Product name:

N3-PEG-NHS; Azide-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:  chloroform, DMSO, dichloromethane and other conventional organic solvents.

Storage conditions: refrigerate and 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:

Azide PEG active esters (N3 PEG NHS) can be used to modify proteins, peptides, and other active group materials or small molecules. NHS reacts with primary amine groups at pH 7-8.5 to form stable amide bonds. Under the catalysis of copper catalysts, azide can undergo a click cyclization reaction with alkyne groups in aqueous solution, generating a nitrogen-containing five membered heterocycle. Azide (- N3) can be reduced to amine groups in the reaction with copper catalyzed alkynes in aqueous solution. Polyethylene glycol can increase solubility and stability. Reducing the immunogenicity of peptides and proteins can also inhibit the non-specific binding of charged molecules on modified surfaces.

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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