Počet záznamů: 1

Coupling of hydrodynamically closed large bore capillary isotachophoresis with electrospray mass spectrometry

  1. 1.
    0343570 - UIACH-O 2011 RIV NL eng J - Článek v odborném periodiku
    Tomáš, Roman - Koval, M. - Foret, František
    Coupling of hydrodynamically closed large bore capillary isotachophoresis with electrospray mass spectrometry.
    Journal of Chromatography A. Roč. 1217, č. 25 (2010), s. 4144-4149 ISSN 0021-9673
    Grant CEP: GA AV ČR IAA400310703; GA MŠk LC06023
    Výzkumný záměr: CEZ:AV0Z40310501
    Klíčová slova: isotachophoresis * electrophoresis * mass spectrometry
    Kód oboru RIV: CB - Analytická chemie, separace
    Impakt faktor: 4.194, rok: 2010

    In this work we have modified the commercial coupled column isotachophoresis system for direct connection to an ion trap mass spectrometer. The design included attachment of an elution block with a short capillary transfer line directing the separated zones towards the mass spectrometer. The modification further included separation of the injection and electrode blocks from the separation columns by semipermeable membranes eliminating unwanted fluid movements in the wide bore fluoropolymer separation capillaries.
    Trvalý link: http://hdl.handle.net/11104/0186020