For professionals in the chemical and pharmaceutical industries, understanding the specifications and applications of key reagents is crucial for successful product development and research. ABTS diammonium salt, identified by CAS number 30931-67-0, is a highly versatile chromogenic substrate with significant utility in biochemical assays. This overview provides essential information for B2B buyers looking to source this important chemical.

ABTS diammonium salt is chemically known as 2,2'-Azino-bis(3-ethylbenzothiazoline-6-sulfonic acid), diammonium salt. It typically appears as a light green powder, with a molecular formula of C18H24N6O6S4 and a molecular weight of approximately 548.68 g/mol. Its key characteristic is its ability to act as a sensitive substrate for peroxidase enzymes, reacting with hydrogen peroxide to form a stable, soluble green product. This property makes it invaluable for various analytical applications, especially within the life sciences.

One of the primary applications of ABTS diammonium salt is in Enzyme-Linked Immunosorbent Assays (ELISA). In these assays, it serves as a chromogenic indicator, allowing for the detection and quantification of antibodies, antigens, and other biomolecules. The development of the green color, measurable at 405 nm, provides a visual signal that can be correlated to the concentration of the target analyte. Researchers and diagnosticians seeking to buy ABTS substrate for ELISA will find its performance critical for obtaining accurate results.

Beyond ELISA, ABTS diammonium salt is also employed in the food industry to assess the antioxidant capacities of various substances. This involves measuring the ability of a sample to inhibit or scavenge the ABTS radical cation, providing insights into its potential health benefits and stability. For product formulation and quality control in the food sector, a reliable ABTS supplier is essential.

When sourcing ABTS diammonium salt, B2B buyers should prioritize purity, typically requiring a product with a purity of ≥98%. This ensures optimal assay performance and minimizes interference. As a leading ABTS diammonium salt manufacturer China, we offer high-purity ABTS at competitive prices. We understand the importance of a consistent and dependable supply chain for your operations. Requesting an ABTS diammonium salt price quote from us will demonstrate the value we provide.

For procurement managers and R&D scientists, selecting a reputable ABTS supplier is crucial. Factors to consider include the supplier's commitment to quality control, technical support, and efficient logistics. Whether you are performing complex biochemical research or routine quality testing, having a trusted source for your ABTS diammonium salt ensures the integrity of your work. We encourage you to explore our offerings and discuss your specific needs.

In conclusion, ABTS diammonium salt is a vital reagent with diverse applications in biochemistry and food science. By understanding its properties and sourcing it from reliable manufacturers and suppliers, businesses can effectively leverage its capabilities for accurate assays and innovative product development.