(redirected from chromatograms)
Also found in: Thesaurus, Medical, Encyclopedia.


The pattern of separated substances obtained by chromatography.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.


(ˈkrəʊmətəˌɡræm; krəʊˈmæt-)
1. (Chemistry) a column or strip of material containing constituents of a mixture separated by chromatography
2. (Chemistry) a graph showing the quantity of a substance leaving a chromatography column as a function of time
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014


(krəˈmæt əˌgræm)

the column, gel layer, or paper strip on which some or all of the constituents of a mixture have been separated by being adsorbed at different locations.
[1920–25; < German Chromatogramm (1906); see chromato-, -gram1]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.chromatogram - the recording (column or paper strip) on which the constituents of a mixture are adsorbed in chromatography
recording - a signal that encodes something (e.g., picture or sound) that has been recorded
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.


[krəʊˈmætəˌgræm] Ncromatograma m
Collins Spanish Dictionary - Complete and Unabridged 8th Edition 2005 © William Collins Sons & Co. Ltd. 1971, 1988 © HarperCollins Publishers 1992, 1993, 1996, 1997, 2000, 2003, 2005
References in periodicals archive ?
The Nexera UHPLC series allows analysts to confirm parameters and monitor chromatograms in real time directly from a web browser on their smart device.
The kits come with a detailed certificate showing the calibration curve and details for the individual polymer standards with chromatograms. Testa Analytical Solutions e.K.
The GC-FID and GC-SCD chromatograms of distillates of KH are shown in Figures 2-7 together with chromatograms of the corresponding hydrotreated oils.
Supplementary information (XRD characterization, chromatograms) is available free of charge at jink as PDF file.
This term refers to a raised "baseline hump" in chromatograms composed by a mixture of compounds unresolved by capillary columns [17].
Figure 1: extract ion (m/z 758 [right arrow] 683) chromatograms obtained from LC-LTQ MS analysis of microsomal incubations containing LIM, GSH, NAL, and NADPH in the absence microsomes (A), or in presence of HLMs (B) or MLMs (C).
Figure 7 shows chromatograms of the reaction mixtures of Boc-Gly-L-Asp at 130[degrees]C for varying reaction times.
The HPLC chromatograms of AFs and OTA standards were displayed in Figures 1 and 2.
Figure 4 reports the chromatograms obtained for Exp 8 and Exp 1, representing, respectively, the optimal and the worst experimental settings found in the experimental design: comparing the areas of the 143 identified peaks, more than 80% of the peaks show an increase in Exp 8 towards Exp 1; for about 54% the increase is two-fold and for 23%, threefold, and the average value is about three-fold (with a maximum of 19 fold); Exp 1 shows a slight increase of some very early eluting peaks.