CHIRALCEL OJ-3R Semimicro Column (2.1mmx150mmx3um)


品牌:Daicel
CAS No.:
储存条件:室温
纯度:
产品编号

(生产商编号)

等级 规格 运输包装 零售价(RMB) 库存情况 参考值

306-88571

1 column 22030


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CHIRALPAK IF Semipreparative Column (20mm×250mm×5μm)


品牌:Daicel
CAS No.:
储存条件:室温
纯度:
产品编号

(生产商编号)

等级 规格 运输包装 零售价(RMB) 库存情况 参考值

304-98521

1 column 咨询


* 干冰运输、大包装及大批量的产品需酌情添加运输费用


* 零售价、促销产品折扣、运输费用、库存情况、产品及包装规格可能因各种原因有所变动,恕不另行通知,确切详情请联系上海金畔生物科技有限公司。

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Creatinine 肌酐


品牌:Wako
CAS No.:60-27-5
储存条件:室温
纯度:99.0+% (Titration)
产品编号

(生产商编号)

等级 规格 运输包装 零售价(RMB) 库存情况 参考值

035-04595

Wako Special Grade 500 g 3320


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* 零售价、促销产品折扣、运输费用、库存情况、产品及包装规格可能因各种原因有所变动,恕不另行通知,确切详情请联系上海金畔生物科技有限公司。

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Sphingomyelinase 鞘磷脂酶


品牌:Asahi Kasei
CAS No.:9031-54-3
储存条件:-20℃
纯度:
产品编号

(生产商编号)

等级 规格 运输包装 零售价(RMB) 库存情况 参考值

633-22571

25000 U 咨询


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* 零售价、促销产品折扣、运输费用、库存情况、产品及包装规格可能因各种原因有所变动,恕不另行通知,确切详情请联系上海金畔生物科技有限公司。

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CHIRALPAK IC-3 Semimicro Column (2.1mm×150mm×3μm)


品牌:Daicel
CAS No.:
储存条件:室温
纯度:
产品编号

(生产商编号)

等级 规格 运输包装 零售价(RMB) 库存情况 参考值

302-83811

1 column 22030


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* 零售价、促销产品折扣、运输费用、库存情况、产品及包装规格可能因各种原因有所变动,恕不另行通知,确切详情请联系上海金畔生物科技有限公司。

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Kapa Biosystems Hot Start Dna Polymerase100u KK5522价格|型号 _水质分析用耗材及试剂原理


Kapa Biosystems Hot Start Dna Polymerase100u KK5522

Kapa Biosystems Hot Start Dna Polymerase100u KK5522

  • 商品编号:Kapa Biosystems Hot Start Dna Polymerase100u KK5522
  • 货  号:Kapa Biosystems Hot Start Dna Polymerase100u KK5522
  • 品  牌:Kapa Biosystems(Kapa是世界上著名的生物技术公司。总部位于美国波士顿, 公司的主要理念是运用分子和遗传学技术来打造新一代的生物科学和医学诊断产品。Kapa公司目前主要是在“直接进化(directed evolution technology platform)”的专利技术平台上来筛选和生产高品质的生物酶。目前生物医药领域所使用的大部分生物酶都只是天然存在形式,即使有些酶经过基因工程改造,但是由于酶分子自身的结构和功能限制,要想得到真正满足科研工作人员需要的产品,却是一件费时费力的事情,而且常常达不到预期的要求。“直接进化”技术正是针对这一现实情况,运用遗传,基因工程,生物信息学等技术来在分子水平上设计真正满足不同实际要求的生物酶。通过创新,Kapa为广大的科研人员提供了一系列拥有多项专利技术的产品,不仅能够满足普通科研需要,同时为高通量,基因芯片等高新技术的普及创造了条件。)
  • 所得积分:11
  • 市场价: ¥1439.88
  • 销售价: ¥1199.90
  • 节省: ¥239.98
购买数量:
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Kapa Biosystems Hot Start Dna Polymerase100u KK5522

Shipping Limitations Due to its sensitive nature, this product requires overnight delivery. Please select UPS Next Day Air, UPS Next Day Air Saver or UPS Next Day Air Early AM shipping method.

Buy the Kapa Biosystems Hot Start Dna Polymerase100u KK5522 / 89125-062 on sale for a great price at our online store! If you have questions about the Kapa Biosystems Hot Start Dna Polymerase100u KK5522 or other we sell, contact us to speak with a product expert who can recommend the best for you.

Kapa2G Robust Hotstart Dna Polymerase. (100 U 5 U/Ul). With 5X Kapa2G Buffer A 5X Kapa2G Buffer B 5X Kapa2G Gc Buffer (All With Mg2+ At A 1X Conc. Of 1.5 Mm) 5X Kapa Enhancer 1 And Extra Mgcl2 (25 Mm). Specifications for Kapa Biosystems Hot Start Dna Polymerase100u KK5522:

Catalog number:  89125-062 Type:  MOLECULAR BIOLOGY & SPECIALIZED REAGENTS Description:  HOT START DNA POLYMERASE,100U Supplier Number:  KK5522

Package Contents:

  • Kapa Biosystems Hot Start Dna Polymerase100u KK5522 / 89125-062

The Kapa Biosystems Hot Start Dna Polymerase100u KK5522 is a quality addition to the lineup. For more great deals on by , please browse our page.

Nano电子商城-亚太领先的MRO产品资讯平台! Nano电子商城还为您提供专业的技术支持和具有竞争力的价格,请您放心购买! Nano电子商城声明: 因Kapa Biosystems会在没有任何提前通知的情况下更改Kapa Biosystems Hot Start Dna Polymerase100u KK5522包装、产地或者一些附件,Nano电子商城不能确保客户收到的Kapa Biosystems Hot Start Dna Polymerase100u KK5522与Nano电子商城网站Kapa Biosystems Hot Start Dna Polymerase100u KK5522图片、产地、附件说明完全一致。只能确保Kapa Biosystems Hot Start Dna Polymerase100u KK5522为原厂正品!若本网站没有及时更新,敬请谅解!

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

Hampton Research蛋白结晶试剂盒

Individual PEG/Ionic Liquid 1 • PEG/Ionic Liquid 2 • PEG/Ionic Liquid HT Reagents
Individual PEG/Ionic Liquid 1 • PEG/Ionic Liquid 2 • PEG/Ionic Liquid HT Reagents

Individual PEG/Ionic Liquid 1 • PEG/Ionic Liquid 2 • PEG/Ionic Liquid HT Reagents

Individual PEG/Ionic Liquid 1 • PEG/Ionic Liquid 2 • PEG/Ionic Liquid HT Reagents

Individual PEG/Ionic Liquid 1 • PEG/Ionic Liquid 2 • PEG/Ionic Liquid HT Reagents

Individual PEG/Ionic Liquid 1 • PEG/Ionic Liquid 2 • PEG/Ionic Liquid HT Reagents

Products > Custom Shop Crystallization Reagents > PEG/Ionic Liquid 1 • PEG/Ionic Liquid 2 > Individual PEG/Ionic Liquid 1 • PEG/Ionic Liquid 2 • PEG/Ionic Liquid HT Reagents

Individual PEG/Ionic Liquid 1 • PEG/Ionic Liquid 2 • PEG/Ionic Liquid HT Reagents

Applications

  • Individual reagents from PEG/Ionic Liquid 1, PEG/Ionic Liquid 2, and PEG/Ionic Liquid HT for screening, optimization, and production.

Features

  • 185 ml
  • 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

HR2-078-** and HR2-079-**
** Refers to the reagent number in the kit.
For example, PEG/Ionic Liquid 1 reagent number 1 = PEG/Ionic Liquid HT reagent A1 = HR2-078-01
For example, PEG/Ionic Liquid 2 reagent number 1 = PEG/Ionic Liquid HT reagent E1 = HR2-079-01

 



Individual PEG/Ionic Liquid 1 • PEG/Ionic Liquid 2 • PEG/Ionic Liquid HT Reagents

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Individual PEG/Ionic Liquid 1 • PEG/Ionic Liquid 2 • PEG/Ionic Liquid HT Reagents

Individual PEG/Ionic Liquid 1 • PEG/Ionic Liquid 2 • PEG/Ionic Liquid HT Reagents

Click to Zoom In

Individual PEG/Ionic Liquid 1 • PEG/Ionic Liquid 2 • PEG/Ionic Liquid HT Reagents

