Development of microfluidic interface for on-line two-dimensional liquid chromatography-capillary electrophoresis

0432176 - ÚIACH 2015 AT eng A - Abstract
Česla, P. - Křenková, Jana - Váňová, J. - Vaňková, N. - Fischer, J.
Development of microfluidic interface for on-line two-dimensional liquid chromatography-capillary electrophoresis.
ISC 2014. Final Program. Salzburg: Society of Analytical Chemistry, 2014. OR81.
[International Symposium on Chromatography /30./. 14.09.2014-18.09.2014, Salzburg]
R&D Projects: GA ČR(CZ) GA14-06319S
Institutional support: RVO:68081715
Keywords : microfluidic interface * 2-D separation
Subject RIV: CB - Analytical Chemistry, Separation

A microfluidic interface for on-line coupling of both separation techniques was designed and fabricated using photolithographic technique. The interface design was numerically evaluated taking into account hydrodynamic flow, electrostatic and mass transfer using finite element approach, allowing detailed study of the fraction transfer process.
Permanent Link: http://hdl.handle.net/11104/0236640