Title of article :
Simultaneous operation of plural separation modes in capillary electrophoresis with a chemiluminescence detector possessing a micro-space area for reaction/detection
Author/Authors :
Tsukagoshi، نويسنده , , Kazuhiko and Tokunaga، نويسنده , , Takashi and Nakajima، نويسنده , , Riichiro، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2004
Abstract :
Analysis of α-amino acids, proteins, and phenolic compounds was simultaneously performed using three capillaries in capillary electrophoresis with chemiluminescence detection, taking advantage of the micro-space area for reaction/detection at the tip of the capillary. The three capillaries included usual, polymer-containing, and sodium docley sulfate (SDS)-containing migration buffers for separation. The eluted samples from the capillaries, which were inserted into the chemiluminescence detection cell, were mixed with chemiluminescence reagent at the tips of the capillaries to generate visible light. The specific micro-space area for reaction/detection at the tips of the capillaries enabled the simultaneous operation of the three separation modes in the present system.
Keywords :
Chemiluminescence detection , detection , electrophoresis , amino acids , instrumentation , Proteins , Phenolic compounds
Journal title :
Journal of Chromatography A
Journal title :
Journal of Chromatography A