GENERAL CATALOGUE
HOOC-PEG-COOH (MW 20000)
HY-174358E · 50 mg
MedChemExpress · Cat: HY-174358E
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medchemexpress.com/hooc-peg-cooh-mw-20000.htmlCatalog No: HY-174358E
CAS No: 39927-08-7
Pack Size: 50 mg
Brand: MedChemExpress
Description
HOOC-PEG-COOH MW 20000 has two active carboxyl groups at both ends, which can selectively react with the amino groups in peptide coupling agents. HOOC-PEG-COOH MW 20000 is a good cross-linking agent for PEGylation of proteins and peptides, nanoparticles and surface modification.