| 摘要 |
PROBLEM TO BE SOLVED: To automatically, easily, and surely mount a chip below each pipetter and to release the chip mounted below each pipetter in a dispensing device where a plurality of pipetters are provided. SOLUTION: A chip 13 is freely attachably and detachably mounted below a plurality of pipetters 12 for sucking and discharging liquid. At this time, a means for mounting a chip is provided, where each pipetter is provided so that it can travel up and down while it is biased upward and at the same time, each pipetter is successively pushed down and the chip is successively mounted. Also, while a chip removal member 14 for releasing the chip mounted to each pipetter from the pipetter by pressing down the chip is biased upward, the member 14 is provided so that it can travel up and down and at the same time, a chip releasing means for successively releasing the chip mounted below each pipetter by successively pressing down the chip removal member is provided. |
