发明名称 |
APPARATUS FOR PRETREATING BIOLOGICAL SAMPLES, AND MASS SPECTROMETER EQUIPPED WITH SAME |
摘要 |
A clinical laboratory apparatus includes a pretreating apparatus having a high separation capability and providing high data reproducibility and reliability and a mass spectrometer is provided which executes fully automatic processing from pretreatment to detection. The pretreating apparatus that includes a cartridge for holding an extraction agent for solid-phase extraction, a pressure-loading unit for applying a pressure load to any cartridge mounted on the solid-phase extraction cartridge-retaining unit, a receiving tray mechanism for receiving a sample extracted from the cartridge, and a liquid-level sensor for detecting liquid levels in the receiving tray as well as in the cartridge, conducts feedback control for the pressure-loading unit to open its pressure release valve upon the liquid-level sensor detecting that the liquid level in the receiving tray mechanism has reached a preset liquid-level position. |
申请公布号 |
US2012121464(A1) |
申请公布日期 |
2012.05.17 |
申请号 |
US201013146656 |
申请日期 |
2010.01.13 |
申请人 |
NOGAMI MAKOTO;KANDA KATSUHIRO;WAKI IZUMI;HITACHI HIGH-TECHNOLOGIES CORPORATION |
发明人 |
NOGAMI MAKOTO;KANDA KATSUHIRO;WAKI IZUMI |
分类号 |
G01N27/72;B01L3/00 |
主分类号 |
G01N27/72 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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