发明名称 |
Method and apparatus for applying fluids to a biological sample |
摘要 |
The invention is directed to a method of contacting a biological sample with a solution, comprising the steps of moving a curved surface wetted with the solution in proximity to the biological sample whereby the distance separating the wetted curved surface and the biological sample is sufficient to form a moving liquid meniscus layer between the two. The invention is also directed to an apparatus for contacting a biological sample suspected of containing a biomarker with a solution, comprising a platform for supporting a microscope slide having a biological sample thereon; a translating cap having a curved lower surface positioned above the platform, the curved lower surface being in proximity to a biological sample when in operation; means for moving the translating cap back and forth over the biological sample; and means for applying and removing liquid to and from the cap.
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申请公布号 |
US7820381(B2) |
申请公布日期 |
2010.10.26 |
申请号 |
US20050187183 |
申请日期 |
2005.07.21 |
申请人 |
VENTANA MEDICAL SYSTEMS, INC. |
发明人 |
LEMME CHARLES;REINHARDT KURT |
分类号 |
C12Q1/68;C12M1/34;C12M3/00;G01N33/53;G01N35/00 |
主分类号 |
C12Q1/68 |
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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