▪ TE impedance Analyzer extracts impedance of a targeted material - cell, protein or status changing of receptor   - by canceling the effect of parasitic capacitance, such as the solution being used or the system itself on analog     signal stage.   ▪ The analyzer, therefore, is capable of analyzing only the targeted material in real time with very high sensitivity.

KIST has applied our system to their BIO-SENSOR Platform with Interdigitated Micro Electrode Sensor, which detects the amount of

Beta-Amyloid protein in buffer solution with few hundred femto-gram per ml LOD.

 

▪ Interdigitated microelectrode (IME)
▪ Surface modification of inter-electrode
▪ Parasitic cap. Cancellation 
  Sensitivity improvement