Electropherogram of capillary zone electrophoresis with effective mobility axis as a transverse axis and its analytical utility. I. Transformation applying the hypothetical electroosmotic flow.
For capillary zone electrophoresis, a new method of transformation from migration time to effective mobility was proposed, in which the mobility increase due to Joule heating and the relaxation effect of the potential gradient were eliminated successfully. The precision of the mobility evaluated by the proposed transformation was discussed in relation to the analysis of rare earth ions. By using the transformation, almost the same pherograms could be obtained even from the pherograms obtained originally at different applied voltages.
Ikuta
N
N
Applied Physics and Chemistry, Faculty of Engineering, Hiroshima University, Japan. nakki@ipc.hiroshima-u.ac.jp
Yamada
Y
Y
Hirokawa
T
T
D000818:Animals; D019075:Electrophoresis, Capillary / Q000379:methods*; D006801:Humans; D015203:Reproducibility of Results; D012680:Sensitivity and Specificity