MEMBRANE-COUPLED CONTINUOUS SENSING SYSTEMS

A device (100) for sensing a first analyte in a biofluid is provided. The device includes a microfluidic component (130) configured to transport a biofluid sample. The device further includes a sensing solution (142) containing one or more probes, wherein the one or more probes are configured to int...

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Bibliographic Details
Main Author Heikenfeld, Jason Charles
Format Patent
LanguageEnglish
Published 24.03.2022
Subjects
CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
PHYSICS
TESTING
TRANSPORTING
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Summary:A device (100) for sensing a first analyte in a biofluid is provided. The device includes a microfluidic component (130) configured to transport a biofluid sample. The device further includes a sensing solution (142) containing one or more probes, wherein the one or more probes are configured to interact with a first analyte in the biofluid. The device further includes a sensor membrane (172) separating the sensing solution (142) from the microfluidic component (130), the sensor membrane (172) configured to allow transport of the first analyte from the microfluidic component to the sensing solution and prevent transport of the one or more probes out of the sensing solution. The device further includes a sensor configured to sense a reaction between the one or more probes and the first analyte in the sensing solution (142).
Bibliography:Application Number: US201917421614