Consider the following setup of a capillary electrophoresis (CE) system: What are the two major factors contributing to the moving speed of molecules in a CE separation process? Does the analyte need to be charged for CE separation? Which type of analytes will reach the detector first, positively-charged or negatively-charged?
Consider the following setup of a capillary electrophoresis (CE) system: What are the two major factors contributing to the moving speed of molecules in a CE separation process? Does the analyte need to be charged for CE separation? Which type of analytes will reach the detector first, positively-charged or negatively-charged?
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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- Consider the following setup of a capillary electrophoresis (CE) system:
What are the two major factors contributing to the moving speed of molecules in a CE separation process? Does the analyte need to be charged for CE separation?
Which type of analytes will reach the detector first, positively-charged or negatively-charged?
Transcribed Image Text:The internal surface of the capillary is negatively charged
Anode
Cathode
↑
↑
Injector
Detector
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