BIEBRICH SCARLET
Part No. RXSOL-69-4196-990
Acid Red 66
Biebrich scarlet: an acid azo dye that is used as a biological stain for cytoplasm. Fluorescent labeling of white cells in tissue samples
Key Technical Details
| Part number | RXSOL-69-4196-990 |
|---|---|
| Generic name | Acid Red 66 |
| Standard packing | 1.00 No |
| Available pack sizes | Biebrich Scarlet for Fluorescent Staining of Cells. |
| Supply locations | Keeping ready stock at Gandhidham, Mumbai, Chennai, Visakhapatnam, Kolkata, Fujairah, Dubai, Sharjah, Abu Dhabi |
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APPLICATION: FOR MICROSCOPICAL STAINING <br />
Biebrich scarlet: an acid azo dye that is used as a biological stain for cytoplasm.<br />
Fluorescent labeling of white cells in tissue samples<br />
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.</div>
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<span style="text-align: justify;">BIEBRICH SCARLET is </span>Soluble in water, ethanol</p>
| C.A.S. No. | 4196-99-0 |
| CI NO. | 26905 |
| M.F. | C22H14N4Na2O7S2 |
| M.W. | 556.49gm/mole |
Specifications:
|
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
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