Amino-PEG9-azide is a water soluble crsoolinking reagent containing an amino with an azide group. Amino group (NH2) is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to form a stable triazole linkage. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Usually ships within 24 hours.