fuchsin

American  

[fook-sin] / ˈfʊk sɪn /

Also fuchsine

noun

1. a greenish, water-soluble, solid, coal-tar derivative, obtained by the oxidation of a mixture of aniline and the toluidines, that forms deep-red solutions: used chiefly as a dye.

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fuchsin British  

/ ˈfuːksɪn, ˈfuːksiːn, -sɪn /

noun

1. Also called: magenta. a greenish crystalline substance, the quaternary chloride of rosaniline, forming a red solution in water: used as a textile dye and a biological stain. Formula: C 20 H 19 N 3 HCl

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Etymology

Origin of fuchsin

First recorded in 1860–65; fuchs(ia) + -in ²

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Example Sentences

See Examples For:

fuchsin

For such mixtures, fuchsin, bismarck brown, chrome green, may be used.

From Histology of the Blood Normal and Pathological by W. Myers

Flood the film with carbolic fuchsin, warm until steam begins to rise.

From The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged. by J. W. H. (John William Henry) Eyre

Weigh out Basic fuchsin 3.5 grammes and proceed as in preparing the corresponding solution of methylene-blue.

From The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged. by J. W. H. (John William Henry) Eyre

Other counterstains may be used such as dilute eosin, dilute fuchsin, or vesuvin.

From The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged. by J. W. H. (John William Henry) Eyre

Stain carbolic methylene-blue, carbolic fuchsin, and Gram's method.

From The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged. by J. W. H. (John William Henry) Eyre

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