ProductDescription
BiotinconjugatedPEG-COOH(BIO-PEG-COOH)isalinearheterobifunctionalPEGreagentwithabiotinandacarboxylicacid.ItisausefulcrosslinkingorbioconjugationreagentwithaPEGspacer.Biotincanbindtoavidinandstreptavidinwithhighspecificityandaffinityandachievenon-covalentPEGylation.


