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PubMed · 10961327

Improved column preparation and performance in capillary electrochromatography.

E Rapp·E Bayer
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Abstract

Problems encountered in capillary electrochromatography, i.e. non-reproducible column manufacture, bubble formation during usage, short column lifetimes and limited choice of packing particles are addressed by the development of fritless or single-frit, internally tapered, segmented and dead-volume free coupled capillary columns. The Van Deemter plots measured demonstrate the performance of these high-quality capillaries which are suitable for capillary electrochromatography as well as for capillary high-performance liquid chromatographic applications.

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BenzoatesElectrophoresis, CapillaryFlow Injection AnalysisQuality ControlSpectrophotometry, UltravioletJournal Article

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E Rapp, E Bayer. 2000-07-28. Improved column preparation and performance in capillary electrochromatography.. https://doi.org/10.1016/s0021-9673(99)01208-x

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