Elimination of high-voltage field effects in end column electrochemical detection in capillary electrophoresis by use of on-chip microband electrodes
O Klett, F Björefors, L Nyholm - Analytical chemistry, 2001 - ACS Publications
… of the capillary end and working electrode and suffers from … Although the alignment of the
capillary and working electrode … electrode with respect to that of the working electrode and …
capillary and working electrode … electrode with respect to that of the working electrode and …
Capillary electrophoresis with electrochemical detection
YF Yik, SFY Li - TrAC Trends in Analytical Chemistry, 1992 - Elsevier
… pm diameter) working electrode placed directly into the end of the detection capillary in order
… calomel reference electrode (SSCE) was placed into the reference electrode port. The cell …
… calomel reference electrode (SSCE) was placed into the reference electrode port. The cell …
A handy detection cell for end-column electrochemical detection in capillary electrophoresis
M Goto, S Inagaki, Y Esaka - Analytical sciences, 2001 - jstage.jst.go.jp
… capillary electrophoresis (CE). The cell allows for positioning of the working electrode at the
end of the separation capillary … the exchange of electrodes and capillaries without the need …
end of the separation capillary … the exchange of electrodes and capillaries without the need …
Capillary electrophoresis with electrochemical detection employing an on-column Nafion joint
TJ O'Shea, RD Greenhagen, SM Lunte… - … of Chromatography A, 1992 - Elsevier
… detector employing a carbon fiber working electrode exhibited high coulometric … over a
decade ago, capillary electrophoresis … Capillaries with small diameter are advantageous …
decade ago, capillary electrophoresis … Capillaries with small diameter are advantageous …
Optimization of electrode alignment for electrochemical detection in capillary electrophoresis using a scanning electrochemical microscope
DM Roach, SE Hooper… - … : An International Journal …, 2005 - Wiley Online Library
… Abstract Electrochemical detection in capillary electrophoresis requires decoupling the
voltage applied to the working electrode from the separation voltage applied across the capillary. …
voltage applied to the working electrode from the separation voltage applied across the capillary. …
Simultaneous determination of polycarboxylic acids by capillary electrophoresis with a copper electrode
WC Yang, YQ Dai, AM Yu, HY Chen - Journal of Chromatography A, 2000 - Elsevier
… A conventional three-electrode mode was used. The copper working electrode was constructed
… Before the initial utilization, the electrode surface was wet polished with 0.05 μm alumina …
… Before the initial utilization, the electrode surface was wet polished with 0.05 μm alumina …
Recent developments in electrochemical detection for microchip capillary electrophoresis
WR Vandaveer IV, SA Pasas‐Farmer… - …, 2004 - Wiley Online Library
… of the working electrode material and the applied potential. Working electrodes used for the
… Carbon electrodes are commonly used in conventional CEEC due to their minimal fouling, …
… Carbon electrodes are commonly used in conventional CEEC due to their minimal fouling, …
Separation high voltage field driven on-chip amperometric detection in capillary electrophoresis
O Klett, L Nyholm - Analytical chemistry, 2003 - ACS Publications
… the reference electrode with respect to the working electrode … fact that the working and
reference electrodes are exposed to … positioning the working and reference electrodes very close …
reference electrodes are exposed to … positioning the working and reference electrodes very close …
Capillary electrophoresis in 2 and 5. mu. m diameter capillaries: application to cytoplasmic analysis
TM Olefirowicz, AG Ewing - Analytical chemistry, 1990 - ACS Publications
… a frequency of 1 Hz until the required electrode size was obtained, typically 2.0-2.5 … working
electrodes for electrochemical detection. Carbon fiber electrodes used in 2 Mm id capillaries …
electrodes for electrochemical detection. Carbon fiber electrodes used in 2 Mm id capillaries …
Capillary electrophoresis with indirect amperometric detection
TM Olefirowicz, AG Ewing - Journal of Chromatography A, 1990 - Elsevier
… , SC, USA) with an exposed length of 200-250 pm were used as the working electrodes
for electrochemical … mode with a two-electrode … The reference electrode was a sodium-saturated …
for electrochemical … mode with a two-electrode … The reference electrode was a sodium-saturated …