1. Materials information
Use of Tetramethylbenzidine
3,3’,5,5’-Tetramethylbenzidine(TMB) is a chromogenic substrate used in staining procedures in immunohistochemistry as well as being a visualising reagent used in enzyme-linked immunosorbent assays (ELISA).
| Name | Tetramethylbenzidine |
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| Synonym | More Synonyms |
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Tetramethylbenzidine Biological Activity
| Description | 3,3’,5,5’-Tetramethylbenzidine(TMB) is a chromogenic substrate used in staining procedures in immunohistochemistry as well as being a visualising reagent used in enzyme-linked immunosorbent assays (ELISA). |
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| Related Catalog | Signaling Pathways >> Others >> Others Dye Reagents Research Areas >> Others |
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Chemical & Physical Properties
| Density | 1.1±0.1 g/cm3 |
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| Boiling Point | 368.6±37.0 °C at 760 mmHg |
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| Melting Point | 168-171 °C(lit.) |
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| Molecular Formula | C16H20N2 |
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| Molecular Weight | 240.343 |
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| Flash Point | 210.8±26.0 °C |
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| Exact Mass | 240.162643 |
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| PSA | 52.04000 |
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| LogP | 3.40 |
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| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
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| Index of Refraction | 1.618 |
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| Storage condition | 2-8°C |
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| Stability | Stable, but moisture sensitive and may be light sensitive. Incompatible with water, strong oxidizing agents. |
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| Water Solubility | Slightly soluble. |
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2. Packaging of materials
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.
3. Shipping & Delivery
Provide door to door service
Suitable for goods under 50kg
Delivery: 3-7 days
Cost: low cost
Provide airport to airport service
Suitable for goods over 50kg
Delivery: 3-14 days
Cost: high cost
Provide seaport to seaport service
Suitable for goods over 100kg
Delivery: 2-45 days
Cost: low cost
4. Contact information
For more details, pls contact us freely.
Email address: elin@fdachem.com
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