发明授权
US5318748A Centrifuge vessel for automated solid-phase immunoassay having integral
coaxial waste chamber
失效
离心机用于具有整体同轴废物室的自动化固相免疫测定
- 专利标题： Centrifuge vessel for automated solid-phase immunoassay having integral coaxial waste chamber
- 专利标题（中）： 离心机用于具有整体同轴废物室的自动化固相免疫测定
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申请号： US681943申请日： 1991-04-08
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公开(公告)号： US5318748A公开(公告)日： 1994-06-07
- 发明人: Arthur L. Babson , John E. Underwood
- 申请人： Arthur L. Babson , John E. Underwood
- 申请人地址： NJ Randolph
- 专利权人： Cirrus Diagnostics, Inc.
- 当前专利权人： Cirrus Diagnostics, Inc.
- 当前专利权人地址： NJ Randolph
- 主分类号： G01N33/53
- IPC分类号： G01N33/53 ; G01N33/544
摘要：
A centrifuge vessel (10) for performing automated immunoassays is disclosed. The centrifuge vessel (10) comprises a center tube (11) and an outer waste chamber (15). A biomaterial (18) is held within the center tube (11) and is capable of binding specific analytes in test samples. In operation, the centrifuge vessel (10) is rotated at high speed about its longitudinal axis, thereby causing all fluid within the center tube (11) to be transported into the outer waste chamber (15) while the analyte of interest remains bound to the biomaterial (18) positioned within the center tube (11).
公开/授权文献
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