The use of capillary electrophoresis in a micropreparative mode: Methods and applications

The ability to collect sufficient quantities of analytes from capillary electrophoresis for subsequent analyses is demonstrated. Fractions collected have been analyzed using the following techniques: capillary electrophoresis, mass spectrometry, and protein sequencing. Fractions can be collected dir...

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Veröffentlicht in:Analytical biochemistry 1992-11, Vol.206 (2), p.382-388
Hauptverfasser: Albin, Michael, Chen, Shiaw-Min, Louie, Andrea, Pairaud, Claire, Colburn, Joel, Wiktorowicz, John
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Sprache:eng
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Zusammenfassung:The ability to collect sufficient quantities of analytes from capillary electrophoresis for subsequent analyses is demonstrated. Fractions collected have been analyzed using the following techniques: capillary electrophoresis, mass spectrometry, and protein sequencing. Fractions can be collected directly into small volumes of buffer or directly onto membrane surfaces. Relevant parameters such as capillary diameter, mass loading, and separation parameters are addressed.
ISSN:0003-2697
1096-0309
DOI:10.1016/0003-2697(92)90382-H