Erythrosin B disodium salt, red powder
Supplier: MP Biomedicals
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Warning
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Synonyms:
Erythrosine sodium, C.I. 45430, Erythrosin B, Sodium 2',4',5',7'-tetraiodo-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-bis(olate), Erythrosine 3B, FD&C Red #3, Erythrosin 239, Acid Red 51
A red, anionic xanthene dye, has been used as a contrast or counter stain to hematoxylin, crystal violet and other nuclear stains, in both plant and animal tissue.
Erythrosin B Sodium Salt is used as a counter stain to hematoxylin, crystal violet and other nuclear stains, in both plant and animal tissue. Erythosin B dye solution in 0.9% saline is made for intravenous injection to induce occlusion.
- Concentration: 0.91
- Soluble in water (20 mg/mL) or ethanol (20 mg/mL)
- Room Temperature, desiccate
Formula:
C₂₀H₆I₄Na₂O₅ MW: 879,86 g/mol Storage Temperature: Ambient |
MDL Number:
MFCD00144257 CAS Number: 16423-68-0 |
Specification Test Results
Identity Test | Passes |
UV/VIS: l max (water) | 524-528nm |
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