| 摘要 |
PROBLEM TO BE SOLVED: To enhance maintainability during measurements, regarding a sample supply method and a sample supply device for supplying a sample to a sample supply flow passage that a measuring unit of a measuring apparatus such as a surface plasmon sensor has. SOLUTION: The sample supply device is used comprising a body formed with an inlet pipette chip mounting part and an outlet pipette chip mounting part; an inlet piston in communication with the inlet pipette tip mounting part for sucking and discharging air from the inlet pipette tip mounting part; an operating part for operating the inlet piston; an inlet pipette chip 90 for mounting on the inlet pipette chip mounting part; and an outlet pipette chip 91 for mounting on the outlet pipette chip mounting part. The inlet pipette chip 90 and the outlet pipette chip 91 are inserted respectively into the inlet 61 and the outlet 65 of the flow passage 60 of the measuring unit and the sample is fed from the inlet pipette chip 90 toward the outlet pipette chip 91. COPYRIGHT: (C)2006,JPO&NCIPI
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