Product Introduction：
Orcein is light brown-red or reddish-brown powdered microcrystals, a natural stain derived from bryophytes. CAS: 1400-62-0, MW: 500.5, easily soluble in acetone, ethanol, acetic acid (red) and aqueous alkali (blue purple), insoluble in water.

Uses：
Biochemical research, can be used as microstain, biological stain, such as flagellar mordant or elastic fiber dyeing agent (FYI).

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