Chromogenic substrates are indispensable tools in modern life sciences, transforming enzymatic activity into a visually or spectrophotometrically detectable signal. Among these, ABTS diammonium salt, supplied by NINGBO INNO PHARMCHEM CO.,LTD., has carved a significant niche due to its versatility and reliability. This compound, chemically known as diammonium 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonate), serves as a critical component in numerous assay systems, particularly those involving peroxidase enzymes.

The fundamental principle behind ABTS diammonium salt's utility lies in its ability to act as a reporter molecule. In the presence of peroxidase and hydrogen peroxide, it is oxidized, leading to the formation of a soluble, green-colored product. This color change is directly proportional to the amount of enzyme activity or the concentration of the analyte being measured. This characteristic makes it exceptionally well-suited for quantitative assays like ELISA, where precise measurement is key. Researchers often seek to buy ABTS diammonium salt for its predictable performance in these sensitive detection systems.

Beyond immunoassay applications, the utility of ABTS diammonium salt extends to the study of enzyme reaction kinetics. By monitoring the rate of color development, scientists can gain valuable insights into enzyme mechanisms, substrate affinities, and the effects of inhibitors or activators. This is crucial for drug discovery and biochemical research. In the food industry, its application is equally important, particularly in assessing the antioxidant capacities of food products. The ability of a food to scavenge free radicals is a key indicator of its healthfulness and shelf life, and ABTS provides a convenient method for this evaluation.

NINGBO INNO PHARMCHEM CO.,LTD. understands the critical role that reagent quality plays in experimental success. Our ABTS diammonium salt is manufactured to high purity standards, ensuring that researchers can rely on consistent and accurate results. Whether you are performing routine ELISA tests, delving into complex enzyme kinetics, or analyzing food products for their antioxidant properties, having a dependable chromogenic substrate is essential. When considering your next purchase, trust NINGBO INNO PHARMCHEM CO.,LTD. for your ABTS diammonium salt needs.