发明名称 |
Lid For Functionalized Microfluidic Platform And Method |
摘要 |
A microfluidic device and method is provided for handheld diagnostics and assays. A first substance is frozen in a cryopreservation fluid in a first well of a lid. The lid includes a first surface communicating with a first port of the first well and a second surface communicating with a second port of the first well. A porous membrane is affixed to the first surface so as to overlap the first port and a non-porous membrane is affixed to the second surface so as to overlap the second port. The first substance may be dialytically freed from the cryopreservation fluid at a user desired time. Thereafter, the lid may be moved from a first position wherein the lid is spaced from a base to a second position wherein the lid is adjacent the channel in the base such that the first substance communicates with the input of the channel.
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申请公布号 |
US2013302842(A1) |
申请公布日期 |
2013.11.14 |
申请号 |
US201213467584 |
申请日期 |
2012.05.09 |
申请人 |
BERTHIER ERWIN;CAVNER PETER;GUCKENBERGER DAVID JOHN;BEEBE DAVID |
发明人 |
BERTHIER ERWIN;CAVNER PETER;GUCKENBERGER DAVID JOHN;BEEBE DAVID |
分类号 |
C12Q1/02;B01L99/00 |
主分类号 |
C12Q1/02 |
代理机构 |
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地址 |
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