Capillary Electrophoresis Separations of Glycans

Chiral Separations in Capillary Electrophoresis

We carried out different research projects by using our expertise in the field of the study of equilibria in solution, the synthesis and the NMR characterisation of cyclodextrin derivatives, capillary electrophoresis techniques, and electrospray mass spectrometry for the detection and the characterisation of the involved analytes. The most of our work concerns the separation science, and partic...

Ultra-fast DNA separations using capillary electrophoresis.

Surface plasmon resonance detection for capillary electrophoresis separations.

A miniaturized surface plasmon resonance sensor has been used as an on-line detector for capillary electrophoresis separations. The capillary was modified slightly to shield the sensor electronics from the high voltages applied during the separation. A three-component mixture of high refractive index materials was separated and detected at the millimolar level by an untreated gold-sensing surfa...

Comparative Evaluation of Tissue Protein Separations Applying One- Dimensional Gel Electrophoresis and Capillary Gel Electrophoresis

The objective of this study was to characterize and compare the water and salt soluble proteins from rat liver and muscle by using sodium dodecyl sulphate polyacrylamide gel electrophoresis (SDS-PAGE) and sodium dodecyl sulphate polymer-filled capillary gel electrophoresis (SDS-CGE). The evaluation and comparison of separations realized with the use of both techniques was done. It was found tha...

Method development of enantiomer separations by affinity capillary electrophoresis, cyclodextrin electrokinetic chromatography and capillary electrophoresis-mass spectrometry.

Capillary electrophoresis (CE) has become a powerful tool for enantiomer separations during the last decade. Since 1993, the author has investigated enantiomer separations by affinity capillary electrophoresis (affinity CE) with some proteins and by cyclodextrin electrokinetic chromatography (CDEKC) with some charged cyclodextrins (CDs). Many successful enantiomer separations are demonstrated f...