Product name:

 Azide-PEG-COOH ;N3-PEG-COOH

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:

N3-PEG-COOH is a type of carboxylated PEG, which can be used to modify proteins, antibodies, peptides, etc. Carboxyl groups can react with amino groups to form stable amide bonds, and can also form ester bonds with hydroxyl groups. Carboxylated PEG has a wide range of applications in the field of bioengineering, such as particle surface modification and biomolecular polyethylene glycol synthesis. Azide functionalized PEG can react with materials containing alkyne groups under the catalysis of copper ions or directly with DBCO without the need for any catalyst. The reaction between azides and alkynes can effectively bind carboxylic acid PEG to the target molecule or material, and the yield is high. The obtained carboxylic acid can react with amines, hydroxyl groups, and other functional groups. The PEG joint between azide and carboxylic acid has good water solubility, small steric hindrance, and enhanced stability.

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

Similar products:

N3-PEG-SH azide polyethylene glycol thiol

N3-PEG-COOH azide polyethylene glycol carboxyl

N3-PEG-NH2 azide polyethylene glycol amino

N3-PEG-OH azide polyethylene glycol hydroxyl group

N3-PEG-NHS azide polyethylene glycol active grease

N3 PEG Mal azide polyethylene glycol maleimide

CLS-PEG-N3 Cholesterol Polyethylene Glycol Azide

N3-PEG-Biotin azide polyethylene glycol biotin

MPEG-N3 Methoxypolyethylene glycol azide

FITC-PEG-N3 Biotin Polyethylene Glycol Azide

Silane PEG-N3 Silane Polyethylene Glycol Azide

DSPE-PEG-N3 phospholipid polyethylene glycol azide