N,N-Bis(PEG2-azide)-N-PEG2-ethanoic NHS Ester is a multifunctional PEG linker with dual azides and an NHS ester. It supports click chemistry and amine coupling specifically for advanced bioconjugation, drug delivery, and surface modification.
Polyethylene Glycol PEG Linkers > Branched PEG > Branched PEG Azide
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