Integrated device for swab sample collection and rapid testing
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United States of America Patent
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Mar 14, 2023
Grant Date -
Aug 20, 2020
app pub date -
Mar 23, 2020
filing date -
Feb 17, 2015
priority date (Note) -
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status (Latency Note)
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Abstract
In some embodiments, the present invention is a device, including: a swab including an absorptive component attached to a stem, an extraction chamber configured to receive the swab and position the absorptive component of the swab configured to be in fluid communication with an extraction reagent, a test strip configured to be brought in fluid communication with the extraction reagent following extraction of the analyte from the biological sample, including: a sample receiving portion configured to accept a sample, a site on the strip where the analyte-specific labeled reagent has been incorporated, such reagent configured to bind the analyte from the biological sample, a capture portion configured to receive: the analyte from the biological sample and the analyte-specific labeled reagent so as to result in displaying a positive or negative result at the completion of the assay, and an adsorbent pad attached to the test strip.
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