End Effects and Pressure Consumption in Liquid Column Chromatography
When the section of the connecting tubes is different from that of the column, an uneven flow pattern is created at both column ends. This particular flow field can involve an abnormal pressure consumption. It is shown that this phenomenon should become rapidly intolerable, with recent developments...
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Veröffentlicht in: | Journal of chromatographic science 1983-01, Vol.21 (1), p.25-26 |
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Hauptverfasser: | , , |
Format: | Artikel |
Sprache: | eng |
Online-Zugang: | Volltext |
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Zusammenfassung: | When the section of the connecting tubes is different from that of the column, an uneven flow pattern is created at both column ends. This particular flow field can involve an abnormal pressure consumption. It is shown that this phenomenon should become rapidly intolerable, with recent developments in column technology, for both preparative and analytical chromatography. Various solutions are proposed for reducing the excess pressure. |
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ISSN: | 0021-9665 1945-239X |
DOI: | 10.1093/chromsci/21.1.25 |