Urine Drug Testing of One Step THC Test
Test procedure
INTRODUCTION
FOR STRIP TEST:
1. Bring all materials and specimens to room temperature.
2. Remove test strip from the sealed foil pouch.
3. Dip the test strip into the urine sample with the arrows pointing toward the specimen.
4. The urine level should reach the maximum line marked on the strip, but must not exceed the maximum line.
5. Hold the strip in the urine until a reddish color appears at the lower edge of the test membrane (approximately 10 seconds).
6. Withdraw the strip and place it face up on a clean, dry surface.
7. Wait 3-8 minutes and read results. Do not read the result after 8 minutes.
NEGATIVE Two (2) pink/purple bands form. In addition to the control band, a pink/purple band also appears in the test region.
POSITIVE One (1) pink/purple band appears in the control region. No band is found in the test region. This is an indication that the drug level is above the detection sensitivity level.
INVALID If there is no pink/purple band in the control area of the strip, the test result is invalid. Retest the sample using a new device/strip.
PRECAUTION
1. For in vitro diagnostic use only.
2. Do not use test kit beyond expiry date.
3. The test device should not be reused.
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