TEAE-Cellulose, A New Support for High Pressure Anion Exchange Liquid Chromatography

TEAE-Cellulose, A New Support for High Pressure Anion Exchange Liquid Chromatography

High pressure liquid chromatography was successfully conducted on TEAE-cellulose and theoretical plate numbers of 1000–1600 were attained on a 2.1 mm, i.d., × 1 m column. Chromatography of a number of organic acids on TEAE-cellulose revealed (a) no relationship between solute pKa and retention times...

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Veröffentlicht in:Journal of chromatographic science 1974-08, Vol.12 (8), p.453-457
1. Verfasser: Morozowich, W.
Format: Artikel
Sprache:eng
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Zusammenfassung:High pressure liquid chromatography was successfully conducted on TEAE-cellulose and theoretical plate numbers of 1000–1600 were attained on a 2.1 mm, i.d., × 1 m column. Chromatography of a number of organic acids on TEAE-cellulose revealed (a) no relationship between solute pKa and retention times, (b) increased solute lipophilicity results in longer retention times and (c) substitution ortho to the acid functionality results in decreased retention times.
ISSN:0021-9665
1945-239X
DOI:10.1093/chromsci/12.8.453