The Point of Care Quality Control Debate - Whitehat
The Point of Care Quality Control Debate - Whitehat
The Point of Care Quality Control Debate - Whitehat
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Alere Triage Test DeviceSample PortSample enters hereReaction ChamberA small fraction <strong>of</strong> theplasma sample mixeswith the dried reagentsThree Internal <strong>Control</strong>sIndependent high controlzones and a zero controlconfirm that the test hasbeen completed correctlyWaste Reservoir<strong>The</strong> majority <strong>of</strong> thesample acts as a washand collects in theperimeter <strong>of</strong> the deviceBlood FilterCells are separated fromplasma, eliminating theneed for centrifugationTime GateA hydrophobic surfaceacts as a time barrier andensures an appropriatereaction timeAssay Zones<strong>The</strong> assay analytes andthe fluorescent-taggedantibodies are capturedon separate zones <strong>of</strong> thedevice
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