what is impedimetric method
Impedimetric techniques have been performed to characterize the fabrication of the biosensors and to monitor the catalyzed reactions of enzymes or the biomolecular recognition events of specific binding proteins, lectins, receptors, nucleic acids, whole cells, antibodies or antibody-related substances.ffinity-binding based impedimetric biosensors are attracting increasing interest, since they are direct and label-free electrochemical immunosensors and have many potential advantages with respect to speed, the use of unskilled analysts and the potential development of multi-analyte sensors.