| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a small-sized inexpensive plate for a bio-sample discrimination device which dispenses with complicated preparation work and can obtain an accurate result in a short time when a bio-sample is discriminated by detecting transport reaction obtained when the bio-sample is moved within the buffering agent charged in a flow channel. <P>SOLUTION: The plate for the bio-sample discrimination device is constituted of a positive electrode layer, which is constituted so that the positive electrode contact part 24 arranged on the outer peripheral part of the plate in an arcuate state is connected to the positive electrode part of the flow channel, and a negative electrode layer, which is constituted so that the negative electrode contact part 25 arranged around the hole of the center part of the plate in an arcuate state is connected to the negative electrode part of the flow channel, on the surface opposite to a flow channel forming surface. Accordingly, by respectively pressing two electrodes to the positive electrode contact part 24 and the negative electrode contact part 25, voltage can be applied to all of the flow channels at the same time. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
