Title: column
Long Title: IUPAC Gold Book - column
DOI: 10.1351/goldbook.C01181
Status: current

Definition
The tube and the stationary phase contained within, through which the mobile phase passes.

Sources
- Orange Book, 2nd ed., p. 97 (https://media.iupac.org/publications/analytical_compendium/)
- PAC, 1993, 65, 819. 'Nomenclature for chromatography (IUPAC Recommendations 1993)' on page 831 (https://doi.org/10.1351/pac199365040819)

Other Outputs
- html: https://goldbook.iupac.org/terms/view/C01181/html
- json: https://goldbook.iupac.org/terms/view/C01181/json
- xml: https://goldbook.iupac.org/terms/view/C01181/xml

Citation: Citation: 'column' in IUPAC Compendium of Chemical Terminology, 5th ed. International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.C01181
License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International (https://creativecommons.org/licenses/by-sa/4.0/) for individual terms.
Collection: If you are interested in licensing the Gold Book for commercial use, please contact the IUPAC Executive Director at executivedirector@iupac.org .
Disclaimer: The International Union of Pure and Applied Chemistry (IUPAC) is continuously reviewing and, where needed, updating terms in the Compendium of Chemical Terminology (the IUPAC Gold Book). Users of these terms are encouraged to include the version of a term with its use and to check regularly for updates to term definitions that you are using.
Accessed: 2026-05-10T18:40:29+00:00