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4-Arm PEG-VS

Catalog Number ACMA00006120
Product Name 4-Arm PEG-VS
Synonyms Four arm PEG-Vinylsulfone
Appearance White/Off-white solid or viscous liquid depends on molecular weight
Storage -20°C,protected from light and moisture
Description VS selectively reacts with free thiol, SH, sulfhydryl or mercapto groups for site specific PEGylation of peptide and proteins.
Product Type 4-Arm PEG

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