Microfluidic device with chemical lysis section

a microfluidic and chemical lysis technology, applied in the field of diagnostic devices, can solve the problems of slow growth of this type of testing in the clinical laboratory, reduced sensitivity, and high degree of non-specific binding, and achieve the effects of simple system manufacturing procedures, low system component count, and simple assay procedures
US20110312746A1Inactive Publication Date: 2011-12-22GENEASYS
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Patent Information

Authority / Receiving Office
US · United States
Current Assignee / Owner
GENEASYS
Publication Date
2011-12-22
Estimated Expiration
Not applicable · inactive patent

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Abstract

A microfluidic device for lysing cells in a fluid, the microfluidic device having an inlet for receiving a fluid containing cells, a lysis reagent reservoir containing a lysis reagent and having an outlet valve, and, a lysis section in fluid communication with the inlet for holding the fluid during lysis of the cells, wherein, the outlet valve is upstream of the lysis section and configured to open as the fluid flows into the lysis section thereby adding the lysis reagent to the fluid.
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Description

FIELD OF THE INVENTION

[0001] The present invention relates to diagnostic devices that use microsystems technologies (MST). In particular, the invention relates to microfluidic and biochemical processing and analysis for molecular diagnostics.

[0002] CO-PENDING APPLICATIONS

[0003] The following applications have been filed by the Applicant which relate to the present application:GBS001USGBS002USGBS003USGBS005USGBS006USGSR001USGSR002USGAS001USGAS002USGAS003USGAS004USGAS006USGAS007USGAS008USGAS009USGAS010USGAS012USGAS013USGAS014USGAS015USGAS016USGAS017USGAS018USGAS019USGAS020USGAS021USGAS022USGAS023USGAS024USGAS025USGAS026USGAS027USGAS028USGAS030USGAS031USGAS032USGAS033USGAS034USGAS035USGAS036USGAS037USGAS038USGAS039USGAS040USGAS041USGAS042USGAS043USGAS044USGAS045USGAS046USGAS047USGAS048USGAS049USGAS050USGAS054USGAS055USGAS056USGAS057USGAS058USGAS059USGAS060USGAS061USGAS062USGAS063USGAS065USGAS066USGAS067USGAS068USGAS069USGAS070USGAS080USGAS081USGAS082USGAS083USGAS084USGAS085USGAS086USGAS08...

Claims

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