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NIGROSINE WATER SOLUBLE For Microscopy
C.I.No.50420 Used as a viable cell staining agent especially in stem cell biology.
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC0760 | For Microscopy | 3/6/8005 | 3204.9000 | 60 Months |
Packings
| 25 g,100 g |
Physical Properties
| Physical state at 20 °C | Solid |
| Colour | Dark bluish black |
| Odour | Odorless |
| Solubility in water [% weight] | Soluble in water |
Specifications
| Appearance | Dark bluish black crystals |
| Absorption maxima in 50% ethanol | 570 - 580 nm |
| Specific absorptivity 1%/1cm (λmax; 0.025 g/L; ethanol 50%) | Min 200 |
| Loss on drying (at 110°C) | Max 15% |
Safety Information and Hazard Symbols
| Symbol | |
| Signal Word | |
| UN No. | |
| IMCO Class No. | |
| Packing Group | |
| Hazardous Statement | |
| Precaution Statement | |
| Risk Statement | |
| Safety Statement | 22-24 |
Revision Date : 18-Apr-2014
Certificate of Analysis (COA's)
To download COA please enter the batch number below