臨床上經常用來診斷女性病人荷爾蒙的雌激素：雌二醇、雌三醇與雌固酮可以被毛細管電泳予以鑑定分離，此三種荷爾蒙化合物在磷酸鹽溶液PH7.4，電壓10KV的條件下在10分鐘內成功的被分離。
The capillary electrophoretic separation of the estrogen compounds (estradiol, estratriol and estrone) typically employed in clinical/medical settings for monitoring the deficiency of hormone function. Successful resolution of these compounds was achieved via use of a bile salt micelle system composed of sodium cholate at phosphate buffer (pH 7.4). The elution patterns of these estrogens can be obtained within ten minutes with a voltage of 10 KV. The effect of varying the applied voltage, temperature and the buffer concentrations with bile salt surfactant on the migration behavior is also examined.