CAT NO

HR2-078-01

NAME

PEG/Ionic Liquid 1 #1 / PEG/Ionic Liquid HT A1 185ml

DESCRIPTION

5% w/v Tetraethylammonium bromide, 30% v/v Polyethylene glycol 400

PRICE

$155.00

cart quote

CAT NO

HR2-078-02

NAME

PEG/Ionic Liquid 1 #2 / PEG/Ionic Liquid HT A2 185ml

DESCRIPTION

5% w/v Tetraethylammonium bromide, 25% w/v Polyethylene glycol 1,000

PRICE

$155.00

cart quote

CAT NO

HR2-078-03

NAME

PEG/Ionic Liquid 1 #3 / PEG/Ionic Liquid HT A3 185ml

DESCRIPTION

5% w/v Tetraethylammonium bromide, 20% w/v Polyethylene glycol 4,000

PRICE

$155.00

cart quote

CAT NO

HR2-078-04

NAME

PEG/Ionic Liquid 1 #4 / PEG/Ionic Liquid HT A4 185ml

DESCRIPTION

5% w/v Tetraethylammonium bromide, 15% w/v Polyethylene glycol 20,000

PRICE

$155.00

cart quote

CAT NO

HR2-078-05

NAME

PEG/Ionic Liquid 1 #5 / PEG/Ionic Liquid HT A5 185ml

DESCRIPTION

5% w/v Benzyltriethylammonium chloride, 30% v/v Polyethylene glycol 400

PRICE

$155.00

cart quote

CAT NO

HR2-078-06

NAME

PEG/Ionic Liquid 1 #6 / PEG/Ionic Liquid HT A6 185ml

DESCRIPTION

5% w/v Benzyltriethylammonium chloride, 25% w/v Polyethylene glycol 1,000

PRICE

$155.00

cart quote

CAT NO

HR2-078-07

NAME

PEG/Ionic Liquid 1 #7 / PEG/Ionic Liquid HT A7 185ml

DESCRIPTION

5% w/v Benzyltriethylammonium chloride, 20% w/v Polyethylene glycol 4,000

PRICE

$155.00

cart quote

CAT NO

HR2-078-08

NAME

PEG/Ionic Liquid 1 #8 / PEG/Ionic Liquid HT A8 185ml

DESCRIPTION

5% w/v Benzyltriethylammonium chloride, 15% w/v Polyethylene glycol 20,000

PRICE

$155.00

cart quote

CAT NO

HR2-078-09

NAME

PEG/Ionic Liquid 1 #9 / PEG/Ionic Liquid HT A9 185ml

DESCRIPTION

5% w/v 2-Hydroxyethylammonium formate, 30% v/v Polyethylene glycol 400

PRICE

$155.00

cart quote

CAT NO

HR2-078-10

NAME

PEG/Ionic Liquid 1 #10 / PEG/Ionic Liquid HT A10 185ml

DESCRIPTION

5% w/v 2-Hydroxyethylammonium formate, 25% w/v Polyethylene glycol 1,000

PRICE

$155.00

cart quote

CAT NO

HR2-078-11

NAME

PEG/Ionic Liquid 1 #11 / PEG/Ionic Liquid HT A11 185ml

DESCRIPTION

5% w/v 2-Hydroxyethylammonium formate, 20% w/v Polyethylene glycol 4,000

PRICE

$155.00

cart quote

CAT NO

HR2-078-12

NAME

PEG/Ionic Liquid 1 #12 / PEG/Ionic Liquid HT A12 185ml

DESCRIPTION

5% w/v 2-Hydroxyethylammonium formate, 15% w/v Polyethylene glycol 20,000

PRICE

$155.00

cart quote

CAT NO

HR2-078-13

NAME

PEG/Ionic Liquid 1 #13 / PEG/Ionic Liquid HT B1 185ml

DESCRIPTION

5% w/v Ethylammonium nitrate, 30% v/v Polyethylene glycol 400

PRICE

$155.00

cart quote

CAT NO

HR2-078-14

NAME

PEG/Ionic Liquid 1 #14 / PEG/Ionic Liquid HT B2 185ml

DESCRIPTION

5% w/v Ethylammonium nitrate, 25% w/v Polyethylene glycol 1,000

PRICE

$155.00

cart quote

CAT NO

HR2-078-15

NAME

PEG/Ionic Liquid 1 #15 / PEG/Ionic Liquid HT B3 185ml

DESCRIPTION

5% w/v Ethylammonium nitrate, 20% w/v Polyethylene glycol 4,000

PRICE

$155.00

cart quote

CAT NO

HR2-078-16

NAME

PEG/Ionic Liquid 1 #16 / PEG/Ionic Liquid HT B4 185ml

DESCRIPTION

5% w/v Ethylammonium nitrate, 15% w/v Polyethylene glycol 20,000

PRICE

$155.00

cart quote

CAT NO

HR2-078-17

NAME

PEG/Ionic Liquid 1 #17 / PEG/Ionic Liquid HT B5 185ml

DESCRIPTION

5% w/v Cholin acetate, 30% v/v Polyethylene glycol 400

PRICE

$155.00

cart quote

CAT NO

HR2-078-18

NAME

PEG/Ionic Liquid 1 #18 / PEG/Ionic Liquid HT B6 185ml

DESCRIPTION

5% w/v Cholin acetate, 25% w/v Polyethylene glycol 1,000

PRICE

$155.00

cart quote

CAT NO

HR2-078-19

NAME

PEG/Ionic Liquid 1 #19 / PEG/Ionic Liquid HT B7 185ml

DESCRIPTION

5% w/v Cholin acetate, 20% w/v Polyethylene glycol 4,000

PRICE

$155.00

cart quote

CAT NO

HR2-078-20

NAME

PEG/Ionic Liquid 1 #20 / PEG/Ionic Liquid HT B8 185ml

DESCRIPTION

5% w/v Cholin acetate, 15% w/v Polyethylene glycol 20,000

PRICE

$155.00

cart quote

CAT NO

HR2-078-21

NAME

PEG/Ionic Liquid 1 #21 / PEG/Ionic Liquid HT B9 185ml

DESCRIPTION

5% w/v Choline dihydrogen phosphate, 30% v/v Polyethylene glycol 400

PRICE

$155.00

cart quote

CAT NO

HR2-078-22

NAME

PEG/Ionic Liquid 1 #22 / PEG/Ionic Liquid HT B10 185ml

DESCRIPTION

5% w/v Choline dihydrogen phosphate, 25% w/v Polyethylene glycol 1,000

PRICE

$155.00

cart quote

CAT NO

HR2-078-23

NAME

PEG/Ionic Liquid 1 #23 / PEG/Ionic Liquid HT B11 185ml

DESCRIPTION

5% w/v Choline dihydrogen phosphate, 20% w/v Polyethylene glycol 4,000

PRICE

$155.00

cart quote

CAT NO

HR2-078-24

NAME

PEG/Ionic Liquid 1 #24 / PEG/Ionic Liquid HT B12 185ml

DESCRIPTION

5% w/v Choline dihydrogen phosphate, 15% w/v Polyethylene glycol 20,000

PRICE

$155.00

cart quote

CAT NO

HR2-078-25

NAME

PEG/Ionic Liquid 1 #25 / PEG/Ionic Liquid HT C1 185ml

DESCRIPTION

5% w/v 1-Ethyl-3-methylimidazolium acetate, 30% v/v Polyethylene glycol 400

PRICE

$155.00

cart quote

CAT NO

HR2-078-26

NAME

PEG/Ionic Liquid 1 #26 / PEG/Ionic Liquid HT C2 185ml

DESCRIPTION

5% w/v 1-Ethyl-3-methylimidazolium acetate, 25% w/v Polyethylene glycol 1,000

PRICE

$155.00

cart quote

CAT NO

HR2-078-27

NAME

PEG/Ionic Liquid 1 #27 / PEG/Ionic Liquid HT C3 185ml

DESCRIPTION

5% w/v 1-Ethyl-3-methylimidazolium acetate, 20% w/v Polyethylene glycol 4,000

PRICE

$155.00

cart quote

CAT NO

HR2-078-28

NAME

PEG/Ionic Liquid 1 #28 / PEG/Ionic Liquid HT C4 185ml

DESCRIPTION

5% w/v 1-Ethyl-3-methylimidazolium acetate, 15% w/v Polyethylene glycol 20,000

PRICE

$155.00

cart quote

CAT NO

HR2-078-29

NAME

PEG/Ionic Liquid 1 #29 / PEG/Ionic Liquid HT C5 185ml

DESCRIPTION

5% w/v 1-Butyl-3-methylimidazolium chloride, 30% v/v Polyethylene glycol 400

PRICE

$155.00

cart quote

CAT NO

HR2-078-30

NAME

PEG/Ionic Liquid 1 #30 / PEG/Ionic Liquid HT C6 185ml

DESCRIPTION

5% w/v 1-Butyl-3-methylimidazolium chloride, 25% w/v Polyethylene glycol 1,000

PRICE

$155.00

cart quote

CAT NO

HR2-078-31

NAME

PEG/Ionic Liquid 1 #31 / PEG/Ionic Liquid HT C7 185ml

DESCRIPTION

5% w/v 1-Butyl-3-methylimidazolium chloride, 20% w/v Polyethylene glycol 4,000

PRICE

$155.00

cart quote

CAT NO

HR2-078-32

NAME

PEG/Ionic Liquid 1 #32 / PEG/Ionic Liquid HT C8 185ml

DESCRIPTION

5% w/v 1-Butyl-3-methylimidazolium chloride, 15% w/v Polyethylene glycol 20,000

PRICE

$155.00

cart quote

CAT NO

HR2-078-33

NAME

PEG/Ionic Liquid 1 #33 / PEG/Ionic Liquid HT C9 185ml

DESCRIPTION

5% w/v 1-Ethyl-3-methylimidazolium chloride, 30% v/v Polyethylene glycol 400

PRICE

$155.00

cart quote

CAT NO

HR2-078-34

NAME

PEG/Ionic Liquid 1 #34 / PEG/Ionic Liquid HT C10 185ml

DESCRIPTION

5% w/v 1-Ethyl-3-methylimidazolium chloride, 25% w/v Polyethylene glycol 1,000

PRICE

$155.00

cart quote

CAT NO

HR2-078-35

NAME

PEG/Ionic Liquid 1 #35 / PEG/Ionic Liquid HT C11 185ml

DESCRIPTION

5% w/v 1-Ethyl-3-methylimidazolium chloride, 20% w/v Polyethylene glycol 4,000

PRICE

$155.00

cart quote

CAT NO

HR2-078-36

NAME

PEG/Ionic Liquid 1 #36 / PEG/Ionic Liquid HT C12 185ml

DESCRIPTION

5% w/v 1-Ethyl-3-methylimidazolium chloride, 15% w/v Polyethylene glycol 20,000

PRICE

$155.00

cart quote

CAT NO

HR2-078-37

NAME

PEG/Ionic Liquid 1 #37 / PEG/Ionic Liquid HT D1 185ml

DESCRIPTION

5% w/v 1-Hexyl-3-methylimidazolium chloride, 30% v/v Polyethylene glycol 400

PRICE

$155.00

cart quote

CAT NO

HR2-078-38

NAME

PEG/Ionic Liquid 1 #38 / PEG/Ionic Liquid HT D2 185ml

DESCRIPTION

5% w/v 1-Hexyl-3-methylimidazolium chloride, 25% w/v Polyethylene glycol 1,000

PRICE

$155.00

cart quote

CAT NO

HR2-078-39

NAME

PEG/Ionic Liquid 1 #39 / PEG/Ionic Liquid HT D3 185ml

DESCRIPTION

5% w/v 1-Hexyl-3-methylimidazolium chloride, 20% w/v Polyethylene glycol 4,000

PRICE

$155.00

cart quote

CAT NO

HR2-078-40

NAME

PEG/Ionic Liquid 1 #40 / PEG/Ionic Liquid HT D4 185ml

DESCRIPTION

5% w/v 1-Hexyl-3-methylimidazolium chloride, 15% w/v Polyethylene glycol 20,000

PRICE

$155.00

cart quote

CAT NO

HR2-078-41

NAME

PEG/Ionic Liquid 1 #41 / PEG/Ionic Liquid HT D5 185ml

DESCRIPTION

5% w/v 1-Butyl-3-methylimidazolium dicyanamide, 30% v/v Polyethylene glycol 400

PRICE

$155.00

cart quote

CAT NO

HR2-078-42

NAME

PEG/Ionic Liquid 1 #42 / PEG/Ionic Liquid HT D6 185ml

DESCRIPTION

5% w/v 1-Butyl-3-methylimidazolium dicyanamide, 25% w/v Polyethylene glycol 1,000

PRICE

$155.00

cart quote

CAT NO

HR2-078-43

NAME

PEG/Ionic Liquid 1 #43 / PEG/Ionic Liquid HT D7 185ml

DESCRIPTION

5% w/v 1-Butyl-3-methylimidazolium dicyanamide, 20% w/v Polyethylene glycol 4,000

PRICE

$155.00

cart quote

CAT NO

HR2-078-44

NAME

PEG/Ionic Liquid 1 #44 / PEG/Ionic Liquid HT D8 185ml

DESCRIPTION

5% w/v 1-Butyl-3-methylimidazolium dicyanamide, 15% w/v Polyethylene glycol 20,000

PRICE

$155.00

cart quote

CAT NO

HR2-078-45

NAME

PEG/Ionic Liquid 1 #45 / PEG/Ionic Liquid HT D9 185ml

DESCRIPTION

5% w/v 1,3-Dimethylimidazolium dimethyl phosphate, 30% v/v Polyethylene glycol 400

PRICE

$155.00

cart quote

CAT NO

HR2-078-46

NAME

PEG/Ionic Liquid 1 #46 / PEG/Ionic Liquid HT D10 185ml

DESCRIPTION

5% w/v 1,3-Dimethylimidazolium dimethyl phosphate, 25% w/v Polyethylene glycol 1,000

PRICE

$155.00

cart quote

CAT NO

HR2-078-47

NAME

PEG/Ionic Liquid 1 #47 / PEG/Ionic Liquid HT D11 185ml

DESCRIPTION

5% w/v 1,3-Dimethylimidazolium dimethyl phosphate, 20% w/v Polyethylene glycol 4,000

PRICE

$155.00

cart quote

CAT NO

HR2-078-48

NAME

PEG/Ionic Liquid 1 #48 / PEG/Ionic Liquid HT D12 185ml

DESCRIPTION

5% w/v 1,3-Dimethylimidazolium dimethyl phosphate, 15% w/v Polyethylene glycol 20,000

