Self-driven microfluidic chip for rapid influenza A detection

The present invention provides a self-driven microfluidic chip for rapid influenza A detection, said chip comprises: a substrate, a hydrophobic layer, a hydrophilic film layer, and a channel structure layer laminated sequentially, the structure of the channel structure layer includes a plurality of...

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Bibliographische Detailangaben
Hauptverfasser:	LI, KUANG-HSIEN, MA, HSI-PIN, LEE, GWO-BIN, HUANG, POIUN, CHEN, YI-HONG, MA, YU-DONG, LEE, YUNG-MAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BEER BIOCHEMISTRY CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE CHEMISTRY COMPOSITIONS OR TEST PAPERS THEREFOR CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES ENZYMOLOGY INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS METALLURGY MICROBIOLOGY MUTATION OR GENETIC ENGINEERING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PHYSICS PROCESSES OF PREPARING SUCH COMPOSITIONS SPIRITS TESTING TRANSPORTING VINEGAR WINE
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Beschreibung
Zusammenfassung:	The present invention provides a self-driven microfluidic chip for rapid influenza A detection, said chip comprises: a substrate, a hydrophobic layer, a hydrophilic film layer, and a channel structure layer laminated sequentially, the structure of the channel structure layer includes a plurality of channels, a plurality of valves and reaction tanks in the channels, and a plurality of openings, wherein the hydrophilic film layer includes a pattern corresponding to the structure of the channel structure layer, and forms a disconnected area corresponding to the location of the valves to remain the valves hydrophobic, the channel structure layer is formed of a flexible material, and a height of the valves being higher than the channels in a thickness direction of the channel structure layer, to control liquid flow by pressing the valves.