APPARATUS AND METHOD FOR COUPLING MICROFLUIDIC SYSTEMS WITH A MASS SPECTROMETER UTILIZING RAPID VOLTAGE SWITCHING
摘要
The invention relates to an apparatus for coupling microfluidic systems with electrospray ionization mass spectrometry utilizing a hydrodynamic flow. The invention also relates to a method of preventing a sample in a main channel (25) of a microfluidic device (11) from migrating down either a first side channel (31) or a second side channel (33) by rapidly alternating a voltage being applied to the first side channel (31) and the second side channel (33).
申请公布号
WO2007016432(A3)
申请公布日期
2007.11.22
申请号
WO2006US29600
申请日期
2006.07.28
申请人
WEST VIRGINIA UNIVERSITY RESEARCH CORPORATION;TIMPERMAN, AARON, T.;LENKE, JAMES;RAZUNGUZWA, TRUST