TMB (monosulfate) CAS 54827-18-8, a derivative of 3,3′,5,5′-Tetramethylbenzidine, is a cornerstone chromogenic substrate in modern biochemical and diagnostic assays. Its widespread use in Enzyme-Linked Immunosorbent Assays (ELISA) and Immunohistochemistry (IHC) stems from its excellent sensitivity, stability, and ability to produce a clear colorimetric signal upon enzymatic conversion by horseradish peroxidase (HRP). As a seasoned manufacturer and supplier, NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to providing researchers and industries with high-quality TMB monosulfate, ensuring the integrity and success of their critical applications.

The chemical identity of TMB monosulfate is characterized by its molecular formula C16H22N2O4S and a molecular weight of 338.42. It typically appears as a white to off-white solid, indicating high purity. In a typical assay, TMB monosulfate acts as a substrate for HRP. The enzyme catalyzes the oxidation of TMB, leading to the formation of a blue, soluble diimine product. This product can then be further acidified to yield a yellow product, offering flexibility in detection methods. The precise nature of this reaction makes TMB monosulfate a preferred choice for quantitative analyses where color intensity directly correlates with the concentration of the target analyte. For purchase inquiries, understanding these properties helps in selecting the right grade and supplier.

NINGBO INNO PHARMCHEM CO.,LTD. emphasizes the importance of proper handling and storage for TMB monosulfate to maintain its optimal performance. As a reliable supplier, we provide clear guidelines, typically recommending storage in an inert atmosphere at room temperature. This practice is vital for preventing degradation and ensuring the reagent's longevity and reactivity. When you buy TMB monosulfate from us, you are assured of a product that has undergone rigorous quality control. We are committed to being a consistent source for laboratories worldwide, offering competitive pricing and responsive service for bulk orders and research needs.

For laboratories that depend on consistent and accurate results in ELISA and IHC, partnering with a reputable manufacturer like NINGBO INNO PHARMCHEM CO.,LTD. is paramount. We invite you to contact us for detailed product specifications, availability, and a quotation for your TMB monosulfate requirements. Trust us to be your dependable source for this essential assay component.