Custom Manufacturing, Project Outsourcing, your Trusted Partner from China
At NINGBO INNO PHARMCHEM CO.,LTD., we understand that the effectiveness of diagnostic assays hinges on the quality and interaction of their core components. Horseradish Peroxidase (HRP) and Tetramethylbenzidine (TMB) represent a powerful combination that has revolutionized many aspects of biochemical analysis and disease detection.
Horseradish Peroxidase (HRP) is an enzyme frequently utilized as a label in immunoassays. Its inherent stability and catalytic efficiency make it an ideal partner for chromogenic substrates. The function of HRP is to accelerate a specific oxidation-reduction reaction, a critical step in generating a detectable signal. For this role, NINGBO INNO PHARMCHEM CO.,LTD. provides high-quality TMB, a substrate perfectly matched for HRP's catalytic capabilities.
Tetramethylbenzidine (TMB), with CAS 54827-17-7, serves as the chromogenic substrate that undergoes oxidation when acted upon by HRP in the presence of hydrogen peroxide. The significance of TMB lies not only in its ability to produce a visible color change but also in its enhanced safety profile. Unlike older benzidine-based substrates, TMB is non-mutagenic and non-carcinogenic, making it the preferred choice for modern laboratory practices. This focus on safety is a core tenet for suppliers like NINGBO INNO PHARMCHEM CO.,LTD., ensuring that we provide reliable yet responsible chemical solutions.
The synergistic action of HRP and TMB is fundamental to the sensitivity and accuracy of many diagnostic tests, particularly ELISA. In a typical ELISA, an antibody conjugated with HRP binds to a specific antigen. When TMB substrate is added, the HRP enzyme catalyzes the oxidation of TMB, leading to the formation of colored products. The intensity of this color is directly proportional to the amount of antigen present, allowing for quantitative analysis. The precise TMB oxidation mechanism, involving the creation of intermediates and a final stable product, ensures a clear and measurable signal.
The development of TMB 1-Component formulations has further streamlined assay procedures, making the HRP-TMB system even more accessible and user-friendly. These ready-to-use solutions simplify the assay workflow while maintaining the high sensitivity that is characteristic of TMB-based detection. When you purchase Tetramethylbenzidine from NINGBO INNO PHARMCHEM CO.,LTD., you are acquiring a product optimized for seamless integration with HRP enzyme systems.
In conclusion, the partnership between HRP and TMB is indispensable for advanced diagnostic assays. Their combined biochemical properties enable sensitive, accurate, and safe detection of a wide range of analytes. NINGBO INNO PHARMCHEM CO.,LTD. is proud to supply high-quality Tetramethylbenzidine, supporting the critical work of researchers and clinicians worldwide in developing and implementing effective diagnostic tools.
Manufacturing Facilities
Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.
