Axispharm offers you high-purity Amino-Tri-(Propargyl-PEG2-ethoxymethyl)-methane TFA Salt, a crosslinker consisting of one amino group and three propargyl groups. Propargyl groups can form triazole bonds with azide-containing compounds or biomolecules via copper-catalyzed click chemistry. Amino groups react with carboxylic acids, activated NHS esters, carbonyl groups (ketones, aldehydes), etc.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
