发明名称 |
Assay device and method for chemical or biological screening |
摘要 |
An assay device ( 1 ) comprises a base ( 2 ) and glass plate lid ( 3 ). The base ( 2 ) has an array of shallow microwells ( 4 ), each having a flat rim ( 9 ), all rims being co-planar. When the lid ( 3 ) is placed on the base ( 2 ) a thin capillary gap ( 10 ) is formed on each rim, acting as a liquid seal for a microwell chamber. The liquid is excess sample liquid and further excess is accommodated in overspill cavities ( 6 ) between the microwells ( 4 ). Because of the liquid seal and shallow configuration the benefits of microfluidic devices are achieved together with the handling convenience and use of conventional detection equipment of conventional microplate devices.
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申请公布号 |
US7138270(B2) |
申请公布日期 |
2006.11.21 |
申请号 |
US20040885079 |
申请日期 |
2004.07.07 |
申请人 |
UNIVERSITY COLLEGE CORK-NATIONAL UNIVERSITY OF IRELAND, CORK |
发明人 |
PAPKOVSKY DMITRI;ALDERMAN JOHN CHARLES;O'CONNOR ROSEMARY |
分类号 |
C12M1/34;B01L3/00;C12M1/32;C12Q1/20;C12Q1/24 |
主分类号 |
C12M1/34 |
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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