3,3',5,5'-Tetramethylbenzidine (TMB) ≥98%
Excellent colorimetric substrate for detection of horseradish peroxidase labelled probes; particularly useful in ELISA techniques, blue result can be read spectrophotometrically at 370 or 650 nm3,3',5,5'-Tetramethylbenzidine is used as a clinical reagent for testing blood.
It is also a chromogenic substrate which is used in staining procedures in immunohistochemistry. Further, it is used as a visualizing reagent in enzyme-linked immunosorbent assays. In addition to this, it is used as a replacement for carcinogenic compounds such as benzidine and o-phenylenediamine.
- :54827-17-7
- :C₁₆H₂₀N₂
- :MFCD00007748
- :240.35 g/mol
- :402 °C (1013 hPa)
- :168…171 °C
- :Ambient
- :259-364-6
Excellent colorimetric substrate for detection of horseradish peroxidase labelled probes; particularly useful in ELISA techniques, blue result can be read spectrophotometrically at 370 or 650 nm3,3',5,5'-Tetramethylbenzidine is used as a clinical reagent for testing blood.
It is also a chromogenic substrate which is used in staining procedures in immunohistochemistry. Further, it is used as a visualizing reagent in enzyme-linked immunosorbent assays. In addition to this, it is used as a replacement for carcinogenic compounds such as benzidine and o-phenylenediamine.
- :54827-17-7
- :C₁₆H₂₀N₂
- :MFCD00007748
- :240.35 g/mol
- :402 °C (1013 hPa)
- :168…171 °C
- :Ambient
- :259-364-6
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