Acridine orange (C.I. 46005)

for microscopy
Fluorescence indicator
Acridine orange zinc chloride double salt, Basic orange 14

Empirical formula C₁₇H₂₀Cl₃N₃Zn
Molar mass (M) 438,09 g/mol
Melting point (mp)165 °C
WGK 1
CAS No.[10127-02-3]
EG-Nr. 233-353-6

Fluorescent dye with DNA intercalating properties. Application range: Differentiation of dsDNA (green fluorescence) and ssDNA/RNA (red fluorescence), vitality test for determination of living cells. Soluble in water and ethanol.

Excitation maximum: 470 nm

Emission maximum: 526 nm (green)

Emission maximum: 650 nm (red)

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Hazard statements

H341 Suspected of causing genetic defects

Precautions - prevention

P280 Wear protective gloves / protective clothing / eye protection / face protection.

Precautions - response

P308 + P313 NA (possible) exposure: Get medical attention.

For professional users only