发明申请
- 专利标题: Pipetting means and method of operating a pipetting means
- 专利标题(中): 移液装置和操作移液装置的方法
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申请号: US11061262申请日: 2005-02-17
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公开(公告)号: US20050196304A1公开(公告)日: 2005-09-08
- 发明人: Martin Richter , Martin Wackerle , Hans-Jurgen Bigus , Ralph Debusmann
- 申请人: Martin Richter , Martin Wackerle , Hans-Jurgen Bigus , Ralph Debusmann
- 优先权: DE10238564.5 20020822
- 主分类号: B01L3/02
- IPC分类号: B01L3/02 ; F04B17/00 ; F04B35/04 ; F04B43/04
摘要:
A pipetting means includes a micropump comprising a pump chamber with a first opening and a second opening. Furthermore, the micropump includes means for changing the volume of the pump chamber. A first active valve is provided to perform opening and closing the first opening. Furthermore, a second active valve is used to perform opening and closing the second opening. Furthermore, the pipetting means comprises a pipette tip connected to the first or second opening via a pipette channel.
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