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Overview
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Hydroxy-dPEG®12-TFP ester, product number 11345, is a hydroxy-terminated, single molecular weight, discrete polyethylene glycol (dPEG®) compound that has a 2,3,5,6-tetrafluorophenyl (TFP) ester for conjugation to primary and secondary amines. TFP esters outperform traditional N-hydroxysuccinimide (NHS) esters because TFP esters are less susceptible to hydrolysis and more reactive towards primary and secondary amines than NHS esters. Uses for this product include:
modification of amine-functionalized surfaces (g., silica, glass);
modification of proteins and peptides at accessible amine sites on the molecules; and,
construction of dendrimers, among many other applications.Please contact us at for specific academic pricing.
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Overview