Unpack the test cassette, buffer tube, swab/dropper, and instruction manual.
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Use a swab, dropper, or lancet to collect the sample (swab, blood, serum, etc.).
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Insert the sample into the buffer tube. Mix thoroughly for even distribution.
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Place 2–3 drops of the mixed solution into the cassette's sample well.
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Wait 15 minutes. 2 lines = Positive, 1 line at C = Negative, no line or only T = Invalid.
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