An electrochemical detector including side channels associated with a separation channel of a sample component separation apparatus is provided. The side channels of the detector, in one configuration, provide a sheath-flow for an analyte exiting the separation channel which directs the analyte to the electrically developed electrochemical detector.
STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH
The techniques and mechanisms of the present invention were made with Government support under NIH Grant No. HG01399 and Department of Energy Grant No. FG03-91ER61125.