| 摘要 |
PROBLEM TO BE SOLVED: To remove unnecessary cells from a cell suspension and to culture necessary cells in a high concentration. SOLUTION: The cell culture apparatus 1 is equipped with a culture container 2 storing a cell suspension A, a circulation flow channel 3 that is connected to the culture container 2 and circulates the cell suspension A stored in the culture container 2 and an unnecessary cell adsorption part 5 that is arranged in the middle position of the circulation flow channel 3 and has an electrode 7 forming a high-frequency non-uniform electric field in the flow channel 3 and adsorbing unnecessary cells for culture by dielectrophoretic force. COPYRIGHT: (C)2010,JPO&INPIT
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