PRICE

$155.00

cart quote

CAT NO

HR2-079-01

NAME

PEG/Ionic Liquid 2 #1 / PEG/Ionic Liquid HT E1 185ml

DESCRIPTION

5% w/v 1,3-Dimethylimidazolium methyl sulfate, 30% v/v Polyethylene glycol 400

PRICE

$155.00

cart quote

CAT NO

HR2-079-02

NAME

PEG/Ionic Liquid 2 #2 / PEG/Ionic Liquid HT E2 185ml

DESCRIPTION

5% w/v 1,3-Dimethylimidazolium methyl sulfate, 25% w/v Polyethylene glycol 1,000

PRICE

$155.00

cart quote

CAT NO

HR2-079-03

NAME

PEG/Ionic Liquid 2 #3 / PEG/Ionic Liquid HT E3 185ml

DESCRIPTION

5% w/v 1,3-Dimethylimidazolium methyl sulfate, 20% w/v Polyethylene glycol 4,000

PRICE

$155.00

cart quote

CAT NO

HR2-079-04

NAME

PEG/Ionic Liquid 2 #4 / PEG/Ionic Liquid HT E4 185ml

DESCRIPTION

5% w/v 1,3-Dimethylimidazolium methyl sulfate, 15% w/v Polyethylene glycol 20,000

PRICE

$155.00

cart quote

CAT NO

HR2-079-05

NAME

PEG/Ionic Liquid 2 #5 / PEG/Ionic Liquid HT E5 185ml

DESCRIPTION

5% w/v 1-Butyl-3-methylimidazolium methyl sulfate, 30% v/v Polyethylene glycol 400

PRICE

$155.00

cart quote

CAT NO

HR2-079-06

NAME

PEG/Ionic Liquid 2 #6 / PEG/Ionic Liquid HT E6 185ml

DESCRIPTION

5% w/v 1-Butyl-3-methylimidazolium methyl sulfate, 25% w/v Polyethylene glycol 1,000

PRICE

$155.00

cart quote

CAT NO

HR2-079-07

NAME

PEG/Ionic Liquid 2 #7 / PEG/Ionic Liquid HT E7 185ml

DESCRIPTION

5% w/v 1-Butyl-3-methylimidazolium methyl sulfate, 20% w/v Polyethylene glycol 4,000

PRICE

$155.00

cart quote

CAT NO

HR2-079-08

NAME

PEG/Ionic Liquid 2 #8 / PEG/Ionic Liquid HT E8 185ml

DESCRIPTION

5% w/v 1-Butyl-3-methylimidazolium methyl sulfate, 15% w/v Polyethylene glycol 20,000

PRICE

$155.00

cart quote

CAT NO

HR2-079-09

NAME

PEG/Ionic Liquid 2 #9 / PEG/Ionic Liquid HT E9 185ml

DESCRIPTION

5% w/v 1-n-Butyl-3-methylimidazolium n-octylsulfate, 30% v/v Polyethylene glycol 400

PRICE

$155.00

cart quote

CAT NO

HR2-079-10

NAME

PEG/Ionic Liquid 2 #10 / PEG/Ionic Liquid HT E10 185ml

DESCRIPTION

5% w/v 1-n-Butyl-3-methylimidazolium n-octylsulfate, 25% w/v Polyethylene glycol 1,000

PRICE

$155.00

cart quote

CAT NO

HR2-079-11

NAME

PEG/Ionic Liquid 2 #11 / PEG/Ionic Liquid HT E11 185ml

DESCRIPTION

5% w/v 1-n-Butyl-3-methylimidazolium n-octylsulfate, 20% w/v Polyethylene glycol 4,000

PRICE

$155.00

cart quote

CAT NO

HR2-079-12

NAME

PEG/Ionic Liquid 2 #12 / PEG/Ionic Liquid HT E12 185ml

DESCRIPTION

5% w/v 1-n-Butyl-3-methylimidazolium n-octylsulfate, 15% w/v Polyethylene glycol 20,000

PRICE

$155.00

cart quote

CAT NO

HR2-079-13

NAME

PEG/Ionic Liquid 2 #13 / PEG/Ionic Liquid HT F1 185ml

DESCRIPTION

5% w/v 1-Ethyl-3-methylimidazolium ethyl sulfate, 30% v/v Polyethylene glycol 400

PRICE

$155.00

cart quote

CAT NO

HR2-079-14

NAME

PEG/Ionic Liquid 2 #14 / PEG/Ionic Liquid HT F2 185ml

DESCRIPTION

5% w/v 1-Ethyl-3-methylimidazolium ethyl sulfate, 25% w/v Polyethylene glycol 1,000

PRICE

$155.00

cart quote

CAT NO

HR2-079-15

NAME

PEG/Ionic Liquid 2 #15 / PEG/Ionic Liquid HT F3 185m

DESCRIPTION

5% w/v 1-Ethyl-3-methylimidazolium ethyl sulfate, 20% w/v Polyethylene glycol 4,000

PRICE

$155.00

cart quote

CAT NO

HR2-079-16

NAME

PEG/Ionic Liquid 2 #16 / PEG/Ionic Liquid HT F4 185ml

DESCRIPTION

5% w/v 1-Ethyl-3-methylimidazolium ethyl sulfate, 15% w/v Polyethylene glycol 20,000

PRICE

$155.00

cart quote

CAT NO

HR2-079-17

NAME

PEG/Ionic Liquid 2 #17 / PEG/Ionic Liquid HT F5 185ml

DESCRIPTION

5% w/v 1-Ethyl-3-methylimidazolium tetrafluoroborate, 30% v/v Polyethylene glycol 400

PRICE

$155.00

cart quote

CAT NO

HR2-079-18

NAME

PEG/Ionic Liquid 2 #18 / PEG/Ionic Liquid HT F6 185ml

DESCRIPTION

5% w/v 1-Ethyl-3-methylimidazolium tetrafluoroborate, 25% w/v Polyethylene glycol 1,000

PRICE

$155.00

cart quote

CAT NO

HR2-079-19

NAME

PEG/Ionic Liquid 2 #19 / PEG/Ionic Liquid HT F7 185ml

DESCRIPTION

5% w/v 1-Ethyl-3-methylimidazolium tetrafluoroborate, 20% w/v Polyethylene glycol 4,000

PRICE

$155.00

cart quote

CAT NO

HR2-079-20

NAME

PEG/Ionic Liquid 2 #20 / PEG/Ionic Liquid HT F8 185ml

DESCRIPTION

5% w/v 1-Ethyl-3-methylimidazolium tetrafluoroborate, 15% w/v Polyethylene glycol 20,000

PRICE

$155.00

cart quote

CAT NO

HR2-079-21

NAME

PEG/Ionic Liquid 2 #21 / PEG/Ionic Liquid HT F9 185ml

DESCRIPTION

5% w/v 1-Butyl-2,3-dimethylimidazolium tetrafluoroborate, 30% v/v Polyethylene glycol 400

PRICE

$155.00

cart quote

CAT NO

HR2-079-22

NAME

PEG/Ionic Liquid 2 #22 / PEG/Ionic Liquid HT F10 185ml

DESCRIPTION

5% w/v 1-Butyl-2,3-dimethylimidazolium tetrafluoroborate, 25% w/v Polyethylene glycol 1,000

PRICE

$155.00

cart quote

CAT NO

HR2-079-23

NAME

PEG/Ionic Liquid 2 #23 / PEG/Ionic Liquid HT F11 185ml

DESCRIPTION

5% w/v 1-Butyl-2,3-dimethylimidazolium tetrafluoroborate, 20% w/v Polyethylene glycol 4,000

PRICE

$155.00

cart quote

CAT NO

HR2-079-24

NAME

PEG/Ionic Liquid 2 #24 / PEG/Ionic Liquid HT F12 185ml

DESCRIPTION

5% w/v 1-Butyl-2,3-dimethylimidazolium tetrafluoroborate, 15% w/v Polyethylene glycol 20,000

PRICE

$155.00

cart quote

CAT NO

HR2-079-25

NAME

PEG/Ionic Liquid 2 #25 / PEG/Ionic Liquid HT G1 185ml

DESCRIPTION

5% w/v 1-Butyl-3-methylimidazolium tetrafluoroborate, 30% v/v Polyethylene glycol 400

PRICE

$155.00

cart quote

CAT NO

HR2-079-26

NAME

PEG/Ionic Liquid 2 #26 / PEG/Ionic Liquid HT G2 185ml

DESCRIPTION

5% w/v 1-Butyl-3-methylimidazolium tetrafluoroborate, 25% w/v Polyethylene glycol 1,000

PRICE

$155.00

cart quote

CAT NO

HR2-079-27

NAME

PEG/Ionic Liquid 2 #27 / PEG/Ionic Liquid HT G3 185ml

DESCRIPTION

5% w/v 1-Butyl-3-methylimidazolium tetrafluoroborate, 20% w/v Polyethylene glycol 4,000

PRICE

$155.00

cart quote

CAT NO

HR2-079-28

NAME

PEG/Ionic Liquid 2 #28 / PEG/Ionic Liquid HT G4 185ml

DESCRIPTION

5% w/v 1-Butyl-3-methylimidazolium tetrafluoroborate, 15% w/v Polyethylene glycol 20,000

PRICE

$155.00

cart quote

CAT NO

HR2-079-29

NAME

PEG/Ionic Liquid 2 #29 / PEG/Ionic Liquid HT G5 185ml

DESCRIPTION

5% w/v 1-Butyl-3-methylimidazolium trifluoroacetate, 30% v/v Polyethylene glycol 400

PRICE

$155.00

cart quote

CAT NO

HR2-079-30

NAME

PEG/Ionic Liquid 2 #30 / PEG/Ionic Liquid HT G6 185ml

DESCRIPTION

5% w/v 1-Butyl-3-methylimidazolium trifluoroacetate, 25% w/v Polyethylene glycol 1,000

PRICE

$155.00

cart quote

CAT NO

HR2-079-31

NAME

PEG/Ionic Liquid 2 #31 / PEG/Ionic Liquid HT G7 185ml

DESCRIPTION

5% w/v 1-Butyl-3-methylimidazolium trifluoroacetate, 20% w/v Polyethylene glycol 4,000

PRICE

$155.00

cart quote

CAT NO

HR2-079-32

NAME

PEG/Ionic Liquid 2 #32 / PEG/Ionic Liquid HT G8 185ml

DESCRIPTION

5% w/v 1-Butyl-3-methylimidazolium trifluoroacetate, 15% w/v Polyethylene glycol 20,000

PRICE

$155.00

cart quote

CAT NO

HR2-079-33

NAME

PEG/Ionic Liquid 2 #33 / PEG/Ionic Liquid HT G9 185ml

DESCRIPTION

5% w/v 1-Ethyl-3-methylimidazolium trifluoromethanesulfonate, 30% v/v Polyethylene glycol 400

PRICE

$155.00

cart quote

CAT NO

HR2-079-34

NAME

PEG/Ionic Liquid 2 #34 / PEG/Ionic Liquid HT G10 185ml

DESCRIPTION

5% w/v 1-Ethyl-3-methylimidazolium trifluoromethanesulfonate, 25% w/v Polyethylene glycol 1,000

PRICE

$155.00

cart quote

CAT NO

HR2-079-35

NAME

PEG/Ionic Liquid 2 #35 / PEG/Ionic Liquid HT G11 185ml

DESCRIPTION

5% w/v 1-Ethyl-3-methylimidazolium trifluoromethanesulfonate, 20% w/v Polyethylene glycol 4,000

