Bromo-PEG4-CH2CH2COONHS ester

Bromo-PEG4-CH2CH2COONHS ester is a heterobifunctional PEG linker containing a bromide group and an NHS ester group. The bromide can be replaced by nuleophilic reagents for bioconjugation and PEGylation, and the NHS ester reacts with amines to form stable bioconjugates.
Supplier BOC Sciences
Product # BPG-2131
Pricing Inquire
Molecular Weight 426.26
Molecular Formula C15H24BrNO8
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