Eosin B (C.I. 45400), 25 g, glass
Molar mass (M) 624,09 g/mol
Melting point (mp) 310 °C
WGK 1
CAS No. [548-24-3]
EG-Nr. 208-943-1
€29.60/Pack Qty.
excl. VAT. | 25 g per Pack Qty.
Art. No. 0306.2
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Product details
Eosin B (C.I. 45400) for microscopy
Like eosin Y used as a plasma stain, e.g. for hematoxylin-eosin (H&E) staining. Soluble in water and ethanol.
| Absorption maximum | 525 nm |
| Emissions maximum | 545 nm |
| Colour conversion | colourless - pink fluorescent |
| Handling area pH | 1,7 - 1,8 |
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| Order No. | Pack Qty. | Pack. | Price | Quantity | ||
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| 0306.1 | 10 g | glass | €18.20 |
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| 0306.2 | 25 g | glass | €29.60 |
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| 0306.3 | 50 g | glass | €46.15 |
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- Subtotal: 0.00
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General information
Indicators and Dyes
Carl ROTH offers many indicators and dyes of high purity, which can be used in special applications.
Certificates of Analysis
Type analysis
| Appearance | dark red powder |
| Maximum absorption | 510-530 nm |