{"id":103967,"date":"2018-03-11T10:26:46","date_gmt":"2018-03-11T10:26:46","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/a-novel-column-format-for-on-chip-liquid-chromatography-fabricated-in-cyclo-olefin-polymer\/"},"modified":"2018-03-11T10:26:46","modified_gmt":"2018-03-11T10:26:46","slug":"a-novel-column-format-for-on-chip-liquid-chromatography-fabricated-in-cyclo-olefin-polymer","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/barcelona\/a-novel-column-format-for-on-chip-liquid-chromatography-fabricated-in-cyclo-olefin-polymer\/","title":{"rendered":"A novel column format for on chip liquid chromatography fabricated in cyclo olefin polymer"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Xavier Illa Vila <\/strong><\/h2>\n<p>En esta tesis se describe un nuevo formato de columna para cromatograf\u00eda de l\u00edquidos fabricada en pol\u00edmero de ciclolefina (cop). La columna est\u00e9 fabricada por m\u00e9todos litogr\u00e1ficos de replicaci\u00f3n en caliente y contiene una matriz de pilares ordenados para sujetar la fase estacionaria, que consiste en la misma superficie no modificada del pol\u00edmero debido a su alta hidrofobicidad. La inyecci\u00f3n y detecci\u00f3n por fluorescencia de cumarinas se ha usado para analizar la eficiencia de la columna. Adem\u00e1s se han conseguido separar mezclas de diferentes tipos de cumarinas pudiendo, asimismo, analizar las propiedades retentivas de la columna.  finalmente, tambi\u00e9n se ha desarrollada y optimizado el m\u00e9todo para la fabricaci\u00f3n de microelectrodos de oro sobre el cop. Asimismo, los microelectrodos se han integrado dentro de un microcanal de cop para la validaci\u00f3n de su respuesta el\u00e9ctrica en medio acuoso y, por primera vez, en medio org\u00e1nico. Para concluir se ha estudiado la posibilidad de integrar los microelectrodos a la salida de la columna cromatogr\u00e1fica fabricada en cop a manera de reemplazar el complejo sistema de detecci\u00f3n \u00f3ptico por uno de m\u00e1s simple basado en la detecci\u00f3n el\u00e9ctrica de los analitos.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>A novel column format for on chip liquid chromatography fabricated in cyclo olefin polymer<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 A novel column format for on chip liquid chromatography fabricated in cyclo olefin polymer <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Xavier Illa Vila <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Barcelona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 28\/09\/2010<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Albert Romano Rodr\u00edguez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: carles Can\u00e9 ballart <\/li>\n<li>jorg Kutter (vocal)<\/li>\n<li>  (vocal)<\/li>\n<li>  (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Xavier Illa Vila En esta tesis se describe un nuevo formato de columna para cromatograf\u00eda de l\u00edquidos [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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