I would like to design custom setup for delivering electrical stimulation to cells cultured on electroconductive hydrogels. I am thinking to use standard tissue culture well plates (12 or 6 well plates) to place my samples. Pulsed electrical current will be used. My question is regarding designing electrodes with following major queries -
1. Possible electrode material (gold or platinum or any suggestion)
2. Geometry of electrodes (rectangular or wire or cylindrical)
Thanks in advance!