| 摘要 |
PROBLEM TO BE SOLVED: To provide a PCR device and PCR method in which downsizing, smaller capacity, and uniform heating of a channel can be achieved.SOLUTION: A reaction vessel 10 of a PCR device 1 has a tubular ring channel 20 formed of a substrate 11, a channel forming plate 12 and a cover plate 13. The ring channel 20 comprises a pair of electrodes 21 which are arranged in an opposed manner in a diameter direction of one sidewall inner surface of the ring channel 20 with a gap in a horizontal direction laid between the electrodes, and stands in a vertical direction. A gap length of the pair of electrodes 21 extends over the total width within a cross section of the ring channel 20.SELECTED DRAWING: Figure 1 |
