发明名称 |
Self-calibrating gradient dilution in a constituent assay and gradient dilution apparatus performed in a thin film sample |
摘要 |
A method and apparatus for measuring antibody titers in a thin film sample in an automated system which does not require multiple dilutions. The system provides a simple method for creating an in-situ dilution within a sample analysis chamber without the use of any precision fluid-handling components, and further, to use the same principles to provide a wide range of sample dilutions within the chamber so as to obviate the need for additional dilution steps when dealing with samples possibly containing wide ranges of analyte concentrations.
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申请公布号 |
US8221985(B2) |
申请公布日期 |
2012.07.17 |
申请号 |
US20090417333 |
申请日期 |
2009.04.02 |
申请人 |
WARDLAW STEPHEN C.;LEVINE ROBERT A.;ABBOTT POINT OF CARE, INC. |
发明人 |
WARDLAW STEPHEN C.;LEVINE ROBERT A. |
分类号 |
G01N33/53 |
主分类号 |
G01N33/53 |
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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