Within the frame of biomedical research and specifically taking advantage of the multiple experimentation possibilities opened by the synergy between electronics and biology, emerges the presented work. The following is an experimental thesis developed in collaboration between Politecnico di Torino and the Company Eltek S.p.A (Hone, Valle D’Aosta, Italia headquarters). The present work is motivated by the advantages that going to the micro and the nano-scale can offer to cell biology for applications in health and environmental sciences. To do so, many challenges in areas such as microelectronics and microfluidics emerge. In this thesis, the subject is approached focusing on impedance measurement analysis.