Technical Data Sheet
3,3',5,5'-Tetramethylbenzidine, 5 g, plastic
≥98 %, p.a.
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Pack Qty.
Pack.
TMB
Empirical formula C16H20N2
Molar mass (M) 240,35 g/mol
Melting point (mp) 170 °C
Storage temp. +4 °C
WGK 1
CAS No. 54827-17-7
EG-Nr. 259-364-6
Molar mass (M) 240,35 g/mol
Melting point (mp) 170 °C
Storage temp. +4 °C
WGK 1
CAS No. 54827-17-7
EG-Nr. 259-364-6
Always prepare a fresh working solution!
Substrate for peroxidase
Substrate for peroxidase
€198.90/Pack Qty.
excl. VAT. | 5 g per Pack Qty.
Art. No. 6350.2
In production
from 6 Pack Qty.
€188.96/Pack Qty.
from 24 Pack Qty.
€179.01/Pack Qty.
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Product details
3,3',5,5'-Tetramethylbenzidine ≥98 %, p.a.
Technical Information
| Enzyme | Horseradish Peroxidase |
| Detection | Colour (blue) |
| Signal product | soluble (ELISA) |
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3,3',5,5'-Tetramethylbenzidine
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| Art. No. | Pack Qty. | Pack. | Price | Quantity | |
|---|---|---|---|---|---|
| 6350.1 | 1 g | glass |
€65.05 |
|
|
| 6350.2 | 5 g | plastic |
€198.90 |
|
|
| 6350.3 | 25 g | plastic |
€665.45 |
|
|
|
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Downloads / MSDS
Certificates of Analysis
Type analysis
| Appearance | beige cryst. powder |
| Assay (GC) | ≥99.0 % |
| Sulphated ash | ≤0,2 % |
| Loss on drying (3 h, 60 °C, vacuum) | ≤1,0 % |
| Melting range | 166-171 °C |
| Can replace carcinogenic benzidine. | |