Abstract: A system for measuring electrical characteristics of bioparticles is described. The system comprises an incubator for performing electrochemical measurements in a defined environment and a substrate holder positioned in said incubator for holding a substrate comprising a plurality of wells. The system is furthermore configured for continuously or regularly measuring electrochemical data. The system also comprises a processing means for comparing the continuously or regularly measured electrochemical data with reference data and for determining a moment for adding an active compound based on said comparison.

Abstract: A sensing system including a cover layer for covering an underlying structure and at least a first electrode and at least a second electrode is described. The at least first and second electrodes are connectable to a signal source, for providing a signal coupling between the at least first and second electrodes, the at least first and second electrodes being isolated from each other. The at least first and second electrodes and the cover layer are configured so that the signal is at least partially transmitted through the cover layer, wherein the cover layer has an impedance, so that a change of the signal coupling between the at least first and at least second electrodes can be detected upon changes of impedance of the cover layer.

Abstract: A system for measuring electrical characteristics of bioparticles is described. The system comprises an incubator for performing electrochemical measurements in a defined environment and a substrate holder positioned in said incubator for holding a substrate comprising a plurality of wells. The system is furthermore configured for continuously or regularly measuring electrochemical data. The system also comprises a processing means for comparing the continuously or regularly measured electrochemical data with reference data and for determining a moment for adding an active compound based on said comparison.