| 摘要 |
PURPOSE:To effectively utilize an analytical time, by starting reaction in the order of items shorter in an analytical reaction requiring time. CONSTITUTION:A turntable 2 is rotated at a constant cycle and a specimen is distributed to reaction containers 3 in the order of analytical items shorter in an analytical reaction requiring time and a reagent is also distributed in the same way. Sufficient stirring is performed in a stirring part and, when reaction was completed, each reaction solution is sucked from a suction nozzle 5 to be sent to a flow cell. The rotation of the turntable is matched with the analytical item longest in the analytical reaction requiring time and the suction nozzle 5 is present at a position where the reaction requiring time of the item shortest in the reaction requiring time is elapsed. When the photometry was completed with respect to the analytical item shortest in the requiring time, a suction nozzle support 6 is moved to the rotary direction of the turntable along a guide annular member 7 and positioned at a place where the reaction requiring time of the next short analytical item is slapsed and, when the next reaction container 3 arrives, the reaction solution is sucked by the suction nozzle 5 and sent to the flow cell to perform photometry. |
