chromatography

[ kroh-muh-tog-ruh-fee ]

/ ˌkroʊ məˈtɒg rə fi /

noun Chemistry.

the separation of mixtures into their constituents by preferential adsorption by a solid, as a column of silica (column chromatography ) or a strip of filter paper (paper chromatography ), or by a liquid.

Origin of chromatography

First recorded in 1725–35; chromato- + -graphy

OTHER WORDS FROM chromatography

chro·ma·tog·ra·pher, nounchro·mat·o·graph·ic

[kruh-mat-uh-graf-ik, kroh-muh-tuh-], /krəˌmæt əˈgræf ɪk, ˌkroʊ mə tə-/, adjectivechro·ma·to·graph·i·cal·ly, adverb

Words nearby chromatography

chromatism, chromato-, chromatogenous, chromatogram, chromatograph, chromatography, chromatology, chromatolysis, chromatophil, chromatophilia, chromatophobia

Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for chromatography

Mr Field, in his Chromatography, has rendered a very great service to art.
Blackwood's Edinburgh Magazine, Volume 62, No. 383, September 1847|Various

British Dictionary definitions for chromatography

chromatography

/ (ˌkrəʊməˈtɒɡrəfɪ) /

noun

the technique of separating and analysing the components of a mixture of liquids or gases by selective adsorption in, for example, a column of powder (column chromatography) or on a strip of paper (paper chromatography)See also gas chromatography

Derived forms of chromatography

chromatographer, nounchromatographic (ˌkrəʊmətəˈɡræfɪk), adjectivechromatographically, adverb

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medical definitions for chromatography

chromatography

[ krō′mə-tŏg′rə-fē ]

n.

Any of various techniques for the separation of complex mixtures that rely on the differential affinities of substances for a gas or liquid mobile medium and for a stationary adsorbing medium through which they pass, such as paper, gelatin, or magnesia.absorption chromatography

Other words from chromatography

chro′ma•tog′ra•pher n.

Scientific definitions for chromatography

chromatography

[ krō′mə-tŏg′rə-fē ]

A technique used to separate the components of a chemical mixture by moving the mixture along a stationary material, such as gelatin. Different components of the mixture are caught by the material at different rates and form isolated bands that can then be analyzed.

单词	chromatography
释义	chromatography [ kroh-muh-tog-ruh-fee ] / ˌkroʊ məˈtɒg rə fi / noun Chemistry. the separation of mixtures into their constituents by preferential adsorption by a solid, as a column of silica (column chromatography ) or a strip of filter paper (paper chromatography ), or by a liquid. Origin of chromatography First recorded in 1725–35; chromato- + -graphy OTHER WORDS FROM chromatography chro·ma·tog·ra·pher, nounchro·mat·o·graph·ic [kruh-mat-uh-graf-ik, kroh-muh-tuh-], /krəˌmæt əˈgræf ɪk, ˌkroʊ mə tə-/, adjectivechro·ma·to·graph·i·cal·ly, adverb Words nearby chromatography chromatism, chromato-, chromatogenous, chromatogram, chromatograph, chromatography, chromatology, chromatolysis, chromatophil, chromatophilia, chromatophobia Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for chromatography Mr Field, in his Chromatography, has rendered a very great service to art. Blackwood's Edinburgh Magazine, Volume 62, No. 383, September 1847\|Various British Dictionary definitions for chromatography chromatography / (ˌkrəʊməˈtɒɡrəfɪ) / noun the technique of separating and analysing the components of a mixture of liquids or gases by selective adsorption in, for example, a column of powder (column chromatography) or on a strip of paper (paper chromatography)See also gas chromatography Derived forms of chromatography chromatographer, nounchromatographic (ˌkrəʊmətəˈɡræfɪk), adjectivechromatographically, adverb Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Medical definitions for chromatography chromatography [ krō′mə-tŏg′rə-fē ] n. Any of various techniques for the separation of complex mixtures that rely on the differential affinities of substances for a gas or liquid mobile medium and for a stationary adsorbing medium through which they pass, such as paper, gelatin, or magnesia.absorption chromatography Other words from chromatography chro′ma•tog′ra•pher n. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. Scientific definitions for chromatography chromatography [ krō′mə-tŏg′rə-fē ] A technique used to separate the components of a chemical mixture by moving the mixture along a stationary material, such as gelatin. Different components of the mixture are caught by the material at different rates and form isolated bands that can then be analyzed. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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