Low-cost, disposable screen-printed electrodes on flexible plastic substrate for electrochemical analysis in clinical, environmental and agrifood field. Thick-film printed electrochemical sensors enable the use of small sample volume.
Single screen-printed electrodes are based on a classical three-electrodes approach with one carbon working electrode (WE), a silver reference electrode (RE) and a carbon auxiliary electrode (AE). Low-cost solution suitable for electroanalysis, flow systems, nanotechnology or biosensor development.
Dual screen-printed electrodes are based on a four-electrodes approach with two working electrodes (WE1 / WE2), sharing a reference (RE) and an auxiliary (AE) electrode. A very affordable solution suitable for the development of multiplexed chemical-sensors and bio-sensors for field analysis.