N,N-Bis(PEG2-azide)-N-PEG2-ethanoic acid is a PEG linker with dual azides and a terminal carboxyl group. It specifically supports multivalent click chemistry, amide coupling, and multifunctional bioconjugation.
Polyethylene Glycol PEG Linkers > Branched PEG > Branched PEG Azide
Please leave a message for us or use the following ways to contact us, we will reply to you as soon as possible, and provide you with the most sincere service, thank you.