PRICE

$155.00

cart quote

CAT NO

HR2-079-36

NAME

PEG/Ionic Liquid 2 #36 / PEG/Ionic Liquid HT G12 185ml

DESCRIPTION

5% w/v 1-Ethyl-3-methylimidazolium trifluoromethanesulfonate, 15% w/v Polyethylene glycol 20,000

PRICE

$155.00

cart quote

CAT NO

HR2-079-37

NAME

PEG/Ionic Liquid 2 #37 / PEG/Ionic Liquid HT H1 185ml

DESCRIPTION

5% w/v Tetrabutylphosphonium bromide, 30% v/v Polyethylene glycol 400

PRICE

$155.00

cart quote

CAT NO

HR2-079-38

NAME

PEG/Ionic Liquid 2 #38 / PEG/Ionic Liquid HT H2 185ml

DESCRIPTION

5% w/v Tetrabutylphosphonium bromide, 25% w/v Polyethylene glycol 1,000

PRICE

$155.00

cart quote

CAT NO

HR2-079-39

NAME

PEG/Ionic Liquid 2 #39 / PEG/Ionic Liquid HT H3 185ml

DESCRIPTION

5% w/v Tetrabutylphosphonium bromide, 20% w/v Polyethylene glycol 4,000

PRICE

$155.00

cart quote

CAT NO

HR2-079-40

NAME

PEG/Ionic Liquid 2 #40 / PEG/Ionic Liquid HT H4 185ml

DESCRIPTION

5% w/v Tetrabutylphosphonium bromide, 15% w/v Polyethylene glycol 20,000

PRICE

$155.00

cart quote

CAT NO

HR2-079-41

NAME

PEG/Ionic Liquid 2 #41 / PEG/Ionic Liquid HT H5 185ml

DESCRIPTION

5% w/v Triisobutylmethylphosphonium tosylate, 30% v/v Polyethylene glycol 400

PRICE

$155.00

cart quote

CAT NO

HR2-079-42

NAME

PEG/Ionic Liquid 2 #42 / PEG/Ionic Liquid HT H6 185ml

DESCRIPTION

5% w/v Triisobutylmethylphosphonium tosylate, 25% w/v Polyethylene glycol 1,000

PRICE

$155.00

cart quote

CAT NO

HR2-079-43

NAME

PEG/Ionic Liquid 2 #43 / PEG/Ionic Liquid HT H7 185ml

DESCRIPTION

5% w/v Triisobutylmethylphosphonium tosylate, 20% w/v Polyethylene glycol 4,000

PRICE

$155.00

cart quote

CAT NO

HR2-079-44

NAME

PEG/Ionic Liquid 2 #44 / PEG/Ionic Liquid HT H8 185ml

DESCRIPTION

5% w/v Triisobutylmethylphosphonium tosylate, 15% w/v Polyethylene glycol 20,000

PRICE

$155.00

cart quote

CAT NO

HR2-079-45

NAME

PEG/Ionic Liquid 2 #45 / PEG/Ionic Liquid HT H9 185ml

DESCRIPTION

5% w/v 1-Butylpyridinium chloride, 30% v/v Polyethylene glycol 400

PRICE

$155.00

cart quote

CAT NO

HR2-079-46

NAME

PEG/Ionic Liquid 2 #46 / PEG/Ionic Liquid HT H10 185ml

DESCRIPTION

5% w/v 1-Butylpyridinium chloride, 25% w/v Polyethylene glycol 1,000

PRICE

$155.00

cart quote

CAT NO

HR2-079-47

NAME

PEG/Ionic Liquid 2 #47 / PEG/Ionic Liquid HT H11 185ml

DESCRIPTION

5% w/v 1-Butylpyridinium chloride, 20% w/v Polyethylene glycol 4,000

PRICE

$155.00

cart quote

CAT NO

HR2-079-48

NAME

PEG/Ionic Liquid 2 #48 / PEG/Ionic Liquid HT H12 185ml

DESCRIPTION

5% w/v 1-Butylpyridinium chloride, 15% w/v Polyethylene glycol 20,000

PRICE

$155.00

cart quote

Individual PEG/Ionic Liquid 1 • PEG/Ionic Liquid 2 • PEG/Ionic Liquid HT Reagents Individual PEG/Ionic Liquid 1 • PEG/Ionic Liquid 2 • PEG/Ionic Liquid 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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CD86(var) (human)-muIg Fusion Protein 白细胞分化抗原86(var) (人)-muIg 融合蛋白


品牌:Ancell
CAS No.:
储存条件:+4℃
纯度:
产品编号

(生产商编号)

等级 规格 运输包装 零售价(RMB) 库存情况 参考值

ANC-589-020

25 µg 5360


* 干冰运输、大包装及大批量的产品需酌情添加运输费用


* 零售价、促销产品折扣、运输费用、库存情况、产品及包装规格可能因各种原因有所变动,恕不另行通知,确切详情请联系上海金畔生物科技有限公司。

产品描述相关资料下载相关产品浏览记录 请联系客服

LEICI/雷磁COD-571型COD测定仪价格|型号 _BOD、COD分析仪原理


LEICI/雷磁COD-571型COD测定仪

采用重铬酸钾比色法 •直接读出COD结果,无需滴定等其它方法进行分析 •可存储200套测量数据

  • 商品编号:LEICI/雷磁COD-571
  • 货  号:LEICI/雷磁COD-571
  • 品  牌:LEICI/雷磁(雷磁是仪电科学仪器股份有限公司的自主品牌。2011年,上海仪电控股(集团)公司决定,对上海精密科学仪器有限公司进行机制改革,以国有控股、主要核心团队和关键技术骨干参股,成立“上海仪电科学仪器股份有限公司”,“上海仪电分析仪器有限公司”,“上海仪电物理光学仪器有限公司”)
  • 计量单位:
  • 所得积分:82
  • 市场价: ¥9960.00
  • 销售价: ¥8217.00
  • 节省: ¥1743.00
购买数量:
  (库存9999+)

  • 收藏此商品

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COD-571 产品特点:

•采用重铬酸钾比色法

•直接读出COD结果,无需滴定等其它方法进行分析

•可存储200套测量数据

•消解装置结构紧凑,采用密封回流消解法

技术参数

品牌 雷磁

测量范围 COD:0~1500mg/L

波长范围(nm)

校准方式 二点标定(零氧和满度校准)

消解器设计 21孔消解

消解温度 室温~165℃

消解时间 0~120min

包装参数

长度(mm) 310

宽度(mm) 320

高度(mm) 165

重量(kg) 2.3

Q5® 热启动超保真 2X 预混液–NEB

产品资料 – DNA聚合酶与扩增技术 – 高保真PCR

Q5® 热启动超保真 2X 预混液                              收藏

Q5® 热启动超保真 2X 预混液--NEB Q5® 热启动超保真 2X 预混液--NEB Q5® 热启动超保真 2X 预混液--NEB Q5® 热启动超保真 2X 预混液--NEB Q5® 热启动超保真 2X 预混液--NEB Q5® 热启动超保真 2X 预混液--NEB Q5® 热启动超保真 2X 预混液--NEB

货 号
规 格
价 格
北京库存
上海库存
广州库存
成都库存

#M0494L
500 次(50 μl 体系)
6,899.00元

#M0494S
100 次 (50 μl 体系)
1,739.00元

#M0494X
500 次 (50 μl 体系,15ml 瓶装)
6,899.00元

Download:       

  • isoschizomers     |
  • compatible ends     | 
  • single letter code

相关产品

Q5® 超保真 DNA 聚合酶

Q5 超保真 2X 预混液

Q5 热启动超保真 DNA 聚合酶

Q5 超保真 PCR 试剂盒Q5® 热启动超保真 2X 预混液--NEB

Q5 定点突变试剂

Q5 定点突变试剂盒(不含感受态细胞)

Q5 聚合酶信息

Q5® 热启动超保真 2X 预混液--NEB

概述

Q5 超保真 DNA 聚合酶,以其无与伦比的扩增保真性(> Taq 酶的 100 倍)及其超低的错配率,建立了高保真聚合酶的新标准。Q5 DNA 聚合酶是一种新型聚合酶,携带具有持续合成能力的 Sso7d DNA
结合域,能够提高反应速度、保真度和稳定性。
Q5 反应缓冲液系统使扩增范围更广泛,无论模板 GC 含量的高低,Q5 超保真 DNA 聚合酶均以最少的优化,表现出卓越的扩增能力。对于常规或 GC 含量 ≤ 65% 的复杂模板,使用 Q5 反应缓冲液可以进行可靠的、超强的扩增;对于高 GC 含量的模板(> 65%),添加 Q5 High GC Enhancer 确保最大的扩增性能。

Q5 热启动 DNA 聚合酶

与化学修饰或基于抗体结合的热启动机制相比,NEB 的 Q5 采用了独特的核酸适配体修饰的热启动方式。该核酸适配体结构通过非共价键作用与聚合酶结合,在建立反应时可有效封闭聚合酶活性。Q5 热启动聚合酶在常规热循环条件下才能发挥作用,因此可在室温条件下建立反应体系。Q5 热启动 DNA 聚合酶无需额外的高温激活
步骤,从而减少了样品降解的可能性,缩短了反应时间,使操作更为简便。无论 GC 含量高低,Q5 热启动超保真 DNA 聚合酶都能表现出高特异性扩增性能和广泛的模板适应性,是您理想的选择。为了加样方便,Q5 和 Q5 热启动 DNA 聚合酶均有单酶或预混液剂型可供选择。预混液中包含 dNTPs、Mg++ 和所有必需的缓冲液组份。

其它剂型

为了加样方便,Q5 DNA 聚合酶有预混液或试剂盒剂型可供选择。Q5 超保真 PCR 试剂盒包含 Q5 超保真 2X Master Mix、无核酸酶污染的水、Quick-Load 紫色 2-Log DNA Ladder。关于 Q5 定点突变试剂盒(包含或不包含感受态细胞)的详细信息见 104 页。

浓度

2,000 units/ml。

更多信息请登陆 www.Q5PCR.com

Q5® 热启动超保真 2X 预混液--NEB
Q5 (A) 和 Q5 热启动 (B) 超保真 DNA 聚合酶具有超强扩增能力,可用于任何 GC 含量的扩增。使用 Q5 或 Q5 热启动超保真 DNA 聚合酶扩增从低到高不同 GC 含量的人类基因组 DNA。使用 Q5 热启动的反应在室温下建立,所有的反应均为 30 个循环并用微流控芯片技术(microfluidic LabChip® analysis)检测。

Q5® 热启动超保真 2X 预混液--NEB
单酶附带反应缓冲液,可以对富含 AT 和常规的模板进行超强扩增。加入 High GC Enhancer 可以对富含 GC 和复杂的模板进行扩增。为了加样方便,预混液可对多种模板进行超强扩增。

Q5® 热启动超保真 2X 预混液--NEB

欧普士MS便携式红外测温仪价格|型号 _红外测温仪原理


欧普士MS便携式红外测温仪

  • 商品编号:欧普士MS便携式红外测温仪
  • 货  号:欧普士MS便携式红外测温仪
  • 品  牌:欧普士/OPTRIS(欧普士公司拥有20年的工程经验,熟知红外测温领域的产品销售及技术进步,再加上我们巨大的资金投入,使得我们有能力提供满足用户所有需求的温度解决方案。我们的产品涵盖了便携式红外测温仪、在线式红外测温仪以及热像仪。    )
  • 计量单位:
  • 所得积分:5
  • 市场价: ¥696.00
  • 销售价: ¥580.00
  • 节省: ¥116.00
购买数量:
  (库存9999+)

