About this item
TMB Prestained Red ELISA Peroxidase Substrate
- pH: 4.0 +/- 0.2
- Stability @ 18° to 26°C: PASS
- Stability @ 4°C: PASS
- QC Raw Material: PASS
- Absorbance check of final product: PASS
- Performance Data per ELISA: PASS
TMB ELISA Peroxidase Substrate (3, 3', 5, 5' - Tetramethylbenzidine) is a chromogenic substrate used to visualize antibody reactivity in ELISA experiments. In the presence of peroxidases, TMB can act as an electron donor for the conversion of peroxides to water, typically changing the color of solution to a blue color equivalent to the degree of reactivity and upon addition of acid, changing the solution color to yellow. This proprietary formulation of TMB ELISA Peroxidase Substrate is red in color, enabling users to have visual certainty that the product was applied equally.
TMB ELISA Peroxidase Substrate is ideal for investigators in Immunology, Cancer, and Microbiology research.
TMB Prestained Red ELISA Peroxidase Substrate produces a soluble blue end product of ELISA, read at 370nm or 655nm.
To order chemicals, medical devices, or other restricted products please provide ID that includes your business name & shipping address via email [email protected] or fax 484.881.5997 referencing your VWR account number. Acceptable forms of ID are:
- • State issued document with your organization's Federal Tax ID Number
- • State issued document with your organization's Resale Tax ID Number
- • City or County issued Business License
- • State Department of Health Services License
- • Any other ID issued by the State that includes the business name & address
* ATTN: California Customers may require additional documentation as part of the CA Health & Safety Code. Products that fall under this regulation will be placed on a mandatory 21-day hold after documentation is received. Avantor will not lift restrictions for residential shipping addresses.
Specifications
- Host:
- Primary antibody reactivity:
- Environmentally Preferable: