Influence of solvent on temperature and thermal peak broadening in capillary zone electrophoresis

Abstract

The role of the solvent on thermal peak broadening is investigated. The thermal plate height is significantly larger in organic solvents, at least under conditions where the deviation from the Nernst-Einstein limiting case is not too high.

Keywords

• Bohuslav Gaš
• 1294 capillary zone electrophoresis
• efficiency
• nonaqueous solvents
• organic solvents
• peak dispersion
• plate height
• thermal effects