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A9655 Sigma

Auramine O

Dye content ≥80 %, certified by the Biological Stain Commission

Synonym: 4,4′-(Imidocarbonyl)bis(N,N-dimethylaniline) monohydrochloride, Basic Yellow 2, Pyoctaninum aureum

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Properties

Related Categories A, Biochemicals and Reagents, Cell Biology, Certified Stains & Dyes, Fluorescent Labels,
grade   certified by the Biological Stain Commission
InChI Key   KSCQDDRPFHTIRL-UHFFFAOYSA-N
composition   Dye content, ≥80%
mp   >250 °C (dec.)(lit.)
absorption   370 nm in H2O
  432 nm in H2O

Description

Packaging

25 g in glass bottle

Suitability

Certified for use by fluorescence microscopy in Churukian′s modification of Truant′s fluorescent method for acid fast bacilli on paraffin sections.

Price and Availability

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 2811 6.1 / PGIII
WGK Germany 
3
RTECS 
BY3675000
Protocols & Articles

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Peer-Reviewed Papers
15

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