发明名称 |
Insulator-Based DEP with Impedance Measurements for Analyte Detection |
摘要 |
Disclosed herein are microfluidic devices for assaying at least one analyte specie in a sample comprising at least one analyte concentration area in a microchannel having insulating structures on or in at least one wall of the microchannel which provide a nonuniform electric field in the presence of an electric field provided by off-chip electrodes; and a pair of passivated sensing electrodes for impedance detection in a detection area. Also disclosed are assay methods and methods of making.
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申请公布号 |
US2008105565(A1) |
申请公布日期 |
2008.05.08 |
申请号 |
US20060556685 |
申请日期 |
2006.11.03 |
申请人 |
DAVALOS RAFAEL V;SIMMONS BLAKE A;CROCKER ROBERT W;CUMMINGS ERIC B |
发明人 |
DAVALOS RAFAEL V.;SIMMONS BLAKE A.;CROCKER ROBERT W.;CUMMINGS ERIC B. |
分类号 |
G01N27/26;G01N27/28;G01N27/30 |
主分类号 |
G01N27/26 |
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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