NHS-PEG-NHS_Bisubstituted polyethylene glycol with the same functional group_Products_ Chongqing Yusi Pharmaceutical Technology Co., Ltd

Products

Bisubstituted polyethylene glycol with the same functional group

Brand	YUSI
English name	NHS-PEG-NHS
Chinese alias	NHS-PEG-NHS
Technical index	≥95%
CAS	1008402-79-6	Product number	YS-P1120
Molecular formula	NA	Molecular weight	2000、3400、5000,Customizable

Product number	Specifications	Price	Stock
YS-P11201	1g	￥560	500
YS-P11205	5g	￥2800	500

Product number：
- YS-P11201
- YS-P11205
Quantity：
Unit Price：

0.00RMB

Note: for dangerous goods, low-temperature transportation products, IATA products and other products requiring special transportation, transportation fees and other related expenses may be charged according to the actual situation.

Product information

Product name:

NHS-PEG-NHS

Saze :

1g（Specifications can be customized）

Product details:

Properties: Based on different molecular weights, it is white / almost white solid or viscous liquid.

Solvent: water, chloroform, DMSO, dichloromethane and other conventional organic solvents.

Stability: cold storage, avoid repeated freezing and thawing.

Molecular weight (PEG): 2000, 3400, 5000, other molecular weights can be customized

In order to ensure the stability of the product, please note that the package can only be opened for use after constant temperature drying!

Description:

The active ester PEG (nhs-peg-nhs) is a peg derivative which can react with amino (- NH2). It can be used to modify proteins, peptides and any other materials or small molecules with amino groups. NHS reacts with primary amine group at ph7-8.5 to form stable amide bond.

Storage condition:

NHS-PEG-NHS should be stored at -20℃. Desiccate.

Note: The products sold by our company are only used for scientific research, not for human experiments or human treatment.

Based on the business model of independent research and development, production and sales integration, the company's products have obvious price advantages compared with similar products on the market. In addition, we also provide professional product customization services.

For other products, please contact us:

Telephone: 023-62795528

Customer service hotline:

18896157519，QQ: 3354316092

19923757617，QQ：3279537175

17725012670，QQ：3492925539

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