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Erythrosin B C.I. 45430
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Incl. VAT
£9.95 to £29.72
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| Variation ID | Product Code | Pack Size | List Price | Qty | |
|---|---|---|---|---|---|
| RRBD98-T | 5g | £9.95 | |||
| RRBD98-U | 10g | £17.59 | |||
| RRBD98-W | 25g | £29.72 |
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Commonly used in microscopy. It is a cytoplasmic stain, often used together with a nuclear stain such as haematoxylin or methylene blue.
- Biological Dye
- Cytoplasmic Stain
C.I. 45430
Dye Content: >80%
Molecular Formula: C20H6I4Na2O5
Molecular Weight: 879.87 g/mol
Water insoluble matter: < 0.20%
Subsidiary dyes: < 4.00%
Tri-Iodoresorcinol: < 0.20%
Inorganic Iodides as Sodium Iodide: < 0.10%
Solubility (10 mg/ml, H2O): Clear, red-orange to red solution
Spectroscopy: ~525 nm
Visual Transition Interval: From pH 0.0 (yellow) To pH 3.5 (fluorescent red)
Cas Number: 16423-68-0
Einecs Number: 240-474-8
HS Code / Commodity Code: 32129000
Hazard Phrases: H302,H413
Prec Phrases: P301+P312,P330
