3,3',5,5'-TETRAMETHYLBENZSIDINE (TMB) is a substrate for horseradish peroxidase (HRP). Biopanda offers a wide range of TMB-based products, ranging from ready-to-use liquid solutions to the base TMB powder, as well as acid-based stop solutions and diluents. General features of our TMB products are as follows:
- Stable - shelf life ranging from 12-36 months.
- Safe - no harmful organic solvents, eg. DMSO or DMF.
- Consistent - lot to lot consistency.
- Reliable - low background, no colour changes.
- Performance - superior sensitivity and linearity.
A full list of our TMB products is given below. Click on a product's name to be taken to its page.
| Product Name
| Product No.
| Description
|
| 3,3',5,5'-Tetramethylbenzine (base)
| TMB-BS
| ≥98% purity. Stable for at least 5 years when stored at + 2-8 °C. |
| 3,3',5,5'-Tetramethylbenzine dihydrochloride |
TMB-HC |
≥98% purity. Stable for at least 5 years when stored at + 2-8 °C. |
| TMB solution I (2 in 1) |
TMB-S-001 |
One component format - ready to use. Recommended for Quantitative ELISA.
|
| TMB solution II (2 in 1) |
TMB-S-002 |
One component format - ready to use. Like TMB solution I, solution II is also designed for ELISA procedure but has a higher activity level. |
| TMB solution III (2 in 1) |
TMB-P-001 |
One component format - ready to use. Designed for membrane immuoblotting applications. This develops a purple end product. |
| TMB solution IV (1 + 1) |
TMB-S-003 |
Two component format - mix just before use. Like solutions I and II, is also designed for ELISA procedure. |
| TMB solution V (1 + 1) |
TMB-P-002 |
Two component format - mix just before use. Designed for membrane immuoblotting applications. This develops a purple end product. |
| TMB solution VI (1 in 1) |
TMB-WHP |
Specifically designed for the determination of chlorine and hydrogen peroxide (H2O2). |
| TMB solution VII (2 in 1) |
TMB-S-004 |
One component format also designed for ELISA but more sensitive than TMB solutions I and II. |
| TMB solution VIII (2 in 1) |
TMB-P-003 |
One component format - ready to use. Designed for the membrane immuoblotting procedure. This develops a blue end product. |
| TMB solution IX (1 + 1) |
TMB-P-004 |
Two component format - mix before use. Designed for immuoblotting procedure. This develops a blue end product. |
| TMB solution X (2 in 1) |
TMB-S-005 |
This one component solution is the most sensitive substrate for ELISA, surpassing that of TMB solution VII. Short incubation time allowing for fast assay development. |
| TMB diluent |
TMB-D-001 |
Designed for diluting TMB solutions I and II. |
| TMB stop solution I |
STP-001 |
Supplied in liquid format. For general use to stop colour development in ELISA. |
| TMB stop solution II |
STP-002 |
Supplied in liquid format. This solution can prevent the formation of precipitate of TMB end product in ELISA. |
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- Custom packaging available;
- Bulk packaging and pricing available
- Contact your local distributor if available
Please for pricing information or to place an order.
