Product name:

HS-PEG-NHS、SH-PEG-NHS、Thiol-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.

Precautions: it must be dried to avoid frequent dissolution and lyophilization.

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:

HS-PEG-NHS can be used to modify proteins, peptides and other materials or small molecules. NHS reacts with primary amine group at ph7-8.5 to form stable amide bond. Maleimide and sulfhydryl easily form stable thioether bond in ph6.5-7.5. Mercaptan groups have high affinity to gold surface, which are widely used for gold nanoparticles or gold film modification. PEG modification can improve the solubility and stability, and reduce the immunogenicity of proteins and peptides. It can also inhibit the nonspecific binding of charged molecules on the modified surface.

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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