Title: radial elution Long Title: IUPAC Gold Book - radial elution DOI: 10.1351/goldbook.R05035 Status: current Definition A mode of operation in which the sample is spotted at a point source at or near the middle of the plane and is carried outward in a circle by the mobile phase, also applied at that place. Related Term - mode: https://goldbook.iupac.org//terms/view/M03958 Source - PAC, 1993, 65, 819. 'Nomenclature for chromatography (IUPAC Recommendations 1993)' on page 829 (https://doi.org/10.1351/pac199365040819) Other Outputs - html: https://goldbook.iupac.org/terms/view/R05035/html - json: https://goldbook.iupac.org/terms/view/R05035/json - xml: https://goldbook.iupac.org/terms/view/R05035/xml Citation: Citation: 'radial elution' 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.R05035 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: 2026-05-11T16:46:55+00:00