

HY-176206C · 50 mg
MedChemExpress · Cat: HY-176206C
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medchemexpress.com/biotin-peg-cooh-mw-5000.htmlDescription
Biotin-PEG-COOH MW 5000 is a linear heterobifunctional PEG compound with biotin and carboxylic acid functional groups. Biotin can bind to avidin and streptavidin with high specificity and affinity. Biotin-PEG-COOH MW 5000 can be used to biotin-label antibodies, proteins and other macromolecules containing primary amines in the presence of a condensing agent.







