Azido-PEG1-CH2CO2-NHS has an azide group and an NHS ester moieties. The azide group can react with alkyne, BCN, DBCO via Click Chemistry. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Usually ships within 24 hours.