![1-[3-(4-BROMO-2-METHYL-2H-PYRAZOL-3-YL)-4-METHOXYPHENYL]-3-(2,4-DIFLUOROPHENYL)UREA, 97%, 50mg](https://d2j6dbq0eux0bg.cloudfront.net/images/88473019/4856974767.png "1-[3-(4-BROMO-2-METHYL-2H-PYRAZOL-3-YL)-4-METHOXYPHENYL]-3-(2,4-DIFLUOROPHENYL)UREA, 97%, 50mg")
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Nile blue A (C.I. 51180), 25 g
SKU 4377.3
€ 78,11
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Nile blue A (C.I. 51180), 25 g
Product Details
CAS number: 102029-60-7
Chemical formulas: C7H16NO5SNa
HS code: 32129000
Brand: Carl Roth
Nile blue A (C.I. 51180), 80 %, Molar mass (M) 732,84 g/mol, CAS No. [3625-57-8], EG-Nr. 222-832-5, Empirical formula C40H40N6O6S
Nile blue A (C.I. 51180) ~80 %
Lipid staining dye, soluble in water (acidulated with H2SO4). It stains neutral lipids pink and acid lipids blue.
Technische informatie
| Toepassing | saturated aqueous solution (acidulated with H2SO4) |
| Kleuring | dead cells blue |
| Kleuromslag | blue - violet-red |
| Oplosbaar in | Fat/oil |
| Bewijs | neutral lipids pink, acid lipids blue |
| Ox.-kleur | blauw-rood |
| Omslagbereik pH | 10,2 - 13,0 |
| Ger.-kleur | kleurloos |
| Redoxpotentiaal E0[V] bij pH=0 en 20 °C | +0.41 |
| Toepassing | vitality test |
Indicators and Dyes
Carl ROTH offers many indicators and dyes of high purity, which can be used in special applications.
Dyes
| Appearance | dark green to black powder |
| Dye content | ~80 % |
| Suitability for microscopy | complies |
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