Axispharm brings you high purity Amino-Tri-(Azide-PEG10-ethoxymethyl)-methane HCl Salt, a branched chain PEGylation reagent containing one amino group and three azide groups. Azido groups can react with alkynes, BCN, DBCO to form stable triazole bonds by Click Chemistry. Amino groups react with carboxylic acids, activated NHS esters.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.