| 摘要 |
PROBLEM TO BE SOLVED: To provide an excellent sample solution dropping/cleaning device that can easily collect sample solution at a predetermined spot, easily collect a residual sample component in the spot, accurately measure the weight or the like of the residual sample component, certainly recover the residual sample component and a cleaning agent, accurately perform a plurality of times of measurement, and solve problems about work and environmental protection. SOLUTION: The sample solution dropping/cleaning device comprises a dropping section 11 for dropping the sample solution X containing sample component, a sample solution receiving section 2 that is disposed along the dropping section 11 and receives a predetermined amount of sample solution Xa dropped from the dropping section 11 at a position where it does not finish dropping from the dropping section 11, a cleaning agent recovering section 12 that recovers a cleaning agent for cleaning the residual sample component Z remaining in the sample solution receiving section 2 and has the dropping section 11 and a flow channel for recovering the cleaning agent inside, and a suction section 13 for sucking the residual sample component Z remaining in the sample solution receiving section 2 together with the cleaning agent using the cleaning agent recovering section 12. COPYRIGHT: (C)2008,JPO&INPIT
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