Sudan black B fat stain

Sudan black B fat stain
a stain used to demonstrate Legionella and fat vacuoles in bacterial cells. A heat-fixed smear is treated with Sudan black B, cleared with xylol, and counterstained with safranin. Fat vacuoles stain blue-black; bacterial cells stain pink.

Medical dictionary. 2011.

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  • Sudan III — Chembox new Name = Sudan III ImageFile = Sudan III.png ImageSize = 200px ImageName = Sudan III IUPACName = 1 ((4 (phenyldiazenyl)phenyl)diazenyl)naphthalen 2 ol Section1 = Chembox Identifiers CASNo = 85 83 9 SMILES =… …   Wikipedia

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  • solvent black 3 — Sudan black B a black, fat soluble diazo dye, used as a stain for fats …   Medical dictionary

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