  • 收藏此商品

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欧普士MS便携式红外测温仪

MS系列便携式红外测温仪【特点】

测量范围覆盖 -32~420℃

距离系数 20:1

精确测量最小13mm的目标

固定发射率0.95

快速扫描目标,响应时间0.3秒

最大/最小值显示

在设备维护方面有广泛应用

重量轻,便于携带

*MS-IS本征安全型,防爆标志 ExiaIICT4

MS系列便携式红外测温仪【规格参数】

型号

MS

MS+

MS Pro

温度范围

-32~420

-32~530

-32~760

精度

±1%或±1(取大值)

±1%或±1(取大值)

±1%或±1(取大值)

光学分辨率

20:1

20:1

40:1

显示分辨率

0.2

0.1

0.1

响应时间

300ms

300ms

300ms

光谱响应

814μm

814μm

814μm

发射率

0.95固定

可调

可调

高/低温报警

 

最大值/最小值显示

扫描/保持功能

激光瞄准

℃/℉选择

K型热偶输入

 

 

√(含K偶探针)

数据存储

 

 

√(20点)

USB接口

√(含软件)

环境温度

0~50

0~50

0~50

相对湿度

10~95%RH

10~95%RH

10~95%RH

存储温度

-20~60(不含电池)

-20~60(不含电池)

-20~60(不含电池)

重量/尺寸

150g/190×38×45mm

150g/190×38×45mm

180g/190×38×45mm

电源

9V电池或由USB供电

9V电池或由USB供电

9V电池或由USB供电

腕带

仪器套

 

防爆标志

ExiaⅡCT4(可选)

ExiaⅡCT4(可选)

MG-132


品牌:Enzo
CAS No.:133407-82-6
储存条件:-80℃
纯度:98.0+%
产品编号

(生产商编号)

等级 规格 运输包装 零售价(RMB) 库存情况 参考值

BML-PI102-0025

25 mg 2790


* 干冰运输、大包装及大批量的产品需酌情添加运输费用


* 零售价、促销产品折扣、运输费用、库存情况、产品及包装规格可能因各种原因有所变动,恕不另行通知,确切详情请联系上海金畔生物科技有限公司。

产品描述相关资料下载相关产品浏览记录 请联系客服

Cloquintocet-mexyl Standard


品牌:Wako
CAS No.:99607-70-2
储存条件:2-10℃
纯度:
产品编号

(生产商编号)

等级 规格 运输包装 零售价(RMB) 库存情况 参考值

039-21671

for Pesticide Residue Analysis 100 mg 1910


* 干冰运输、大包装及大批量的产品需酌情添加运输费用


* 零售价、促销产品折扣、运输费用、库存情况、产品及包装规格可能因各种原因有所变动,恕不另行通知,确切详情请联系上海金畔生物科技有限公司。

产品描述相关资料下载相关产品浏览记录 请联系客服

现货供应TSI 3120, 8127 and 8130滤料测试台电源价格|型号 _环境检测仪器原理


现货供应TSI 3120, 8127 and 8130滤料测试台电源

12 VDC输出, 115 or 230 VAC 输入, 专门为美国TSI 3120, 8127 and 8130 (8127-1 and 8130-1) 自动滤料测试设备提供电源

  • 商品编号:现货供应TSI 3120, 8127 and 8130滤料测试台电源
  • 货  号:现货供应TSI 3120, 8127 and 8130滤料测试台电源
  • 品  牌:美国TSI(TSI公司是一家设计并制造流体测量、环境颗粒物及其它环境参数实时监测等高精密仪器的跨国公司,产品涉及基础研究、环境监测、劳动保护、生物医药及工业生产等诸多领域,能满足工业、政府部门、大学及研究机构等不同层次的需求。 TSI公司自1961年开始提供流体测量设备,发展到现在,从最初的热线热膜风速仪(HWA),到现在的粒子图像测速仪(PIV)、激光诱导荧光系统(PLIF)、激光多普勒测速仪(LDV)及相位多普勒颗粒分析仪(PDPA),一直在是世界流动测量技术的革新者,也是各大学、研究机关的首选。 TSI公司自1967年在美国明尼苏达大学颗粒技术实验室配合下生产全世界第一台3000型气溶胶分析仪以来,陆续推出了一系列气溶胶分析仪,其中许多都是与世界著名的气溶胶科学家一同开发并由TSI公司独家生产的。TSI公司气溶胶分析仪器主要有:气溶胶粒径分布谱仪、气溶胶粒子计数器、气溶胶发生器、气溶胶飞行时间质谱仪、气溶胶浊度仪、滤材及防护面具效率测试系统等,产品覆盖了0.003微米-20微米粒径范围内的纳米颗粒、亚微米及微米颗粒、超微米粉尘等。可以说TSI公司能够为气溶胶的基础及应用研究提供最全面的粒子仪器产品大家族。 在室内空气品质、通风测量等方面,TSI也有悠久的历史,TSI公司出品的便携式室内空气参数测试仪器、便携式粉尘仪、质量流量计等,都在国际上享有盛誉。)
  • 计量单位:
  • 所得积分:30
  • 市场价: ¥3600.00
  • 销售价: ¥3000.00
  • 节省: ¥600.00
购买数量:
  (库存9999+)

  • 收藏此商品

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现货供应TSI 3120, 8127 and 8130滤料测试台电源价格|型号 _环境检测仪器原理

制造商: 美国TSI

产品种类: 线性电源

RoHS: 符合RoHS 详细信息

商标: Bel Power Solutions

产品: Linear Supplies

输入电压: 100 VAC to 264 VAC

输出端数量: 2 Output

输出电压—通道1: 12 VDC

输出电流—通道1: 3.4 A

商用/医用: Commercial

输出电压—通道2: – 12 VDC

输出电流—通道2: 3.4 A

安装风格: Panel

长度: 238.25 mm

宽度: 123.7 mm

高度: 83.31 mm

尺寸: 238.25 mm L x 123.7 mm W

开放式框架/封闭式: Open Frame

工厂包装数量: 4

单位重量: 3.175 kg

Anti Mouse Serotonin Transporter, Rat Monoclonal Antibody(R5-3-2) 抗小鼠血清素转运蛋白,大鼠单克隆抗体(R5-3-2)


品牌:Wako
CAS No.:
储存条件:-20℃
纯度:
产品编号

(生产商编号)

等级 规格 运输包装 零售价(RMB) 库存情况 参考值

017-26913

for Immunochemistry 50 ul 3370


* 干冰运输、大包装及大批量的产品需酌情添加运输费用


* 零售价、促销产品折扣、运输费用、库存情况、产品及包装规格可能因各种原因有所变动,恕不另行通知,确切详情请联系上海金畔生物科技有限公司。

产品描述相关资料下载相关产品浏览记录 请联系客服

希玛 AR 852B 红外测温仪价格|型号 _红外测温仪原理


希玛 AR 852B 红外测温仪

  • 商品编号:希玛 AR 852B
  • 货  号:希玛 AR 852B
  • 品  牌:香港希玛(希玛仪表为专业制造及销售希玛仪表(SMART SENSOR),我公司有着十多年的仪表研发及生产经验,希玛仪表(SMART SENSOR)员工共计800余人,拥有大批行业内尖端技术研发人员并与国内多家高校建立技术交流合作平台,产品从关键元器件到成品均为本公司独立研发和制造,部分产品技术在业内拥有领先地位。领先的核心技术,强大的研发能力和不断创新的团队精神奠定了希玛仪表(SMART SENSOR)在业内的领导地位和强大的竟争力;希玛仪表(SMART SENSOR)品牌旗下产品的红外测温仪、测振仪、测厚仪、声级计、风速计、温湿度计、测距仪、气体检测仪、金属探测器、兆欧表、接地电阻测试仪、漏电测试仪等系列产品在业内都有着良好的口碑和市场占有率。)
  • 计量单位:
  • 所得积分:3
  • 市场价: ¥0.00
  • 销售价: ¥360.00
购买数量:
  (库存9999+)

  • 收藏此商品

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希玛 AR 852B 红外测温仪

产品说明:

一般功能和规格 测温范围 -50~650℃(-58~1202℉) 测温精确度 ±1.5%or±1.5℃(2.7℉) 测量距离比率 12:1 发射率 0.95 预设 解析度 0.1℃或0.1℉ 响应时间和响应值长 500ms & (8-14)um 重复性 ±1%or±1℃(1.8℉) ℃/℉温度单位转换 √ 数据保持显示功能 √ 镭射目标显示选择功能 √ 

产品说明:

一般功能和规格

测温范围

-50~650℃(-58~1202℉)

测温精确度

±1.5%or±1.5℃(2.7℉)

测量距离比率

12:1

发射率

0.95 预设

解析度

0.1℃或0.1℉

响应时间和响应值长

500ms & (8-14)um

重复性

±1%or±1℃(1.8℉)

℃/℉温度单位转换

数据保持显示功能

镭射目标显示选择功能

背光显示选择功能

自动关机功能

低电显示功能

包装信息

电源

9V电池(6F22或同规格电池)

产品净重

210克

产品尺寸

175x100x49毫米

包装方式

彩盒包装

标准外箱容量

20台

标准外箱尺寸

62.5×45.5×28.5厘米

标准外箱重量

14.7千克

Fisherbrand 锥形烧瓶

  • 产品介绍
  • 公司简介
硼硅酸3.3玻璃,带刻度,窄口,可用于煮沸、储存或混合液体,符合ISO 1773标准;容量50ml,瓶口外径22mm,10/包

bio-equip.com

赛默飞世尔科技简介
赛默飞世尔科技是科学服务领域的世界领导者。公司年销售额超过300亿美元。
我们的使命是帮助客户使世界更健康、更清洁、更安全。我们帮助客户加速生命科学领域的研究、解决在分析领域所遇到的复杂问题与挑战、促进医疗诊断和治疗的发展、提高实验室生产力。
我们全球超过80,000名赛默飞员工将借助于一系列行业领先的品牌Thermo Scientific、Applied Biosystems、Invitrogen、Fisher Scientific、Unity Lab Services和Patheon,为客户提供领先的创新技术、便捷采购方案和全方位服务。欲了解更多信息,请浏览公司网站:www.thermofisher.com

赛默飞世尔科技中国简介
赛默飞世尔科技进入中国发展已超过35年,在中国的总部设于上海,并在北京、广州、香港、成都、沈阳、西安、南京、武汉、济南、东莞、杭州等地设立了分公司,员工人数约为5000名。我们的产品主要包括分析仪器、实验室设备、试剂、耗材和软件等,提供实验室综合解决方案,为各行各业的客户服务。
为了满足中国市场的需求,现有8家工厂分别在上海、北京、苏州和广州等地运营。我们在全国还设立了6个应用开发中心以及示范实验室,将世界级的前沿技术和产品带给中国客户,并提供应用开发与培训等多项服务;位于上海和苏州的中国创新中心,拥有100多位专业研究人员和工程师及100多项专利。创新中心专注于垂直市场的产品研究和开发,结合中国市场的需求和国内外先进技术,研发适合中国用户的技术和产品;我们拥有遍布全国的维修服务网点和特别成立的中国技术培训团队,在全国有超过2800名专业人员直接为客户提供服务。
我们致力于帮助客户使世界更健康、更清洁、更安全。欲了解更多信息,请登录网站:www.thermofisher.cn

 

Fisherbrand 锥形烧瓶

          扫一扫,关注“赛默飞实验室产品和服务”官方微信

 

主要产品:
●Thermo Forma:C02培养箱,超低温冰箱,生物安全柜,有轨摇床,血库设备
●Thermo Labsystems:酶标仪,洗板机,荧光/化学发光析仪,磁珠纯化系统,移液器,微量分配仪、酶标,荧光和化学发光测试用版子
●Thermo Savant:离心浓缩仪,冻干机
●Thermo Hybaid:PCR仪,杂交箱,电击仪
●Thermo EC:电泳槽,电泳仪
●Thermo IEC:离心机、细胞破碎仪
●Thermo CRS:实验室自动化解决方案,机器人系统

台湾泰玛斯TM-181数字温湿度表价格|型号 _温湿度记录仪原理


台湾泰玛斯TM-181数字温湿度表

  • 商品编号:台湾泰玛斯TM-181
  • 货  号:TM-181
  • 品  牌:TENMARS台湾泰玛斯(台湾泰玛斯TENMARS以一贯追求高质量的精神,制造各式高级手持式专业测试仪器,获得CE与UL认证,营销全世界。TENMARS是集研发与制造一体的高科技公司,拥有多年专业经验的活力研发团队,不断提升制造技术与设备,持续开发新产品,设计出数字化、数据化及安全、便利俱备的产品如下,并以实质的营销利润回馈全球客户。主要仪表:音频分析仪、噪音计、风速计、线缆测试仪、相续检测器、激光功率计、绝缘测试仪、电磁波检测、数字照度计、温湿度计、温度计、数字钳形表、温湿度记录仪、万用表、数字电容表。)
  • 计量单位:
  • 所得积分:9
  • 市场价: ¥0.00
  • 销售价: ¥987.00
购买数量:
  (库存9999+)

  • 收藏此商品

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TM-181数字温湿度表

3 1/2 位LCD及背光显示, 最大显示2000 及99.9 RH.

