Certificate of Analysis
| Product Name: | WST-3 |
| Catalog Number: | M30223 |
| CAS Number: | 515111-36-1 |
Physical and Chemical Properties
| Formula: | C19H10IN6NaO10S2 |
| Molecular Weight: | 696.34 |
| Form: | Solid |
| Solubility: | DMSO 100 mg/mL (ultrasonic) |
| Storage: | 4°C, protect from light, dry, sealed |
| Chemical Structure: |  |
Product Information
| Description: | WST-3 is a water-soluble tetrazolium dye. In the presence of an electron mediator, WST-3 is reduced to WST-3 formazan by NADH and displays an absorption maxima of 433 nM. |
| Stability and Solubility Advice: | Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide. We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details. |