发明名称 |
Microfluidic molecular-flow fractionator and bioreactor with integrated active/passive diffusion barrier |
摘要 |
A microfluidic device and method is disclosed for fractionating and/or trapping selected molecules with a diffusion barrier or porous membrane. The device includes a source fluid flow channel and a target fluid flow channel. The target fluid flow channel and the source fluid flow channel meet at cross-channel area and are in fluid communication with each other. A porous membrane separates the source fluid flow channel from the target fluid flow channel in the cross-channel area. A field-force/gradient mechanism may be positioned proximate the porous membrane with or without detection/state monitoring devices.
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申请公布号 |
US2010322825(A1) |
申请公布日期 |
2010.12.23 |
申请号 |
US20090655431 |
申请日期 |
2009.12.29 |
申请人 |
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发明人 |
YAMAKAWA MINEO;HECK JOHN |
分类号 |
G01N21/00;B01D57/02;B01D61/18;B01D63/08;B01D67/00;B01D71/02;B01J19/00;B01L3/00;B03C5/02;C12M1/34;G01N27/447;G01N30/00 |
主分类号 |
G01N21/00 |
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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