Bicinchoninic acid disodium salt, a versatile chemical compound identified by CAS number 979-88-4, finds significant application across various scientific disciplines, primarily within analytical chemistry. While most recognized for its critical role in the Bicinchoninic Acid (BCA) protein assay, its utility extends to other analytical methodologies, making it a valuable reagent for laboratories worldwide.

The primary application of Bicinchoninic acid disodium salt lies in its ability to serve as a sensitive chromogenic reagent for the quantitative determination of proteins. In the BCA assay, it reacts with Cu(I) ions, produced by the reduction of Cu(II) by proteins under alkaline conditions, to form a stable, intensely purple complex. This reaction is highly specific and provides a reliable method for measuring protein concentrations, crucial in research, diagnostics, and quality control processes in the pharmaceutical and biotechnology industries.

Beyond protein quantification, this compound is also employed in the determination of copper ions. The strong chelating property of Bicinchoninic acid disodium salt towards copper ions allows for spectrophotometric analysis of copper concentrations in various samples. This capability is beneficial in environmental monitoring, materials science, and biochemical studies where precise copper level measurements are required.

For researchers and procurement specialists, ensuring the quality and purity of Bicinchoninic acid disodium salt is paramount for obtaining accurate and reproducible analytical results. As a premier manufacturer and supplier, we are dedicated to providing this essential chemical with exceptional purity. When you buy from us, you are investing in a product that guarantees performance, backed by stringent quality control measures. We offer competitive pricing for bulk purchases, ensuring that high-quality analytical reagents are accessible.

The reliability of analytical instruments and reagents goes hand-in-hand. By choosing to buy Bicinchoninic acid disodium salt from a trusted source, you enhance the confidence in your experimental outcomes. We are committed to supporting the scientific community with high-performance chemicals. Contact us to learn more about the applications and to inquire about purchasing this versatile analytical reagent.