| 摘要 |
<p>PURPOSE:To obtain the titled apparatus capable of receiving a cell into a receiver in a desired state, by providing a cell-detecting means to a feeding path of a cell suspension liquid, a means to transfer a receiver according to the signal transmitted from the detecting means and a liquid-sucking nozzle at the reverse-side of the cell receiver. CONSTITUTION:A plate 8 having a number of small holes (micro cell) 9 and a cell-trapping filter at the bottom is supported in a vessel 7 filled with a liquid and a liquid suction nozzle 10 is attached to the reverse side of the small hole 9. A feeding path 6 to flow down a cell suspension liquid is placed above the small hole 9. The feeding path 6 is provided with cell-detecting means 15, 14, 16 and the microcell for receiving the cell is displaced by moving the plate 8 according to the signal transmitted from the detecting means. The feeding channel 6 is connected with feeding tanks (microsyringe) 1, 2 of different kinds of cells via a three-way valve 4.</p> |
