| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a cell electrophysiological sensor capable of enhancing the adhesion degree of cells in a cell holding part and capable of measuring cell electrolytic physiology in a leak current reduced state, and its manufacturing method. <P>SOLUTION: In the cell electrophysiological sensor having a cavity 4, the chip 1 having a diaphragm 3, which has a piercing hole 5 provided to the bottom part of the cavity 4, a plate 6 having electrodes 9 and 10 provided on both surfaces and provided with an opening 11 for filling the chip 1 and constituted so that the chip 1 is fixed to the opening 11 of the plate 6 by an adhesive 12, the cavity 4 is filled with water 13. <P>COPYRIGHT: (C)2007,JPO&INPIT |
