A new method for the investigation of cellular dielectrophoresis.

摘要: A new method and a type of measuring-microchamber for the investigation cellular dielectrophoresis is presented. The based on observation trajectory single cell in gravitational electric fields being crossed orientated perpendicularly to direction. By means this whole dielectrophoretic spectrum ranging from negative positive may be easily quickly obtained. experiments carried out different types showed that spectra, as well dependence critical frequency upon medium conductivity size agree with predictions model mechanism proposed by Sauer.