For scientists and procurement professionals, precise specifications are crucial when sourcing biochemical reagents. ABTS ammonium salt (CAS 30931-67-0) is a widely used chromogenic substrate, and understanding its key characteristics is vital for successful assay implementation. NINGBO INNO PHARMCHEM CO.,LTD., a dedicated manufacturer and supplier, provides essential details to help you make informed purchasing decisions.

Product Name: ABTS ammonium salt CAS Number: 30931-67-0 Chemical Name: Diammonium 2,2'-azino-bis-(3-ethylbenzothiazoline-6-sulfonate) Molecular Formula: C18H24N6O6S4 Molecular Weight: 548.68 g/mol

Key Specifications for ABTS Ammonium Salt

The critical specification for ABTS ammonium salt used in sensitive assays is its purity. Our product is guaranteed to have a purity of ≥99.0%. This high level of purity ensures minimal background interference and optimal performance in applications such as ELISA, where the sensitivity of the chromogenic detection system is paramount.

Appearance: The typical appearance of our ABTS ammonium salt is a light green powder. This visual characteristic is consistent with high-quality material, and its powdered form makes it convenient for weighing and dissolving.

Solubility: While not always explicitly stated on every datasheet, ABTS ammonium salt is generally soluble in water, which is a significant advantage for preparing aqueous assay solutions. This property simplifies assay setup and ensures homogeneous distribution of the substrate in the reaction mixture.

Applications and Procurement

ABTS ammonium salt is a cornerstone reagent for peroxidase-based assays, producing a water-soluble green colored product upon enzymatic reaction. This makes it invaluable for:

  • Enzyme-Linked Immunosorbent Assays (ELISA)
  • Measuring antioxidant capacity (ABTS/TEAC assay)
  • Various biochemical research applications

If you are looking to buy ABTS ammonium salt, understanding these specifications is the first step. As a leading manufacturer and supplier in China, NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing top-tier ABTS ammonium salt. We encourage potential buyers to submit a price inquiry or contact our sales team for more information on purchasing quantities, lead times, and sample requests. We strive to be your reliable partner for high-quality biochemicals.