Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/23837
Type: Artigo de periódico
Title: Eletrocromatografia capilar: contextualização, estado da arte e perspectivas
Title Alternative: Capillary electrochromatography: contextualization, state-of-the-art and perspectives
Author: Segato, Milena Pinotti
Silva, César Ricardo
Jardim, Isabel Cristina Sales Fontes
Abstract: Capillary electrochromatography (CEC) is a separation technique in which the mobile phase flow is based on the application of a voltage across a packed capillary, which generates an electroosmotic flow that transports the analytes along the capillary toward the detector. As it combines the separation mechanisms of high-performance liquid chromatography (HPLC) and of capillary electrophoresis (CE), CEC can be considered a hybrid of HPLC and CE. This review presents some fundamental aspects of CEC and is focused on the instrumental advances of the technique, such as column technology, operation modes and detection systems, presenting recent papers on these topics and some applications and perspectives about CEC.
Subject: capillary electrochromatography (CEC)
capillary separation techniques
pressurized capillary electrochromatography
Editor: Sociedade Brasileira de Química
Rights: aberto
Identifier DOI: 10.1590/S0100-40422009000200030
Address: http://dx.doi.org/10.1590/S0100-40422009000200030
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422009000200030
Date Issue: 1-Jan-2009
Appears in Collections:Artigos e Materiais de Revistas Científicas - Unicamp

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