A high-throughput impedance spectroscopy platform for characterizing concentration of cells within microdroplets Conference Paper uri icon


  • 14CBMS. We have developed a non-contact, label-free, and highly sensitive high-throughput microfluidic impedance spectroscopy platform for detecting and discriminating cell concentrations within microdroplets. Four different concentrations of cells (10, 20, 30, & 40% (v/v)) encapsulated in droplets were successfully distinguished through impedance spectroscopy at a measurement speed of 140 droplets/s.

published proceedings

  • 18th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2014

author list (cited authors)

  • Sobahi, N. M., Kim, H. S., & Han, A.

complete list of authors

  • Sobahi, NM||Kim, HS||Han, A

publication date

  • January 2014