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Home Chemnovo Biological Stains and Dyes Acridine Orange For Microscopical Staining
00054
Acridine Orange For Microscopical Staining
C.I.No.46005 Riboneucleic acid stain -Acridine orange (AO) is a nucleic acid selective fluorescent cationic dye useful for cell cycle determination. It is cell-permeable, and interacts with DNA and RNA by intercalation or electrostatic attractions.It is also useful as a non-specific stain for backlighting conventionally stained cells on the surface of a solid sample of tissue (fluorescence backlighted staining) Basic Orange 14, Euchrysine, N,N,N',N'-Tetramethylacridine-3,6-diamine
Molecular Formula : C17H20Cl3N3Zn
Molecular Weight : 438.09
MSDS
Physical state at 20 °C
Solid |
Colour
Dark brown |
Appearance
Dark brown colored powder |
Absorption maxima (50% ethanol)
489 - 493 nm |
Absorptivity (A 1%/1cm; at lmax; 50% ethanol)
Min 950 |
Loss on dryig (at 110°C)
Max 5% |
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H302-H319
Precaution Statement: P305 + P351 + P338