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An instrument that produces a chromatogram.
tr.v. chro·mat·o·graphed, chro·mat·o·graph·ing, chro·mat·o·graphs
To separate and analyze by chromatography.

chro·mat′o·graph′ic adj.
chro·mat′o·graph′i·cal·ly adv.
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.


a piece of equipment that provides the outcome of a chromatographic test
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014


(krəˈmæt əˌgræf, -ˌgrɑf)

a piece of equipment used to produce a chromatogram.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
References in periodicals archive ?
The Axcend Focus LC is a gradient liquid chromatograph designed specifically for mobile and on-the-go use, but is powerful enough to be used in any state-of-the-art laboratory.
Technavio's analysts forecast the global gas chromatograph market to grow at a CAGR of 5.13% during the period 2016-2020.
An alternative to a dedicated HCDP analyzer is using an equation of state (EOS) to calculate the hydrocarbon dew point at any pressure from the composition obtained from a gas chromatograph (GC).
Torion Technologies offers the TRIDION-9, a portable gas chromatograph-mass spectrometer (GC-MS) that integrates a high-speed low thermal mass capillary gas chromatograph with a miniaturized toroidal ion trap mass spectrometer.
VERNIER SOFTWARE & TECHNOLOGY now provides a more affordable chemical analysis tool for science educators with its Mini Gas Chromatograph. The Mini GC is designed to separate mixtures and identify components of unknown compounds, and features technology patented by Seacoast Science that allows the tool to be much more portable and affordable than a traditional gas chromatograph.
has released a new brochure profiling the solutions and capabilities of its Rosemount analytical gas chromatograph, liquid, and process analytic divisions.
This chromatograph recorded a 30 percent jump in methane over that measured in the atmosphere.
Enhanced multiple spectrum chromatograph data comparison allows users to overlay chromatographs for improved analysis of varying data matrix samples.
has responded to the needs of the startups, recently announcing that its micro gas chromatograph (micro GC) is able to demonstrate the complete and accurate analysis of fuel cell gases in less than 90 seconds.
Photovac develops portable gas chromatographs and detectors for the detection and measurement of volatile organic compounds, including the Voyager gas chromatograph.
Rosemount Analytical's GCX Gas Chromatograph Transmitter has obtained FOUNDATION(TM) fieldbus certification and is now authorized to bear the FOUNDATION fieldbus registration checkmark after completing the rigorous Fieldbus Foundation testing.
These can be extracted by an organic solvent and are not lost when the extract is concentrated, but can be volatized at the temperatures of the gas chromatograph column.