Auramin O, dunkelgelbes Pulver C.I. 41000

Lieferant: ICN Biomedicals

ICNA0219506450EA 265 CHF
ICNA0219506450
Auramin O, dunkelgelbes Pulver C.I. 41000
Auramin O

Auramine O is used for acid resistant bacteria in sputum or paraffin.


It is used with rhodamine B, causing acid-fast organisms to fluoresce. Used with acridine orange, showing acid-fast organisms and fungi, mycobacteria. (Auramine O is reportedly specific for mycolic acid). It is used as a Schiff reagent, causing DNA in nuclei to fluoresce yellow-green and is used with safranin O chloride to stain spores in bacterial cultures.


Soluble in ethanol (1 mg/ml), water (10 mg/ml).

Formel: C₁₇H₂₂ClN₃
MW: 303,84 g/mol
MDL Number: MFCD00012484
CAS-Nummer: 2465-27-2
UN: 2811
ADR: 6.1,III

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Identity Test Passes
UV/VIS: λmax (water) 432±3 nm

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