For researchers and diagnostic professionals, the reliability and sensitivity of Enzyme-Linked Immunosorbent Assays (ELISA) are paramount. A critical component that directly influences these factors is the choice of substrate for Horseradish Peroxidase (HRP) detection. Among the most effective and widely used is 3,3',5,5'-Tetramethylbenzidine Dihydrochloride, commonly known as TMB Dihydrochloride. As a dedicated supplier of TMB dihydrochloride, we understand the intricacies that make this reagent a cornerstone in modern biological detection systems.

TMB Dihydrochloride (CAS: 64285-73-0) serves as an excellent chromogenic substrate for HRP. When HRP catalyzes the oxidation of TMB Dihydrochloride in the presence of a suitable oxidant, it produces a distinct blue color. This blue intermediate can be further stabilized and quantified as a yellow product by adding an acid. This two-step reaction offers versatility, allowing for both kinetic (blue color) and endpoint (yellow color) assays, which are fundamental for various applications including antibody detection, antigen quantification, and microbial identification.

The key to unlocking superior performance in your ELISA lies in the purity and quality of the TMB Dihydrochloride used. Impurities can lead to high background signals, inconsistent color development, and reduced sensitivity, thereby compromising the accuracy of your results. This is why sourcing from a reputable manufacturer of TMB dihydrochloride is crucial. We pride ourselves on supplying TMB Dihydrochloride with a purity of ≥99%, ensuring that our clients receive a product that meets stringent quality standards for critical applications like HRP detection reagent.

When considering where to buy TMB dihydrochloride, factors such as consistency, batch-to-batch reproducibility, and competitive pricing come into play. Our commitment as a leading chemical supplier in China is to provide these benefits. We cater to the global market, offering TMB Dihydrochloride for research, diagnostic kit manufacturing, and various laboratory needs. By choosing us, you secure a reliable source for this essential reagent, benefiting from our streamlined production processes and dedicated customer service.

For those looking to optimize their ELISA protocols or requiring a dependable supply for large-scale diagnostic manufacturing, understanding the TMB dihydrochloride price is also important. We offer competitive pricing structures designed to meet the demands of both research laboratories and industrial clients. To inquire about bulk orders, specific packaging, or to request a quotation for your next purchase of TMB Dihydrochloride, please reach out to our sales team. We are committed to supporting your scientific endeavors with high-quality reagents and exceptional service.