Product name:NH2-PEG-NHS

Product specification:1g、5g(Customized according to requirements ）

PEG molecular weight：1K,2K,3.4k, 5K, 10K, 20K, 40K

Product description：

CAS NO. :--

Molecular formula：--

Appearance：Present as a solid or viscous liquid, depending on the molecular weight of PEG.

Common solvents：Most organic solvents，DCM、DMF、DMSO、THF

Reminder：

In order to obtain the best use effect of the product, the material should always be kept at a low temperature under dry conditions to avoid frequent thawing and freezing. 

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

Functionalized polyethylene glycol can be used to modify proteins, peptides and materials. Functionalized polyethylene glycol can also increase solubility and stability, reduce the immunogenicity of peptides and proteins, and inhibit the non-specific binding of charged molecules to modify the surface.