Acrylate-PEG-OH (Acrylate-PEG-Hydroxy), MW 2K is a linear heterobifunctional PEG derivative, the hydroxyl group can be used for bioconjugation, conjugation or click chemistry.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.