▪LCD 转换率: 每秒2.5 次.

▪℃ 或℉ 单位切换

▪温度及湿度高低值警报设定,当超过或低于设定值时,蜂鸣器会发出声响.

▪自动关机.

▪大值及最小值(MAX/MIN)锁定功能.

▪资料锁定功能(Hold).

▪相对值功能(REL).

▪可运用于电子工程,冷冻空调,建筑业,生物栽培.

TM-181 环保温湿度表        

显示

●3 1/2 位 LCD 及背光显示 , 最大显示 2000 及 99.9 RH.

●LCD 转换率 : 每秒 2.5 次 .

功能

●℃ 或℉ 单位切换

●温度及湿度高低值警报设定 , 当超过或低于设定值时 , 蜂鸣器会发出声响 .

●自动关机 .

●大值及最小值 (MAX/MIN) 锁定功能 .

●资料锁定功能 (Hold).

●相对值功能 (REL).

●可运用于电子工程 , 冷冻空调 , 建筑业 , 生物栽培 .

规格

●温度量测范围 :-40 ℃~ 60.0 ℃(-40 ℉~ 140 ℉)

●湿度量测范围 : 1.0 ~ 99.0 RH.

●解析度 :0.1 ℃/ 0.1 ℉; 0.1% RH .

●精确度 :0.5 ℃, 2.5% RH.

外型

●尺寸 : 200 x 55 x38mm (L x W x H)

●重量 : 约 165 克( 含电池 )

附件

●说明书

●帆布袋

●9V 电池 x 1

Zeolite, Synthetic, A-4, Beads, 1.40 – 2.36mm (8 – 12mesh) A-4合成沸石珠


品牌:Wako
CAS No.:1318-02-1
储存条件:室温
纯度:
产品编号

(生产商编号)

等级 规格 运输包装 零售价(RMB) 库存情况 参考值

267-00615

No grade 500 g 460


* 干冰运输、大包装及大批量的产品需酌情添加运输费用


* 零售价、促销产品折扣、运输费用、库存情况、产品及包装规格可能因各种原因有所变动,恕不另行通知,确切详情请联系上海金畔生物科技有限公司。

产品描述相关资料下载相关产品浏览记录 请联系客服

预染蛋白Ladders和Marker PageRuler Prest Protein Ladder

预染蛋白Ladders和Marker PageRuler Prest Protein Ladder

  • 产品型号:  Fermentas SM0672规格10*250ul
  • 简单描述
  • 预染蛋白Ladders和Marker PageRuler Prest Protein Ladder
    锐利条带,颜色稳定。
    两条参考条带 – ~70 kDa的橙色条带和~10 kDa绿色条带。
    即用型上样 – 无需煮沸。
    在凝聚中易于示踪。
    Western转移效果好。
详细介绍

预染蛋白Ladders和Marker PageRuler Prest Protein Ladder 

特点

 

  • 锐利条带,颜色稳定。
  • 两条参考条带 – ~70 kDa的橙色条带和~10 kDa绿色条带。
  • 即用型上样 – 无需煮沸。
  • 在凝聚中易于示踪。
  • Western转移效果好。

预染蛋白Ladders和Marker PageRuler Prest Protein Ladder  

应用

 

  • 监控蛋白的SDS-聚丙烯酰胺凝胶电泳迁移。
  • 监控Western杂交的蛋白转膜效率。
  • SDS-聚丙烯酰胺凝胶电泳和Western杂交确定蛋白大小。

说明

预染蛋白Ladders/marker设计用于监控蛋白的SDS-聚丙烯酰胺凝胶电泳分离、验证Western时蛋白转移至PVDF、尼龙和硝酸纤维膜的效率、粗略鉴定蛋白大小等应用(1-3)。这些预染的蛋白分子量标准由预染的原核生物重组蛋白组成,是预染的天然蛋白的混合物。

PageRuler™ Prestained Protein Ladder是一 个三色分子量标准,含有10种蛋白,分子量范围为10 – 170 kDa。该分子量标准含有两条参考条带,分别为70 kDa的橙色参考条带和10 kDa的绿色参考条带。

 

保存缓冲液

62.5 mM Tris-H3PO4 (pH 7.5, 25°C), 1 mM EDTA, 2% SDS, 10 mM DTT, 1 mM NaN3和33%甘油。

 

质量控制

测试:Western杂交检测和SDS-聚丙烯酰胺凝胶电泳。

 

保存

4°C稳定保存3个月。如需保存更长时间,请-20°C保存。

预染蛋白Ladders和Marker PageRuler Prest Protein Ladder

图1。Migration patterns of PageRuler™ Prestained Protein Ladder in different electrophoretic conditions.
The apparent molecular weight of each protein (kDa) has been determined by calibration of each protein against an unstained protein ladder in specific electrophoresis conditions.
* Migration patterns were determined using respective NuPAGE® precast gels.
Download pdf, 213 KB.
 

 

 详细产品可 

上海金畔生物科技有限公司代理fermentas产品,欢迎
 

Prosulfuron Standard 氟磺隆标准品


品牌:Wako
CAS No.:94125-34-5
储存条件:2-10℃
纯度:
产品编号

(生产商编号)

等级 规格 运输包装 零售价(RMB) 库存情况 参考值

160-27291

for Pesticide Residue Analysis 100 mg 2580


* 干冰运输、大包装及大批量的产品需酌情添加运输费用


* 零售价、促销产品折扣、运输费用、库存情况、产品及包装规格可能因各种原因有所变动,恕不另行通知,确切详情请联系上海金畔生物科技有限公司。

产品描述相关资料下载相关产品浏览记录 请联系客服

上海菁华 YP401N 电子天平价格|型号 _天平及秤原理


上海菁华 YP401N 电子天平

上海菁华 FA1004N电子天平

  • 商品编号:上海菁华 YP401N 电子天平
  • 货  号:上海菁华 YP401N 电子天平
  • 品  牌:其他( )
  • 计量单位:
  • 所得积分:2
  • 市场价: ¥288.00
  • 销售价: ¥240.00
  • 节省: ¥48.00
购买数量:
  (库存9999+)

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上海菁华 YP401N 电子天平

 

产品参数:

 

品牌: 菁海系列: YP系列型号: YP201颜色分类: YP501N YP401N YP301N YP201N

 

自动校正程序、自动零点跟踪,计数功能、单位转化、操作简便。

称重反应快捷、读数清晰、去皮重,根据客户需求可选配RS232接口的。

SMT表面贴装技术,具有温度补偿功能使用使天平更稳定。

可根据客户的需求选用交直流两用,价廉物美,过载、欠电压报警

型号

YP201N

YP301N

YP401

YP501

YP601

YP1001N

YP2001N

称量范围

0-200g

0-300g

0-400g

0-500g

0-600g

0-1000g

0-2000g

读数精度

0.1g

秤盘尺寸

130mm

外形尺寸

245mm*185mm*66mm

输出接口

根据用户需求可配RS232C输出接口

电源

AC220V  50

Oxine-copper Standard 8-羟基喹啉铜标准品


品牌:Wako
CAS No.:10380-28-6
储存条件:2-10℃
纯度:99+%(HPLC)
产品编号

(生产商编号)

等级 规格 运输包装 零售价(RMB) 库存情况 参考值

156-01214

for Pesticide Residue Analysis 100 mg 750


* 干冰运输、大包装及大批量的产品需酌情添加运输费用


* 零售价、促销产品折扣、运输费用、库存情况、产品及包装规格可能因各种原因有所变动,恕不另行通知,确切详情请联系上海金畔生物科技有限公司。

产品描述相关资料下载相关产品浏览记录 请联系客服

Cole-Parmer 浊度计,EPA标准,220伏交流价格|型号 _浊度测定仪原理


Cole-Parmer 浊度计,EPA标准,220伏交流

Cole-Parmer® Laboratory Benchtop Turbidity Meters, EPA compliant, 220 VAC

  • 商品编号:Cole-Parmer 浊度计,EPA标准,220伏交流
  • 货  号:11150-220V
  • 品  牌:Cole-Parmer(Cole-Parmer 是世界第二大实验室仪器品牌,在美国本土市场占有率常年保持在40%以上,旗下产品囊括了几乎所有常见的实验室仪器,种类齐全,质量可靠,服务有保障。www.cole-parmer.net由于Cole Parmer实验室仪器涵盖领域广泛,不仅生物,化学方面的实验室可以很好的覆盖,石油,制药,林业,矿业等也都在Cole Parmer实验室仪器的涵盖范围内,像可口可乐,箭牌口香糖,雀巢咖啡,博士伦,希捷,双鹤,中海油等也都与Cole Parmer有着广泛的且较深层次的合作。ww)
  • 计量单位:
  • 所得积分:99
  • 市场价: ¥10848.00
  • 销售价: ¥9944.00
  • 节省: ¥904.00
购买数量:
  (库存9999+)

  • 收藏此商品

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Cole-Parmer实验室台式浊度计,EPA标准,220伏交流

Cole-Parmer® Laboratory Benchtop Turbidity Meters, EPA compliant, 220 VAC

前面板表盘简化您的浊度测量

其他样品细胞近在咫尺直接存储在仪表

使用这些仪表来验证公共供水系统的水清洁和控制通过水处理化学品。其他应用包括氯化物化学分析等元素,通过控制沉淀,,检查过滤效率,隔离反冲洗过滤器的问题。米,测量颗粒的水含量。所有的结果都显示在台式大液晶上1/2“H1.3厘米

包含: 2个原溶质和2个次固溶(0.5和10 NTU),两个样本细胞,遮光罩,和6 -英尺(1.8米)线110 VAC型双管AC适配器(欧洲插头220 VAC型号)。

Front-panel dials simplify your turbidity measurements

Additional sample cells within easy reach—stored directly on the side of the meter

Use these meters to verify water cleanliness in public water systems and to control chemicals through water treatment. Other applications include chemically analyzing chlorides and other elements through controlled precipitation, checking filter efficiency, and isolating filter backwash problems. Meters measure particulate content of water in three ranges. All results are displayed in NTU on the 1/2″H (1.3 cm) LCD.

