BIEBRICH SCARLET
Biebrich scarlet: an acid azo dye that is used as a biological stain for cytoplasm. Fluorescent labeling of white cells in tissue samples
- Part number
- RXSOL-69-4196-990
- Category
- Stains Indicator Reagents
- Brand
- RXSOL
Overview
BIEBRICH SCARLET excellent quality manufacturer, exporter and supplier. BIEBRICH SCARLET is Azo organosulfur dye which is developed by German chemist Rudolf Nietzki.
Technical specifications
| C.A.S. No. | 4196-99-0 |
| CI NO. | 26905 |
| M.F. | C22H14N4Na2O7S2 |
| M.W. | 556.49gm/mole |
Specifications:
|
Applications
APPLICATION: FOR MICROSCOPICAL STAINING
Biebrich scarlet: an acid azo dye that is used as a biological stain for cytoplasm.
Fluorescent labeling of white cells in tissue samples
The stain, Biebrich scarlet, is photo fixing and is especially useful for identifying eosinophils by binding to their cytoplasmic granules in tissue samples from 6 to 60 microns in thickness. It also stains granules of macrophage and granular lymphocytes.
Biebrich scarlet: an acid azo dye that is used as a biological stain for cytoplasm.
Fluorescent labeling of white cells in tissue samples
The stain, Biebrich scarlet, is photo fixing and is especially useful for identifying eosinophils by binding to their cytoplasmic granules in tissue samples from 6 to 60 microns in thickness. It also stains granules of macrophage and granular lymphocytes.
Dosage and directions
BIEBRICH SCARLET is Soluble in water, ethanol
Characteristics and notes
Appearance : Red to brown powder
Solubility : 20 ppm in methanol yields clear solution
Absorption maxima : 500 - 510 nm (20 ppm in methanol)
Loss on drying (at 110°C, 1hr) : <= 15.0%
Appearance : Red to brown powder
Solubility : 20 ppm in methanol yields clear solution
Absorption maxima : 500 - 510 nm (20 ppm in methanol)
Loss on drying (at 110°C, 1hr) : <= 15.0%
Synonym : Ponceau BS; Acid Red 66
Availability
Keeping ready stock at Gandhidham, Mumbai, Chennai, Visakhapatnam, Kolkata, Fujairah, Dubai, Sharjah, Abu Dhabi
