Product name:PCL-PEG-MAL

Product specification:1g、500mg(Customized according to requirements）

Product description：

Preservation conditions： <4°C

PCL molecular weight: 1000 2000 5000 10000 12000 15000 20000 40000, other molecular weights can be customized or not provided

PEG molecular weight: 1K, 2K, 3.4K, 5K, 10K, 20K, 40K can be customized

Appearance：Semi solid or solid, depending on molecular weight.

Common solvents：chloroform、dichloromethane、acetone、DMF、DMSO

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. 

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

Polycaprolactone peg maleimide (pcl-peg-mal) can be used to modify proteins, peptides and other active group materials or small molecules. Maleimide (- mal) maleimide and sulfhydryl in ph6 5-7.5 it is easy to form stable sulfide bonds. Polyethylene glycol can increase solubility and stability, reduce the immunogenicity of peptides and proteins, and inhibit the nonspecific binding of charged molecules on the modified surface.