发明公开
- 专利标题： Assay device having controllable sample size
- 专利标题（中）： 分析仪器（Probengröße）
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申请号： EP13151797.1申请日： 2013-01-18
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公开(公告)号： EP2618152A1公开(公告)日： 2013-07-24
- 发明人: Scalice, Edward R. , Hosimer, Philip C. , Ding, Zhong , Kanaley, James D. , Tomasso, David A. , Salotto, Daniel P. , Warren, Timothy C.
- 申请人： ORTHO-CLINICAL DIAGNOSTICS, INC.
- 申请人地址： 1001 U.S. Route 202 Raritan, NJ 08869 US
- 专利权人： ORTHO-CLINICAL DIAGNOSTICS, INC.
- 当前专利权人： ORTHO-CLINICAL DIAGNOSTICS, INC.
- 当前专利权人地址： 1001 U.S. Route 202 Raritan, NJ 08869 US
- 代理机构： Holmberg, Martin Tor
- 优先权： US201261588899P 20120120
- 主分类号： G01N33/543
- IPC分类号： G01N33/543 ; G01N33/558
摘要：
Disclosed is an assay device which comprises a liquid sample addition zone, a reagent zone, a detection zone, and a wicking zone, all defining a fluid flow path. The device further comprises a reagent addition zone along and in fluid communication with the fluid flow path downstream of the sample addition zone and upstream of the detection zone. An interrupting wash is added at this reagent addition zone in accordance with the method of the subject invention to control sample volume. The interrupting wash fluid is added at a predetermined fill volume on the chip device and also serves to wash the detection channel and fill the remaining chip volume.
公开/授权文献
- EP2618152B1 Assay device having controllable sample size 公开/授权日：2015-07-01
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