Nanjing Yitian Biotechnology Co., Ltd.

Shanghai Sglcell Biotech Co., Ltd.

Chao-Hong Chen

Yi Lu

Chen-Yi Lee

Jyun-Hong Wang

Chun-Kai Chiang

A particulate matter detection device and a detection method, in particular, a detection device and detection method based on a dielectrophoresis and electrical impedance measurement technology is provided, and more in particular, an electrical impedance detection device utilizing a microfluidic chip, and an application thereof for detecting target particles are provided. The device comprises a sample introducing part, a main channel (), a dielectrophoresis electric field generating part, and an electrical impedance measurement part. By using the dielectrophoresis electric field generating part to selectively control target cells, detection or counting is performed on a sample flexibly and precisely without the use of labels and antibodies.

Particulate matter detection device and detection method

A device and method for detecting particles by using electrical impedance measurement, in particular, relating to an improved electrical impedance measurement microfluidic chip and an improved particle detection method. The device comprises a sample injection part, a main channel () and an electrical impedance detection part. By means of said device and method, the present invention can accurately distinguish, detect and count different particles.

Growing community of inventors

Nanjing, China

Chao-Hong Chen