| 摘要 |
<p>The object of the present invention is to provide an automatic analyzer capable of quickening the replacement of liquid in each liquid vessel, shortening the analysis preparation time, and speeding up the processing. Specifically, the automatic analyzer comprises: a suction nozzle 202; a liquid transfer syringe 203; a suction channel 205 which connects the suction nozzle 202 and the liquid transfer syringe 203; a flow cell 201 which is arranged in the middle of the suction channel 205; a detector 200 for sample analysis which is arranged in the flow cell 201; a reaction auxiliary liquid vessel 404 and a cleaning liquid vessel 405 which store liquids to be sucked in by the suction nozzle 202; means 233 for supplying a diluting fluid to the vessels 404 and 405; a cleaning tank 406 for dumping liquid remaining in the vessels 404 and 405; and a controller 119 for supplying the diluting fluid to the vessels 404 and 405 when the remaining liquid is discharged from the vessels 404 and 405 and thereafter having the diluted remaining liquid sucked into the flow cell 201 via the suction nozzle 202 and having the sucked remaining liquid discharged to the cleaning tank 406.</p> |