What’s Included:

two primary and two secondary solutions for calibration (0.5 and 10 NTU), two sample cells, light shield, and 6-ft (1.8-m) cord with two-pronged AC adapter on 110 VAC models (European plug on 220 VAC models).

产品规格

产品类型

浊度计

仪表风格

台式

外形尺寸(W

8

尺寸(“H

5

尺寸(“D

11

范围(浊度)

01.999019.990199.9 NTU

分辨率(浊度)

0.1%的范围内

准确度(浊度)

满量程的±2

显示

液晶显示

功率

220 VAC

品牌

Cole-Parmer

型号

11150-220V

Specifications

Product Type

Turbidity Meter

Meter style

Benchtop

Dimensions (” W)

8

Dimensions (” H)

5

Dimensions (” D)

11

Range (Turbidity)

0 to 1.999, 0 to 19.99, 0 to 199.9 NTU

Resolution (Turbidity)

0.1% of range

Accuracy (Turbidity)

±2% full-scale

Display

LCD

Power

220 VAC

Brand

Cole-Parmer

Model

11150-220V

Cole-Parmer实验室台式浊度计,EPA标准,220伏交流 11150-220V

MSA梅思安Gas Tester II H 手动采样泵价格|型号 _气体检测仪采样泵原理


MSA梅思安Gas Tester II H 手动采样泵

配合测毒管使用 测量精度高 防静电,搞冲击外壳 结构简单,维护方便

  • 商品编号:MSA梅思安Gas Tester II H 手动采样泵 Gas Tester II H
  • 货  号:MSA梅思安Gas Tester II H 手动采
  • 品  牌:MSA/梅思安(MSA公司完整的产品线覆盖个人防护设备以及监测仪表设备,其产品被广泛应用于石油、化工、天然气、消防救援、冶金、造船、造纸、制药、危险品处理、一般工业应用等行业领域中。)
  • 计量单位:1套
  • 市场价: ¥0.00
  • 销售价: 面议
购买数量:
  (库存9999+)

  • 收藏此商品

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配合测毒管使用

测量精度高

防静电,搞冲击外壳

结构简单,维护方便

Fisherbrand 一次性动物喂养针

  • 产品介绍
  • 公司简介
一次性喂养针,无毒性,无热源,柔性不锈钢管和硅质针头可随意弯曲,塑料Luer接口,无菌,Tyvek袋包装;长度7.6cm(3in.),5/袋,100/盒

bio-equip.com

赛默飞世尔科技简介
赛默飞世尔科技是科学服务领域的世界领导者。公司年销售额超过300亿美元。
我们的使命是帮助客户使世界更健康、更清洁、更安全。我们帮助客户加速生命科学领域的研究、解决在分析领域所遇到的复杂问题与挑战、促进医疗诊断和治疗的发展、提高实验室生产力。
我们全球超过80,000名赛默飞员工将借助于一系列行业领先的品牌Thermo Scientific、Applied Biosystems、Invitrogen、Fisher Scientific、Unity Lab Services和Patheon,为客户提供领先的创新技术、便捷采购方案和全方位服务。欲了解更多信息,请浏览公司网站:www.thermofisher.com

赛默飞世尔科技中国简介
赛默飞世尔科技进入中国发展已超过35年,在中国的总部设于上海,并在北京、广州、香港、成都、沈阳、西安、南京、武汉、济南、东莞、杭州等地设立了分公司,员工人数约为5000名。我们的产品主要包括分析仪器、实验室设备、试剂、耗材和软件等,提供实验室综合解决方案,为各行各业的客户服务。
为了满足中国市场的需求,现有8家工厂分别在上海、北京、苏州和广州等地运营。我们在全国还设立了6个应用开发中心以及示范实验室,将世界级的前沿技术和产品带给中国客户,并提供应用开发与培训等多项服务;位于上海和苏州的中国创新中心,拥有100多位专业研究人员和工程师及100多项专利。创新中心专注于垂直市场的产品研究和开发,结合中国市场的需求和国内外先进技术,研发适合中国用户的技术和产品;我们拥有遍布全国的维修服务网点和特别成立的中国技术培训团队,在全国有超过2800名专业人员直接为客户提供服务。
我们致力于帮助客户使世界更健康、更清洁、更安全。欲了解更多信息,请登录网站:www.thermofisher.cn

 

Fisherbrand 一次性动物喂养针

          扫一扫,关注“赛默飞实验室产品和服务”官方微信

 

主要产品:
●Thermo Forma:C02培养箱,超低温冰箱,生物安全柜,有轨摇床,血库设备
●Thermo Labsystems:酶标仪,洗板机,荧光/化学发光析仪,磁珠纯化系统,移液器,微量分配仪、酶标,荧光和化学发光测试用版子
●Thermo Savant:离心浓缩仪,冻干机
●Thermo Hybaid:PCR仪,杂交箱,电击仪
●Thermo EC:电泳槽,电泳仪
●Thermo IEC:离心机、细胞破碎仪
●Thermo CRS:实验室自动化解决方案,机器人系统

BspHI(星选酶)–NEB

产品资料 – 限制性内切酶 – 限制性内切酶

BspHI(星选酶)                              收藏

BspHI(星选酶)--NEB BspHI(星选酶)--NEB BspHI(星选酶)--NEB BspHI(星选酶)--NEB BspHI(星选酶)--NEB BspHI(星选酶)--NEB BspHI(星选酶)--NEB BspHI(星选酶)--NEB

货 号
规 格
价 格
北京库存
上海库存
广州库存
成都库存

#R0517L
2,500 units
3,249.00元

#R0517S
500 units
749.00元

#R0517V
250 units
389.00元

Download:       

识别位点

BspHI(星选酶)--NEB

  • isoschizomers     |
  • compatible ends     | 
  • single letter code

在不同反应缓冲液的活性

NEBuffer 1.1: <10%
NEBuffer 2.1: 50%
NEBuffer 3.1: 25%
CutSmart Buffer: 100%

特性

CutSmart、重组酶、省时酶。

反应条件

CutSmart 缓冲液,37℃。
热失活:80℃ 20 分钟。

浓度

10,000 units/ml。

甲基化敏感性

dam 甲基化敏感。

BD FALCON 细胞滤膜/细胞筛网100um微米

BD FALCON 细胞滤膜/细胞筛网100um微米

  • 产品型号:  352360
  • 简单描述
  • BD FALCON 细胞滤膜/细胞筛网100um微米
    细胞滤网的材质为nylon尼龙,因此常常称为尼龙滤网。Catalog Number 352350 为70um细胞滤网;美国BD Falcon还提供货号352340 40um细胞滤网和货号352360 100um细胞滤网,共三种规格。细胞滤网规格从小孔径到大孔径依次为:40µm、70µm、100µm,可以适合不同细胞类型的单细胞悬液的制备。
详细介绍

BD FALCON 细胞滤膜/细胞筛网100um微米

◆细胞滤网为制备单细胞悬液提供了一种简单易行的方法。 
◆BD Falcon细胞滤网提供三种过滤网孔径,可以制备不同类型细胞样品的单细胞悬液。 
◆平均分布的40um、70um、100um孔径,保证结果*性。 
◆独立包装,聚丙烯材质,γ射线灭菌。 
◆BD Falcon细胞滤网通过蓝色、白色、黄色三种颜色分别代表40µm、70µm、100µm三种滤网规格。 
◆BD Falcon细胞筛网尤其适合50ml BD Falcon锥形离心管。

BD FALCON 细胞滤膜/细胞筛网100um微米

细胞滤网的材质为nylon尼龙,因此常常称为尼龙滤网。Catalog Number 352350 为70um细胞滤网;美国BD Falcon还提供货号352340 40um细胞滤网和货号352360 100um细胞滤网,共三种规格。细胞滤网规格从小孔径到大孔径依次为:40µm、70µm、100µm,可以适合不同细胞类型的单细胞悬液的制备。

 

BD细胞滤网产品购买信息

  品牌              货号              产品名称                      包装规格           产品货期           产品价格
BD Falcon     352340        40um细胞滤网,蓝色          50个/箱            中国现货          ¥1100 /箱 
BD Falcon     352350        70um细胞滤网,白色          50个/箱            中国现货          ¥1050 /箱
BD Falcon     352360       100um细胞滤网,黄色         50个/箱            中国现货           ¥985 /箱
备注:以上细胞滤网价格为产品单价,一次性购买量大时可以有更多优惠价格。

果聚糖检测试剂盒 Fructan Assay Kit 货号:K-FRUC Megazyme中文站

果聚糖检测试剂盒

英文名:Fructan Assay Kit

货号:K-FRUC

规格:100 assays per kit

市场价: 4800

产品名称:果聚糖检测试剂盒
英文名称:Fructan Assay Kit
型号规格:100次
品牌:爱尔兰Megaeyme公司

果聚糖广泛分布于植物界。单子叶植物,双子叶植物和绿藻中均存在。

以分子结构和分子重量区别果聚糖。也可以分为三类:菊粉组,果聚糖组和带支链组。菊粉组主要或专门由果糖基果糖键组成。果聚糖组主要或专门由果糖基果糖键组成。带支链组由大量的(2→1)和(2→6)果糖基果糖键共同组成。

目前存在很多测定植物材料和食品中果聚糖的方法。被广泛接受的是水解为D-果糖(和D-葡萄糖)后再测定的方法。这存在将蔗糖,D-果糖和D-葡萄糖分别去除或测定的问题,Pontis(1966)已经报道了蔗糖,D-葡萄糖和D-果糖的去除方法,利用蔗糖酶水解蔗糖,再通过氢氧化钠煮沸破坏随之产生的D-果糖和D-葡萄糖及原有的单糖。据报道,蔗糖酶对菊粉组低聚果糖的作用是缓慢的,可以通过选择正确的孵育时间使其失效。通过测定目前使用的纯化的酵母蔗糖酶,发现很难。

但是,本试剂盒提供的方法操作简单,使用标准实验室设备,并且是精确性,可重复性和专一性都很好。采用的酶是高纯度酶,专一性水解蔗糖,淀粉和果聚糖。采用的蔗糖酶快速水解蔗糖但对1-蔗果三糖和其他果聚糖的水解活性可以忽略不计(McCleary和Blakeney,1999)(图2)。在底物浓度为10 mg/mL时,蔗糖与1-蔗果三糖的相对水解比率为3,800:1。

原理:

蔗糖被蔗糖酶水解为D-葡萄糖和D-果糖。同时,如果样品中存在淀粉和麦芽多糖通过高纯β-淀粉酶,普鲁兰酶和麦芽糖酶联合作用被水解D-葡萄糖。用碱性***物处理生成的还原糖,将其继续被还原为糖醇。用稀释的乙酸将溶液调至中性,并去除过量的***物。果聚糖被纯化果聚糖酶(菊粉外切酶)水解为D-葡萄糖和D-果糖,通过PAHBAH法测定生成的还原糖。这个方法方便操作,D-葡萄糖和D-果糖的对应颜色一致。含有半乳糖苷蔗糖寡糖的样品如(棉子糖)在蔗糖/淀粉酶混合物(酶溶液1)处理前推荐使用α-半乳糖苷酶(来源于黑曲霉)孵育。释放的单糖通过碱性***物处理去除。如果处理中包括这一步骤,需要在计算中考虑体积的变化(如溶液5的最终体积应用1.15mL代替1.1mL).

