試題詳解

16. Which one of the following descriptions about CE (capillary electrophoresis) is incorrect?
(A) Electrophoresis is a separation technique based on the different migration rates of charged species.
(B) It cannot be used to separate proteins and nucleic acids.
(C) Its particular strength is the unique ability to separate charged macromolecules.
(D) Until the appearance of CE, electrophoretic separations were not carried out in columns.
(E) Most of the detectors used for HPLC can be employed for CE.