Application:
ChromaLink Biotin Protein Labeling Kit offers the complete solution to the quantitative biotinylation of proteins from 20 kD to 200 kD and from 25 µg to 1 mg.

The kit incorporates traceable biotin on proteins and allows for direct spectrophotometric verification of biotin incorporation. A simple Å280 and Å354 measurement determines the number of biotins per protein molecule.

Other Biotinylation Reagents