Orcein, Certified® Microscopy Grade

Certified Reagent for Analytical, Synthesis, Research and Development

Not intended for animal or human diagnostic or therapeutic use

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Certificate of Analysis and Material Safety Data Sheets Available Upon Request

 

Package

Compatible HDPE or Amber Glass Bottle

 

 

Assay

[Current stock] GTI2157506CMG 1221-CL

 

Appearance brown-black microcrystalline powder; Assay (HPLC, component mixture) consistent; Assay (TLC) passes; Absorbance (OD566/OD596) 0.99; Biological source synthetic; Boiling point 778.99°C; Density 1.561; Flash point 424.9°C; Identity test passes; Lambda max. 581nm; Loss on drying 7.66%; Melting point -°C; Refractive index -; Solubility 0.1% in 0.1N sodium hydroxide; Solubility in water insoluble; Suitability in Molier's and Kornhauser's quadruple stains for showing elementary structures of animal tissues, for staining elastic fibers, nuclei and connective tissue;

 

 

CAS Number

1400-62-0

Formula

C28H24N2O7

Molecular Weight

500.51