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TMB (BM blue) is a chromogenic substrate used in staining procedures in immunohistochemistry and as a visualizing reagent in ELISA.

| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 1 g | $33 | In Stock | |
| 1 mL x 10 mM (in DMSO) | $30 | In Stock |
| Description | TMB (BM blue) is a chromogenic substrate used in staining procedures in immunohistochemistry and as a visualizing reagent in ELISA. |
| Cell Research | Procedure 1. Prepare bacterial cell culture: E. coli cells were grown in LB medium at 37°C to a suitable state. 2. Collect cells by centrifugation and wash 3 times with PBS. 3. Incubate cells with TMB (200 μM) for 10 minutes. 4. Wash 3 times with PBS to remove excess TMB. 5. Collect optical signals. |
| Synonyms | Sure Blue TMB, BM blue |
| Molecular Weight | 240.34 |
| Formula | C16H20N2 |
| Cas No. | 54827-17-7 |
| Smiles | Cc1cc(cc(C)c1N)-c1cc(C)c(N)c(C)c1 |
| Relative Density. | 1 g/cm3 |
| Color | White |
| Appearance | Solid |
| Storage | keep away from direct sunlight,store under nitrogen | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 262 mg/mL (1090.12 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
DMSO
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