Beschreibung
Orcein, for microscopy, CAS No. 1400-62-0, EC No. 215-750-6
Organic plant pigment, extracted from lichen. Soluble in alcohol (red) or diluted alkaline solutions (blue). Used for detection of elastic fibres.
Technical Information
| Absorption maximum | 575 – 583 nm (0.1 NaOH) |