m-PEG-Acrylate(m-PEG-ACR), MW 2K is a reactive PEG derivative that modifies proteins, peptides and other materials, it contains acrylate groups. It also inhibits non-specific interactions between charged molecules and modified surfaces Heterosexual union.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.