Our Products
Leading Manufacturer, Supplier & Retailer of Eosin Yellow.
Details
| Appearance | Brownish red fine powder |
| Absorption maxima | 515 - 518 nm |
| Dye content (by spectrophotometry) | Min 90% |
| Solubility (0.1% in water) | Clear solution |
| Absorptivity (A 1%/1cm; at λmax; in water) | 1200 - 1400 |
| Loss on drying (at 110°C) | Max 8% |
| Copper (Cu) | Max 0.005% |
| Iron (Fe) | Max 0.005% |
| Nickel (Ni) | Max 0.005% |
| Lead (Pb) | Max 0.005% |
| Suitability (for microscopy) | Passes test |