Alkyne based

Alkyne reagents can be reacted with azide-bearing compounds or biomolecules via Cu-catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage.

Azide based

Azide click chemistry is a very popular chemistry that is widely used in pharmaceutical and biotech field due to its mild condition, fast speed, and biocompatibility.

BCN based

BCN reagent is a class of click chemistry reagents containing a very reactive BCN (bicyclo[6.1.0]nonyne) group, BCN reagents can react with azide-tagged molecules or biomolecules via copper-free Click Chemistry.

DBCO based

DBCO reagent is a class of click chemistry labeling reagents containing a very reactive DBCO ((Dibenzocyclooctyne) group, DBCO reagent can react with azide-tagged molecules or biomolecules via copper-free Click Chemistry.

TCO based

TCO click chemistry is the 3rd generation click chemistry that is widely used in labeling and bioconjugation due to its fast speed and biocompatibility.

Tetrazine based

Tetrazine reagents is a class of click chemistry labeling reagents containing a reactive tetrazine group, Tetrazine reagent is highly reactive with TCO (trans-cycloctene) in an inverse electron demand Diels Alder reaction followed by a retro-Diels Alder reaction to eliminate nitrogen gas.