [110-15-6]
EC Number 203-740-4
Beilstein Registry Number 1754069
RTECS WM4900000
MDL Number MFCD00002789
PubChem Substance ID 24848479
Merck 14,8869
Purity ≥ 99.5%
pKa1 = 4.2
pKa2 = 5.6

HR2-709 is titrated to pH 7.0 using NaOH
Measured Conductivity Range: 70.1 – 80.2 mS/cm at 25°C
Measured Refractive Index Range: 1.36344 – 1.36407 at 20°C

Ca ≤0.005%
Cd ≤0.0005%
Cl  ≤0.001%
Co ≤0.0005%
Cr ≤0.0005%
Cu ≤0.0005%
Fe ≤0.0005%
K   ≤0.005%
Mg ≤0.001%
Mn ≤0.0005%
N   ≤0.001%
Na ≤0.0005%
Ni  ≤0.0005%
Pb  ≤0.0005%
PO4 ≤0.001%
SO4 ≤0.003%
Zn ≤0.0005%

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Succinic acid pH 7.0

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Succinic acid pH 7.0

Succinic acid pH 7.0

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Succinic acid pH 7.0

CAT NO

HR2-709

NAME

1.2 M Succinic acid pH 7.0

DESCRIPTION

200 mL

PRICE

$116.00

cart quote

Support Material(s)

Certificate Of Analysis

References

1. A comparison of salts for the crystallization of macromolecules. Alexander McPherson. Protein Science (2001), 10:418-422.

Succinic acid pH 7.0 Succinic acid pH 7.0

Hampton Research, first in crystallization since 1991, developing and delivering crystallization and optimization screens, reagents, plates, and other tools for the crystallization of biological macromolecules, including proteins (antibody), peptides (insulin), and nucleic acids (DNA).

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NDSB-211蛋白结晶试剂盒Hampton Research

Hampton Research蛋白结晶试剂盒

NDSB-211
NDSB-211

NDSB-211

NDSB-211

NDSB-211

NDSB-211

Products > Optimize Reagents > Optimize – Solubilizing Agents (NDSB) > NDSB-211

NDSB-211

Applications

  • Crystallization grade NDSB-211 for formulating screens or for optimization

Features

  • Efficiently solubilizes proteins at non-denaturing concentrations
  • Useful in preventing protein aggregation
  • Non detergent sulfobetaines (NDSB) are used for protein folding, renaturation and crystallization
  • Protein specific additive for solubility and stability

Description

The NDSB are a group of zwitterionic compounds that can reduce aggregation and aid in refolding proteins found in inclusion bodies and bacterial expression systems.

Non detergent sulfobetaines have a sulfobetaine hydrophilic group and a short hydrophobic group that cannot aggregate to form micelles, therefore NDSB’s are not considered detergents. NDSB increase the extraction yield (up to 30%) of membrane, nuclear and cyto-skeletal associated proteins. The short hydrophobic groups combined with the charge neutralization of the sulfobetaine group results in higher yields of membrane proteins. NDSB have been used in refolding and renaturation of chemically and thermally denatured proteins.

Typical useful NDSB concentration in protein sample is 0.5-1.0 M.

NDSB-211
Synonyms: Dimethyl(2-hydroxyethyl)ammonium propane sulfonate or Non detergent sulfobetaine 211
C7H17NO4S
Mr 211.30
Purity: ≥99%
Hygroscopic
Store at room temperature (+20 degrees Celsius)

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NDSB-211

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NDSB-211

NDSB-211

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NDSB-211

CAT NO

HR2-793

NAME

NDSB-211

DESCRIPTION

5 grams

PRICE

$116.00

cart quote

Support Material(s)

Certificate Of Analysis

References

1. Vuillard, L., et al. 1995. Anal. Biochem. 230, 290.

2. Vuillard, L., et al. 1995. Biochem. J. 305-, 337.

NDSB-211 NDSB-211

Hampton Research, first in crystallization since 1991, developing and delivering crystallization and optimization screens, reagents, plates, and other tools for the crystallization of biological macromolecules, including proteins (antibody), peptides (insulin), and nucleic acids (DNA).

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