TMB Membrane 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, changing the color of solution to a blue color equivalent to the degree of reactivity. This reaction can be halted with acid to change the TMB to yellow.TMB Membrane Peroxidase Substrate is ideal for investigators in Microbiology, Immunology, and Cancer research.
Size
1 L
Concentration
1X
Applications
Immunohistochemistry, Western Blot. TMB Membrane Peroxidase Substrate will produce an insoluble blue-green end product. Positive signal deposits blue-green color on membrane or surface of sample material. TMB Membrane Peroxidase Substrate incubation time will vary depending on the assay conditions. No dilutions are required, TMB Membrane Peroxidase Substrate comes ready to use.