Product Name Zensor Screen Printed Electrodes Diameter of WE 2 mm, 3 mm, 4 mm , 5 mm Size of RE 0.5 x 1 mm Ratio CE/WE Surface Area 4/1 Shape Rectangle Overall Dimension 50 x 10mm Thickness 0.5mm Thickness of Coated Material 10 um Working Electrode Graphite/Gold/Graphene/CNT/Platinum/Silver (customization possible) Counter Electrode Graphite/Gold/Silver Reference Electrode Ag/AgCl Substrate Valox FR1 Packaging 50, 100, 200, 500, 1000 Pcs