A micro fluidic system was developed and used for cell isolation on biochips. The flow speed could be precisely adjusted by a micropump, and the flow direction could be controlled by switching valves. The complete ope...A micro fluidic system was developed and used for cell isolation on biochips. The flow speed could be precisely adjusted by a micropump, and the flow direction could be controlled by switching valves. The complete operation was computer controlled. The control system for the micropump and microvalves is discussed here. This control system can be combined with other biochip devices to construct a micro total analysis system (μTAS).展开更多
基金the National Key Project (No.398890 0 1) the National Outstanding Young ScientistFund (No. 3982 5 10 8) from the National NaturalScience Foundation of Chinathe National"86 3"High Technology Program (No.10 3- 13- 0 5 - 0 2 )
文摘A micro fluidic system was developed and used for cell isolation on biochips. The flow speed could be precisely adjusted by a micropump, and the flow direction could be controlled by switching valves. The complete operation was computer controlled. The control system for the micropump and microvalves is discussed here. This control system can be combined with other biochip devices to construct a micro total analysis system (μTAS).
