- 专利标题: MULTIVOLUME PIPETTE
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申请号: US11619882申请日: 2007-01-04
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公开(公告)号: US20070169571A1公开(公告)日: 2007-07-26
- 发明人: Yves May , Bernard Roussel , Frederic Millet
- 申请人: Yves May , Bernard Roussel , Frederic Millet
- 优先权: FR0600134 20060106
- 主分类号: B01L3/02
- IPC分类号: B01L3/02
摘要:
A multivolume pipette is provided. In an exemplary embodiment, the multivolume pipette includes a pipette body, a piston disposed within the pipette body, a first chamber, a second chamber, and a valve. The first chamber and the second chamber are defined at least in part by an inner wall of the pipette body and the piston. The valve is capable of placing the second chamber in fluid communication with an external environment to provide a first volume range of the multivolume pipette. The valve is also capable of placing the second chamber in fluid communication with the first chamber to provide a second volume range of the multivolume pipette.
公开/授权文献
- US07673531B2 Multivolume pipette 公开/授权日:2010-03-09
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