- chromogens
- n. substance which produces colorful compounds under the influence of oxidization; colorful compound which produces dye; bacteria which produces dye
English contemporary dictionary. 2014.
chromogens
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Porter-Silber chromogens reaction — Por·ter Sil·ber chromogens, reaction (porґtər silґbər) [Curt Culwell Porter, American biochemist, 20th century; Robert Howard Silber, American biochemist, 20th century] see under chromogen and reaction … Medical dictionary
dye — dyable, dyeable, adj. dyer, n. /duy/, n., v., dyed, dyeing. n. 1. a coloring material or matter. 2. a liquid containing coloring matter, for imparting a particular hue to cloth, paper, etc. 3. color or hue, esp. as produced by dyeing. 4. of the… … Universalium
chromogen — 1. A substance, itself without definite color, that may be transformed into a pigment; denoting especially benzene and its homologs toluene, xylene, quinone, naphthalene, and anthracene, from which the aniline dyes are manufactured. 2. A … Medical dictionary
Porter — Curt C., U.S. biochemist, *1914. See P. Silber chromogens, under chromogen, P. Silber reaction, P. Silber chromogens test. Thomas C., British scientist, 1860–1933. See Ferry P. law. William H., Irish surgeon, 1790–1861. See P. fascia … Medical dictionary
Silber — Robert H., U.S. biochemist, *1915. See Porter S. chromogens, under chromogen, Porter S. reaction, Porter S. chromogens test … Medical dictionary
test — 1. To prove; to try a substance; to determine the chemical nature of a substance by means of reagents. 2. A method of examination, as to determine the presence or absence of a definite disease or of some substance in any of the fluids, tissues,… … Medical dictionary
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