Amine-PEG4-Amide-Tri(3-methoxypropanamide-PEG4-Azide) Methane operates as a branched linker comprised of three terminal azides that engage in copper-catalyzed click chemistry with alkyne, BCN, DBCO, and a terminal amine moiety that reacts efficiently with NHS-ester to form an amide bond.
Usually ships within 24 hours.