Acrylate PEG Succinimidyl Carboxymethyl Ester, MW 2K is a heterobifunctional acrylate PEG with acrylate and activated NHS esters. The PEG moiety in the heterofunctional PEG derivatives provides water solubility, biocompatibility and flexibility. Acrylate-PEG-SCM can be used to introduce amine-reactive functional groups in cross-linked PEG hydrogels.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.