 

分析物意义:许多食品如洋葱和种子中的常见组分

Megazyme检测试剂盒优点:方法新颖、反应快、试剂稳定 

The Fructan test kit is suitable for the specific measurement and analysis of fructan in plant extracts and food products containing starch, sucrose and other sugars.

Colourimetric method for the determination of Fructan in plant
products, foodstuffs and other materials

Principle:
(sucrase)
(1) Sucrose + H2O → D-glucose + D-fructose

(β-amylase + maltase + pullulanase)
(2) Starch + maltosaccharides + H2O → D-glucose

(borohydride)
(3) D-Glucose + D-fructose → D-sorbitol + D-mannitol
(non-reducing)

(exo-inulinase + endo-inulinase)
(4) Fructan + H2O → D-glucose + D-fructose

(100°C, 6 min)
(5) D-Glucose + D-fructose + PAHBAH → PAHBAH colour complex

Kit size: 100 assays
Method: Spectrophotometric at 410 nm
Total assay time: ~ 90 min
Detection limit: 1-100% of sample weight
Application examples:
Flours, plant materials (e.g. onion), food products and other materials
Method recognition:
AOAC (Method 999.03), AACC (Method 32-32.01) and CODEX
(Type III Method)

Advantages

  • Very cost effective
  • All kit reagents stable for > 2 years after preparation
  • Unaffected by high sucrose / reducing sugar concentrations
  • Fructan kits are only available from Megazyme
  • Simple format
  • Mega-Calc™ software tool is available from our website for hassle-free raw data processing
  • Standard included

Q1. Should the pH of the sample be adjusted even for samples in acidic media?

The pH of the assay solution after the sample is added should be the same as that of the assay buffer that is supplied with the kit.
Low sample volumes (e.g. 0.1 mL) are not likely to affect the pH of the assay solution and therefore may not require pH adjustment.
Samples above 0.1 mL are more likely to affect the pH of the assay solution and therefore the pH of these samples should be adjusted as described in the data booklet, prior to addition to the assay.

Q2. Does the fructanase enzyme hydrolyse Neosugar?

Yes.

Q3. When measuring fructan in starch containing samples, i.e. maize, is there a possibility of incomplete starch hydrolysis in step B?

From our experience, the level of beta-amylase/pullulanase etc. added is more than adequate to completely hydrolyse any starch likely to be present.  However, if there is a suspicion of incomplete starch hydrolysis, you can check this by running the hydrolysis with the pullulanase/beta-amylase etc. over a range of incubation times and comparing the results.

Q4. Could you tell me whether this method simply gives a gross measure of the fructan content, or whether it is possible to specifically determine the inulin content of the material?

The method measures inulin and cereal fructans.

Q5. What typical absorbance values are obtained for fructan control and fructose control?

Fructan Control Flour (29.6%) 0.496 0.498
Fructose Control 1.133 1.135.

Q6. What is the precision of the method for measurement of fructans?

Our reproducibility is usually +/- 5 to 7% of the fructan value.

Q7. Do you have statistics for the variability of your diagnostic test kits? I would like to get an idea what typical %RSD values would be for your oligofructan test kit.

With all our kits we can obtain approx. 5% c.v. in interlaboratory studies.  In-house these values are closer to 3%.

Q8. Can I detect the levan content of some plant materials by use of your fructan kit?

The fructanase in the kit will completely hydrolyse the fructans in plants.  These are either inulin type or "branched" type (as in oat or wheat stems).  We do not know if the enzymes would act on pure levan.

Q9. What actually is the factor value (F)? Is it always 54.5 or does it change depending on the fructose content?

The value of 54.5 is the actual amount of fructose standard used.  This amount of fructose will give a certain colour in the PAHBAH assay.
Thus; F = factor = [54.5 (micrograms of fructose)] divided by the absorbance value obtained for 54.5 micrograms of fructose in the PAHBAH method.

Q10. Is it possible to buy Fructanase separate from the kit?

Yes.  The best enzyme to use for analytical purposes is exo-Inulinase (E-EXOIAN).

Q11. We need to analyse sucrose in extracts of chicory roots and the sucrase used in your fructan assay procedure may solve the problem. Do you think that it would be possible to use sucrase instead of invertase in the sucrose assay?

Yes, the sugar enzyme can be used to measure sucrose.  The enzyme is an alpha-glucosidase, so it will also hydrolyse maltose if this is present.

Q12. Is it possible to do the weighing and hot extraction the day before the actual assay?

Extract solutions are best made and analysed the same day (not stored overnight). But if they are stored overnight in a refrigerator, heat them to 80˚C, and cool before analysing (to ensure all fructan has re-dissolved).

Q13. Can the fructan method be used to measure inulin in starch-containing products, i.e. Cornflakes?

Yes.

Q14. There is an issue with the performance of the kit; the results are not as expected.

If you suspect that the Megazyme test kit is not performing as expected such that expected results are not obtained please do the following:

  1. Ensure that you have tested the standard sample that is supplied with the Megazyme test kit.
  2. Send the results of the kit standard, blank samples and the results obtained for your sample,  in the relevant MegaCalc spreadsheet (if available) to Megazyme (cs@megazyme.com). Where available the relevant MegaCalc spreadsheet can be downloaded from where the product appears on the Megazyme website.
  3. State the kit lot number being used (this is found on the outside of the kit box).
  4. State which assay format was used (refer to the relevant page in the kit booklet if necessary).
  5. State exact details of any modifications to the standard procedure that is provided by Megazyme.
  6. State the sample type and describe the sample preparation steps if applicable.

Q15. Sucrase is specific for the cleavage of sucrose without hydrolysing any of the other potentially present oligo/polysaccharides (mixed linked glucan, soluble starch, fructan of any size & structure). Is this correct? Do you sell the enzyme separately?

Yes , the sucrase does hydrolyse sucrose only and has no action on the other carbohydrates that you mention.  The “sucrase” enzyme is an alpha-glucosidase which we sell as Alpha-Glucosidase (Maltase) E-MALTS.

Q16. Fructan Assay Procedure “Further treatment of extracts” Step 3, Pg 8 "if sample is cooled, it must be re-heated to 80˚C to ensure fructans redissolve". If frozen to –20˚C, thawed quickly & re-heated to 80˚C, will the fructans re-dissolve completely?

Fructans are very soluble and will redissolve very readily.  They may precipitate on freezing (at least the polymeric portion) but they will easily re-dissolve at 80˚C.

Megazyme 溶解淀粉 操作视频

Megazyme 试剂盒样品前处理准备操作视频

Megazyme果聚糖检测试剂盒Fructan操作视频(K-FRUC)

WHATMAN聚碳酸酯(PC)膜0.2微米*47mm

WHATMAN聚碳酸酯(PC)膜0.2微米*47mm

  • 产品型号:  111106
  • 简单描述
  • WHATMAN聚碳酸酯(PC)膜0.2微米*47mm
    孔径:0.2um
    直径:47mm
    材质:聚碳酸酯
    包装:100片/盒
详细介绍

WHATMAN聚碳酸酯(PC)膜0.2微米*47mm

基本参数:

孔径:0.2um
直径:47mm
材质:聚碳酸酯
包装:100片/盒

WHATMAN聚碳酸酯(PC)膜0.2微米*47mm

Nuclepore径迹蚀刻膜

英国Whatman Nuclepore?经济蚀刻聚碳酸酯膜,由高品质聚碳酸酯薄膜制成,孔径精确、流速快,的抗化学、抗热性能。膜表面光滑平整,几乎没有反吸附。不溶于大多数有机溶剂(氯仿、二氯甲烷、N-甲基-2-吡喏烷酮除外)或浸出,不吸附蛋白质,确保样品的洁净度。
特点:

·低蛋白吸附力,低水平反吸附,确保样品不被污染

·高化学抗性和热稳定性,适合多样样品

·低灰份和皮重

·表面光滑平展,便于观测

应用:

·寄生虫学

·空气分析

·水生微生物

·荧光电子显微镜

·环境分析

·细胞生物学

·EPA检测

·燃料测试

·生物分析

相关产品订购信息:

110401 NUC PC 13MM 0.015uM 100/PK
110405 NUC PC 13MM 0.1uM 100/PK
110406 NUC PC 13MM 0.2uM 100/PK
110407 NUC PC 13MM 0.4uM 100/PK
110409 NUC PC 13MM 0.8uM 100/PK
110410 NUC PC 13MM 1.0uM 100/PK
110412 NUC PC 13MM 3.0uM 100/PK
110413 NUC PC 13MM 5.0uM 100/PK
110414 NUC PC 13MM 8.0uM 100/PK
110415 NUC PC 13MM 10.0uM 100/PK
110601 NUC PC 25MM 0.015uM 100/PK
110602 NUC PC 25MM 0.03uM 100/PK
110603 NUC PC 25MM 0.05uM 100/PK
110604 NUC PC 25MM 0.08uM 100/PK
110605 NUC PC 25MM 0.1uM 100/PK
110606 NUC PC 25MM 0.2uM 100/PK
110607 NUC PC 25MM 0.4uM 100/PK
110608 NUC PC 25MM 0.6uM 100/PK
110609 NUC PC 25MM 0.8uM 100/PK
110610 NUC PC 25MM 1.0uM 100/PK
110611 NUC PC 25MM 2.0uM 100/PK
110612 NUC PC 25MM 3.0uM 100/PK
110613 NUC PC 25MM 5.0uM 100/PK
110614 NUC PC 25MM 8.0uM 100/PK
110615 NUC PC 25MM 10.0uM 100/PK
110616 NUC PC 25MM 12.0uM 100/PK
110637 NUC PC 25MM AOX 0.4uM 100/PK
110656 NUC PC 25MM BL 0.2uM 100/PK
110657 NUC PC 25MM BL 0.4uM 100/PK
110659 NUC PC 25MM BL 0.8uM 100/PK
110809 NUC PC 37MM 0.8uM 100/PK
111101 NUC PC 47MM 0.015uM 100/PK
111103 NUC PC 47MM 0.05uM 100/PK
111104 NUC PC 47MM 0.08uM 100/PK
111105 NUC PC 47MM 0.1uM 100/PK
111106 NUC PC 47MM 0.2uM 100/PK
111107 NUC PC 47MM 0.4uM 100/PK
111108 NUC PC 47MM 0.6uM 100/PK
111109 NUC PC 47MM 0.8uM 100/PK
111110 NUC PC 47MM 1.0uM 100/PK
111111 NUC PC 47MM 2.0uM 100/PK
111112 NUC PC 47MM 3.0uM 100/PK
111113 NUC PC 47MM 5.0uM 100/PK
111114 NUC PC 47MM 8.0uM 100/PK
111115 NUC PC 47MM 10.0uM 100/PK
111116 NUC PC 47MM 12.0uM 100/PK
111137 NUC PC 47MM 0.4uM AOX 100/PK
111156 NUC PC 47MM BL 0.2uM 100/PK
111164 PES 47MM 0.8uM 100/PK
111206 NUC PC 50MM 0.2uM 100/PK
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111710 NUC PC 90MM 1.0uM 25/PK
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112104 NUC PC 142MM 0.08uM 25/PK
112105 NUC PC 142MM 0.1uM 25/PK
112106 NUC PC 142MM 0.2uM 25/PK
112110 NUC PC 142MM 1.0uM 25/PK
112803 NUC PC 293MM 0.05uM 25/PK
112804 NUC PC 293MM 0.08uM 25/PK
112805 NUC PC 293MM 0.1uM 25/PK
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113502 NUC PC 8X10IN 0.03uM 25/PK
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170607 NUC PC 25MM GOLD 0.4uM 50/PK