Axispharm provides you with high purity Acrylate PEG Acrylate, MW 3.5K is a PEGylated sulfhydryl/thiol homobifunctional PEG molecule. Acrylates are commonly used in vinyl polymerization or copolymerization. Acrylate PEG Acrylate, a MW 3.5K homobifunctional PEG derivative as a cross-linking agent, can be used in protein and peptide PEGylation, nanoparticles and surface modification. Conjugation of homobifunctional PEG to polyethylene glycol increased drug loading over linear PEG.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.