| 摘要 |
PURPOSE:To provide a liquid sample dispensation method reducing liquid stuck to the outside of a nozzle so as to enable appropriate sample dispensation and automatic analysis. CONSTITUTION:In a liquid sample dispensation method, a liquid dispensing nozzle 1 is moved into a liquid suction position C to suck the liquid, then moved into a discharge position A for discharge, and after discharge, the nozzle 1 is moved into a washing position B for washing. A series of this action is repeated. The moving quantity of the nozzle 1 in the liquid suction position C is then controlled according to the liquid suction quantity, so that the entering quantity of the nozzle 1 into the liquid is regulated to prevent the nozzle 1 from entering the liquid more than it is necessary. |
