Bicinchoninic Acid Disodium Salt Hydrate

Bicinchoninic Acid Disodium Salt Hydrate (4,4'-Dicarboxy-2,2'-Biquinoline) is a reagent used for the absorbance based measurement of protein. Bicinchoninic Acid Disodium Salt Hydrate is responsible for producing an intense purple complex with cuprous ion (Cu+), in presence of alkaline conditions. The amount of Cu+ is in relation with the protein concentration.