Abbkine Protein Quantification Kit (BCA Assay) provides a simple, rapid, detergent-compatible procedure for the colorimetric detection and quantitation of total protein. The method utilizes the reduction of the copper cation(Cu2+) to the cuprous cation(Cu+) by protein in an alkaline medium. The generated Cu+ forms an intensely purple-colored complex with the bicinchoninic acid(BSA) with a very strong absorbance at 562nm. The intensity of the water-soluble complex is proportional to the amount of protein in the sample. The BCA Protein Assay is suitable for measuring protein concentration in the range of 50-1000µg/ml.

The featured Protein Quantification Kit (BCA Assay) contains BCA Reagent A (2x), BCA Reagent B, BSA Standard.

Find more details at KTD3001.

Abbkine Scientific Co., Ltd. was founded by a number of scientists and marketing experts in the field of life science in California in 2012. With growing demands from Asia Pacific, it move its headquarters to China. Combining cutting edge technology from United States with China's manufacturing engineering and cost advantages, we aim to provide innovative, high quality assay kits, recombinant proteins, antibodies and other research tools to accelerate life science fundamental research, drug discovery, etc.