ProductDescription
8-armPEGsuccinimidylglutamateester(8-armPEG-SG)isamultiarmPEGderivativewithsuccinimidylNHSactiveestergroupsateachterminaloftheeightarmsconnectedtoonehexaglycerolcore.PEG-SG(succinimidylglutarmate聽ester)isonetypeofPEG-NHSreagents.ThereisaC3hydrocarbonesterlinkagebetweenPEGandtheNHSester.NHSisagoodleavinggroupwhichcanreactwithamine-containingmoities.