Yes, you can. See the instrument manual of the 797 VA Computrace instrument for details.http://www.metrohm.com/com/Support/Technical_Documents/Instruments.html?identifier=87978002&language=en&name=87978002
Ofcourse, you can make DPVoltammetry on any static electrode (solid or liquid). Also, you can run DPPolarography, in such case you must synchronize the dropping time with the pulsed potential applied. Most of the electrochemical stations have implement both techniques.