Bismarck brown Y

A diazo dye used for staining mucin and cartilage in histologic sections, in the Papanicolaou technique for vaginal smears, and as one of Kasten Schiff-type reagents in the PAS and Feulgen stains. SYN: vesuvin. [Ger. bismarckbraun, after Otto von Bismarck, Ger. chancellor]

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Manchester brown, phenylene brown a blackish brown powder, synthetically prepared, used as a textile dye and as a stain for demonstrating mucus in intestinal goblet cells and cartilage in the trachea and in embryonic tissue.

Medical dictionary. 2011.

Look at other dictionaries:

  • Bismarck brown Y — Other names Bismarck brown Manchester brown Phenylene brown Basic Brown 1 C.I. 21000 Vesuvine BA …   Wikipedia

  • Bismarck brown — may refer to:* Bismarck brown R, (Basic brown 4) * Bismarck brown Y, (Basic brown 1) …   Wikipedia

  • bismarck brown — ˈbizˌ , ˈbiˌsm noun Etymology: translation of German bismarckbraun, after Prince Otto von Bismarck Schönhausen 1. often capitalized 1st B : a moderate yellowish brown that is yellower and very slightly stronger than cinnamon brown, darker and… …   Useful english dictionary

  • Bismarck brown — Bis·marck brown biz .märk n a brown basic diazo dye that is used as a biological stain Bis·marck Schön·hau·sen bis .märk shǣn hau̇ zən Otto Edward Leopold von (1815 1898) German chancellor. The dye Bismarck brown was named in his honor. * * * a… …   Medical dictionary

  • Bismarck brown — Vesuvine Ve*su vine, n. A trade name for a brown dyestuff obtained from certain basic azo compounds of benzene; called also {Bismarck brown}, {Manchester brown}, etc. [1913 Webster] …   The Collaborative International Dictionary of English

  • Bismarck brown R — A diazo dye similar to Bismarck brown Y. * * * a dark brown solid, synthetically prepared, used as a leather and textile dye and as a biological stain …   Medical dictionary

  • Bismarck Brown G — noun see bismarck brown …   Useful english dictionary

  • Bismarck Brown R — noun see bismarck brown …   Useful english dictionary

  • Bismarck brown — a basic aniline dye used for staining and counterstaining histological and bacterial specimens. [O. von Bismarck (1815–98), German statesman] …   The new mediacal dictionary

  • Краситель Бисмарка Коричневый (Bismarck Brown) — основной анилиновый краситель, применяемый для окрашивания гистологических и бактериальных образцов. Источник: Медицинский словарь …   Медицинские термины

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