| Catalogue number | C262538 |
| Chemical name | WST-8 |
| CAS Number | 193149-74-5 |
| Synonyms | 5-(2,4-Disulfophenyl)-3-(2-methoxy-4-nitrophenyl)-2-(4-nitrophenyl)-2H-tetrazolium Inner Salt Sodium Salt; |
| Molecular Weight | C20H13N6NaO11S2 |
| Formula | 600.47 |
| Purity | 98% |
| Physical Description | Powder |
| Solvent | Chloroform, Dichloromethane,DMSO |
| Storage | Stored at 2-8°C, Protected from air and light, refrigerate or freeze |
| Applications | A highly sensitive tetrazolium reagent that produces a water-soluble formazan (orange color that absorbs at 460 nm) in NADH. It is newer generation formazan-based dyes which release the converted product into the medium in a soluble form allowing for a non-destructive determination of viability enabling the cells to be subject to further investigations. |
| References | Ishiyama, M. et al.: Talanta, 44, 1299 (1997); Sheng, X. et al.: Shand. Yiy., 46, 20 (2006); Tsukani, T. et al.: J. Microbiol. Meth., 75, 109 (2008); |
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After Receiving
The packaging of the product may have turned upside down during transportation, resulting in the product adhering to the neck or cap of the vial. take the vial out of its packaging and gently shake to let the compounds fall to the bottom of the vial. for liquid products, centrifuge at 200-500 RPM to gather the liquid at the bottom of the vial. try to avoid loss or contamination during handling.
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Price(USD)
| Size | Price(USD) | Discount |
| 100mg | $140.00 | 10% OFF |
| 1g | $1120.00 | 10% OFF |
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To place an order, please provide the following information.
1) Your name and telephone number
2) Purchase order number
3) Product number, package size, description, and quantity
4) Shipping and billing addresses
Sent to your order to our email: info@coompo.com
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