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Allow the test casette, urine specimen, and/or controls to equilibrate to room temperature (15-30°C) prior to testing.
1. Bring the pouch to room temperature before opening it. Remove the test cassette from the sealed pouch and use it as soon as possible. 2. Place the test cassette on a clean and level surface. Hold the dropper vertically and transfer 3 full drops of urine (approx. 100 ul total volume) to the specimen well (S) of the test device, and then start the timer. Avoid trapping air bubbles in the specimen well (S). See the illustration below.
*Urine cups are not included with the Drug Screen Test Cassette. They are available to purchase separately. Buy Urine Cups. 3. Wait for the colored line(s) to appear. The results should be read at 5 minutes. Do not interpret results after 10 minutes.
Interpretation of Results
(Please refer to the illustration above)
POSITIVE: No line appears in the Test region (T) for a specific drug tested. One reddish line appears in the control region (C). The positive result indicates that the drug concentration in the urine sample exceeds the designated cut-off for a specific drug.
NEGATIVE:* The appearance of a colored line in C region and a colored line in the T region for a specific drug indicate a negative test result. Up to four colored lines may appear: one line in the C region, and up to there lines in the T region. This negative result indicates that the drug concentrations are below the designated cut-off levels for a particular drug tested.
*NOTE: The shade of reddish color in the test region (T) will vary, but it should be considered negative whenever there is even a faint color line.
INVALID: Control line fails to appear. Insufficient specimen volume or incorrect procedural techniques are the most likely reasons for control line failure. Review the procedure and repeat the test using a new test panel. If the problem persists, discontinue using the lot immediately and contact your local distributor.

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