发明授权
US07569398B2 Methods and devices for transporting and concentrating an analyte present in a sample
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用于运送和浓缩样品中存在的分析物的方法和装置
- 专利标题： Methods and devices for transporting and concentrating an analyte present in a sample
- 专利标题（中）： 用于运送和浓缩样品中存在的分析物的方法和装置
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申请号： US10416207申请日： 2001-11-27
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公开(公告)号： US07569398B2公开(公告)日： 2009-08-04
- 发明人: Pierre Puget , Patrick Pouteau , Frédéric Ginot , Patrice Caillat
- 申请人： Pierre Puget , Patrick Pouteau , Frédéric Ginot , Patrice Caillat
- 申请人地址： FR Paris
- 专利权人： Commissariat a l'Energie Atomique
- 当前专利权人： Commissariat a l'Energie Atomique
- 当前专利权人地址： FR Paris
- 代理机构： McKenna Long Aldridge LLP
- 优先权： FR0015417 20001129
- 国际申请： PCT/FR01/03743 WO 20011127
- 国际公布： WO02/43865 WO 20020606
- 主分类号： G01N33/543
- IPC分类号： G01N33/543 ; G01N33/553
摘要：
The present invention relates to a method of transporting an analyte present in a sample, to a method of concentrating an analyte present in a sample, and to a device for implementing these methods. In the method of transporting an analyte present in a sample of the present invention, a solution A in which the analyte is attached to magnetic particles is prepared from the sample; the solution A is introduced into a first container connected via a bottleneck to a second container; and the analyte attached to the magnetic particles is moved, by means of a magnetic system, from the first container to the second container via the bottleneck, the second container being filled with all or part of the solution A and/or with another solution.
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