SDS
CofA
Description
MTT is a water soluble salt of Tetrazolium. Yields a yellowish solution when prepared in media or salt solutions lacking phenol red. By cleavage of the tetrazolium ring by dehydrogenase enzymes, dissolved MTT is converted into insoluble purple formazan.
Specifications
• Heavy Metals: ≤ 5 ppm
• Water Content: ≤ 0.5%
Not for human therapeutic use or for medicinal purposes. For research applications only.
More Information
Alternate Name/Synonyms
Thiazolyl Blue Tetrazolium Bromide; Methylthiazolyldiphenyl-tetrazolium bromide; Thiazolyl blue; MMT Tetrazolium; Methylthiazoletetrazolium
SKU
M-2483
CAS #
298-93-1
Chemical Name
2-(3,5-diphenyltetrazol-2-ium-2-yl)-4,5-dimethyl-1,3-thiazole;bromide
Chemical Formula
C18H16N5SBr
Molecular Weight
414.3 Da
Appearance
Yellow to orange-yellow powder
Purity
>98%
Solubility
Water
Storage Temp
2-8°C
USE
Cytotoxicity Indicator
Handling
Use in a chemical fume hood, with air supplied by an independent system. Avoid inhalation, contact with eyes, skin and clothing. Avoid the formation of dust and aerosols. Use in a well-ventilated area. Keep away from sources of ignition. Avoid prolonged or repeated exposure.
Certificate of Analysis 1
| GHS PICTOGRAMS |  |
|---|---|
| Handling | Use in a chemical fume hood, with air supplied by an independent system. Avoid inhalation, contact with eyes, skin and clothing. Avoid the formation of dust and aerosols. Use in a well-ventilated area. Keep away from sources of ignition. Avoid prolonged or repeated exposure. |
