| 摘要 |
PROBLEM TO BE SOLVED: To achieve a liquid chromatograph device which can suppress consumption of expendable supplies and enhance use efficiency. SOLUTION: The scheduled time 803 when the liquid chromatograph device is transferred to an analyzing state from a stoppage state is matched with work scheduled time 802 of AM 9:00 to be set to AM 5:00 four hours before AM 9:00 of the next day in first preparatory operation 801. The sum total preparatory operation hour 807 of an actual pump stabilizing hour 804, a column oven stabilizing hour 805 and a baseline stabilizing hour 806 is two hours. The next preparatory operation start time is corrected by the preparatory operation hour 807. Preparatory start time 809 is automatically corrected in second preparatory operation 808 and a surplus hour is 10 min and set to AM 6:50. The preparation of the liquid chromatograph device is started at AM 6:50 and the stabilization thereof is completed before the work scheduled time 802 of AM 9:00 through a pump stabilizing hour 810, a column oven stabilizing hour 811 and a baseline stabilizing hour 812. COPYRIGHT: (C)2011,JPO&INPIT |
