ProductDescription
HydroxylPEGSuccinimidylNHSester(HO-PEG-NHS)isalinearheterobifunctionalPEGderivativewithonehydroxylgroupandoneNHSester.ItisausefulcrosslinkingreagentwithaPEGspacer.Thereisamethylene(CH2)linkagebetweenPEGandthesuccinimidylcarboxylate.HeterobifunctionalPEGproductswithotherNHSesterssuchassuccinimidylglutarate,succinate,glutaramide,andsuccinamidemaybeofferedthroughourcustomsynthesisservice.