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C18-PEG4-OPSS

Catalog Number ACMA00006200
Product Name C18-PEG4-OPSS
Synonyms Tetraethylene glycol octadecyl O-pyridyl disulfide
Description The C18 hydrocarbon is attached to the short polyethylene glycol (PEG) through an ether bond and the PEG terminal has an OPSS (ortho-pyridyl disulfide) group, also called PDP - pyridyldisulfide propionate, which is reactive with thiol, sulfhydryl, mercapto, SH or cysteine.
MW (10³) PEG MW 176 Da
Product Type Monodispersed PEG

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