- nigrosin
- ni·gro·sin (niґgro-sin) an aniline dye having a special affinity for ganglion cells, used to stain tissues from the central nervous system for study under the microscope.
Medical dictionary. 2011.
nigrosin
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Nigrosin — is a mixture of synthetic black dyes (CI 50415, Solvent black 5) made by heating a mixture of nitrobenzene, aniline and aniline hydrochloride in the presence of a copper or iron catalyst. Its main industrial uses are as a colorant for lacquers… … Wikipedia
Nigrosīn — Nigrosīn, s. Induline … Meyers Großes Konversations-Lexikon
Nigrosin — Ni|gro|sin auch: Nig|ro|sin 〈n. 11〉 in der Leder u. Textilindustrie verwendeter blauvioletter Farbstoff [zu lat. niger „schwarz“] * * * Ni|g|ro|sin [lat. niger = schwarz; ↑ in (3)], das; s, e: Gruppenbez. für schwarze Phenazinfarbstoffe zum… … Universal-Lexikon
Nigrosin — Ni|gro|sin auch: Nig|ro|sin 〈n.; Gen.: s, Pl.: e; Chemie〉 blauvioletter Farbstoff, in der Leder u. Textilindustrie verwendet [Etym.: zu lat. niger »schwarz«] … Lexikalische Deutsches Wörterbuch
Nigrosin — Ni|gro|sin das; s, e <zu lat. niger, Gen. nigri »schwarz« u. ↑...in> violetter bis blauschwarzer synthetischer Farbstoff zum Färben von Papier, Leder, Kunststoffen u. a … Das große Fremdwörterbuch
nigrosin — n. blue or black dye used for dyeing leather and fabrics (Chemistry) … English contemporary dictionary
nigrosin — ni·gro·sin … English syllables
Nigrosin — Ni|g|ro|sin, das; s, e <lateinisch> (ein Farbstoff) … Die deutsche Rechtschreibung
nigrosin — noun see nigrosine … Useful english dictionary
nigrosin, nigrosine — A variable mixture of blue black aniline dyes; used as a histologic stain for nervous tissue and as a negative stain for studying bacteria and spirochetes; also used to discriminate between live and dead cells in dye exclusion staining … Medical dictionary
