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4-Arm PEG-OPSS

Catalog Number ACMA00006110
Product Name 4-Arm PEG-OPSS
Synonyms Multi-arm - four arm - PEG Orthopyridyl Disulfide
Appearance White/Off-white solid or viscous liquid depends on molecular weight
Storage -20°C,protected from light and moisture
Description OPSS, orthopyridyl disulfide is also called PDP, PDP: 3-(2-pyridyldithio) propionic acid. The orthopyridyl disulfide or pyridyldithio functional group selectively reacts with free thiol, SH, sulfhydryl or mercapto to form a oxidation, reduction reversible disulfide bond.
Product Type 4-Arm PEG

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