Identity
Classification
- Categories
- Stains & Dyes primary
- Applications
- Microscopy & Staining
Technical Data
Properties
| Property | Value |
|---|---|
| Physical state at 20 °C | Solid |
| Colour | Black powder |
These are recorded catalogue property values. Product specification limits, where available, are listed under Specifications.
Specifications
| Parameter | Specification | Unit |
|---|---|---|
| Appearance | Brown to dark green powder | — |
| Dye content (by spectrophotometry) | Min 85 % | % |
| Absorptivity (A 1%/1cm; at λmax; in water) | Min 800 | — |
| Solubility | Clear solution | — |
| Absorption maxima in water | 517 - 520 nm | nm |
| Loss on drying (110 °C) | Max 8 % | % |
| Suitability (for microscopy) | Passes test | — |
Packaging
| Pack size | SKU |
|---|---|
| 25 g | RA001372-PK-25G |
| 100 g | RA001372-PK-100G |