m-PEG-Succinimidyl Valerate(m-PEG-SVA), MW 30K is an active ester for PEGylation of primary amines. Active compounds used to study ligands, peptide synthesis support, grafted polymer compounds, new materials, and polyethylene glycol modified functional coatings.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
