Typically a tube of sorts that contains the stationary phase of a chromatographic system.

The term "column" was found in the following pages:

Link database: EPA-ORD: Method 218.6: Hexavalent Chromium in Water by Ion Chromatography
Instrument database: Shimadzu Europe - PTV-2010 Injector
Instrument database: Carl Zeiss AG - SUPRA 60
Instrument database: Agilent Technologies Inc. - 1290 Infinity LC system
Directory of scientists: Ralf Kautenburger
Instrument database: Agilent Technologies Inc. - 1100 Series Binary Pump
Instrument database: Knauer GmbH - Smartline Autosampler 3900
Instrument database: Agilent Technologies Inc. - 1220 Infinity LC System
Instrument database: Physical Electronics - PHI 700 Field Emission Scanning Auger Nanoprobe
Speciation analysis in forensic science: Arsenic speciation is supporting the hypothesis that Napoleon was poisoned with inorganic arsenic | EVISA's News
Instrument database: Dionex Corporation - Summit HPLC Analytical System
Instrument database: Mettler Toledo AG - Berger SFC™ MiniGram
ISC 2008: International Symposium on Chromatography | EVISA's Agenda of Events
HPLC 2012: 38th International Symposium on High Performance Liquid Phase Separations and Related Techniques | EVISA's Agenda of Events
Instrument database: Shimadzu Europe - GC-8A Gas Chromatograph
Link database: US EPA Method 1636: Determination of hexavalent chromium by ion chromatography
Instrument database: Buck Scientific - BLC-10 Isocratic HPLC System
Instrument database: Knauer GmbH - Smartline UV Detector 2600 LWL
Instrument database: CTC Analytics GmbH - Combi PAL - GC Autosampler
Company database: SGE Analytical Science