Eritrosina B (CI 45430), 25 g, plástico
REF 0331.1
€ 47,08
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Eritrosina B (CI 45430), 25 g, plástico
Información del producto
Número CAS: 70-18-8
fórmulas químicas: C10H17N3O6S
Código hs: 32041200
Marca: Carl Roth
Erythrosin B (C.I. 45430), for microscopy, Molar mass (M) 879,84 g/mol, CAS No. [16423-68-0], EG-Nr. 240-474-8, Empirical formula C20H6I4Na2O5
Erythrosine B (C.I. 45430) for microscopy
Water-soluble plasma stain (0.5-2.0 %), used like eosin Y, e.g. for hematoxylin-eosin (H&E) staining.
Technische informatie
| Kleuring | dead cells red |
| Emissiemaximum | 554 nm |
| Oplosbaar in | Water |
| Toepassing | vitality test |
| Appearance | red to brown powder |
| Maximum absorption | 520-527 nm |
| Insoluble in water | ≤0.2 % |
| Solubility (10 mg/ml in H2O) | clear, red-orange to red |
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