发明名称 |
MICROORGANISM CONCENTRATION PROCESS AND DEVICE |
摘要 |
A process for capturing or concentrating microorganisms for detection or assay comprises (a) providing a concentration device comprising (1) a porous fibrous nonwoven matrix and (2) a plurality of particles of at least one concentration agent that comprises diatomaceous earth, the particles being enmeshed in the porous fibrous nonwoven matrix; (b) providing a sample comprising at least one target cellular analyte; (c) contacting the concentration device with the sample such that at least a portion of the at least one target cellular analyte is bound to or captured by the concentration device; and (d) detecting the presence of at least one bound target cellular analyte. |
申请公布号 |
EP2649194(A4) |
申请公布日期 |
2014.05.28 |
申请号 |
EP20110847687 |
申请日期 |
2011.11.23 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
KSHIRSAGAR, MANJIRI;RABINS, ANDREW W. |
分类号 |
C12Q1/02;C12M1/00;C12M1/02;C12M1/16;C12M1/34;C12Q1/04;C12Q1/06;G01N1/40;G01N33/569;G01N33/84 |
主分类号 |
C12Q1/02 |
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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