Indicators & stains
EOSIN BLUE For Microscopy
C.I.No.45400 It is used for plasma staining, vital staining & staining Negri bodies in nerve tissue preparation. 4',5'-Dibromo-2',7'-dinitrofluorescein disodium salt, Acid Red 91, Eosin Scarlet, Eosin bluish, Saffrosine
- Article code
- 03640
- CAS
- 548-24-3
- Grade
- For Microscopy
- Purity
- 85% dye content
- Category
- Indicators & stains
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Properties
- Article No.
- 03640
- Grade
- For Microscopy
- Purity
- 85% dye content
- CAS No.
- 548-24-3
- Molecular Formula
- C20H6Br2N2Na2O9
- Molecular Weight
- 624.09
- H.S. Code
- 3204.9000
- Shelf Life
- 60 Months
Product information
| Article No. | 03640 | Grade | For Microscopy |
| Purity | 85% dye content | CAS No. | 548-24-3 |
| Molecular Formula | C20H6Br2N2Na2O9 | Molecular Weight | 624.09 |
| H.S. Code | 3204.9000 | Shelf Life | 60 Months |
Physical Properties
| Physical state at 20 °C | Solid | Colour | Black powder |
Specifications
| Appearance | Brown to dark green powder | Dye content (by spectrophotometry) | Min 85% |
| Absorptivity (A 1%/1cm; at λmax; in water) | Min 800 | Solubility (0.1% in water) | Clear solution |
| Absorption maxima in water | 517 - 520 nm | Loss on drying (at 110°C) | Max 8% |
| Suitability (for microscopy) | Passes test |
Packaging options
- 25 g (00025)
- 100 g (00100)
Details
EOSIN BLUE For Microscopy C.I.No.45400 It is used for plasma staining, vital staining & staining Negri bodies in nerve tissue preparation. 4',5'-Dibromo-2',7'-dinitrofluorescein disodium salt, Acid Red 91, Eosin Scarlet, Eosin bluish, Saffrosine MSDS DE EN FR KO PT ES TH TR COAs Packings 25 g (00025) 100 g (00100) Print friendly version Article No. 03640 Grade For Microscopy Purity 85% dye content CAS No. 548-24-3 Molecular Formula C 2 0 H 6 Br 2 N 2 Na 2 O 9 Molecular Weight 624.09 H.S. Code 3204.9000 Shelf Life 60 Months Physical Properties Physical state at 20 °C Solid Colour Black powder Specifications Appearance Brown to dark green powder Dye content (by spectrophotometry) Min 85% Absorptivity (A 1%/1cm; at λmax; in water) Min 800 Solubility (0.1% in water) Clear solution Absorption maxima in water 517 - 520 nm Loss on drying (at 110°C) Max 8% Suitability (for microscopy) Passes test Safety Information and Hazard Symbols Safety Statement: 22-24/25 Revision Date: 09-Mar-2023 Home Lab Chemicals Biological Stains and Dyes EOSIN BLUE