Nuclear Fast Red, Gurr™ for microscopical staining
Supplier: VWR Chemicals
342094WEA
0
EUR
342094W
Nuclear Fast Red, Gurr™ for microscopical staining
Nuclear Fast Red
Formula:
C₁₄H₈NNaO₇S MW: 357,28 g/mol |
MDL Number:
MFCD00078493 CAS Number: 6409-77-4 |
Specification Test Results
Dye content (spectrophotometrically) | Min. 90 % |
Identity (Sodium) | Passes test |
Identity (UV/VIS-Spectrum) | Passes test |
Absorption max. λ 1 (Dimethyl sulfoxide) | 557 --> 559 nm |
Absorption max. λ 2 (Dimethyl sulfoxide) | 520 --> 522 nm |
Spec.Absorptivity (λ1max; 0.02 g/l;DMSO) | 380 --> 422 |
Spec.Absorptivity (λ2max; 0.02 g/l;DMSO) | 383 --> 426 |
TLC-Test | Passes test |
Loss on drying (110°C) | Max. 5 % |
Suitability for microscopy | Passes test |
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About VWR
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