1. Bring test components and urine specimen to room temperature.
2. Open the foil pouch by tearing along the notch and remove the test dipstick.
3. Insert the test dipstick into the urine specimen being careful not to exceed the maximum level indicated by the arrows.
4. Read the test result at five minutes. |
| IMPORTANT: In order to prevent an incorrect reading, do not interpret the test result after more than five minutes. To avoid confusion, discard the test device after interpreting the result. |
Positive: One pink-rose band appears in the control zone and no band appears in the test zone. A positive result indicates that THC level is 50 ng/ml or higher.
Negative: Two pink-rose color bands appear, one in the control region and one in the test region. A negative result indicates that THC level is below the detection sensitivity of 50 ng/ml.
Invalid: If there are no distinct color bands visible in both the test zone and the control zone or if there is a visible band in the test zone but not in the control zone, the test isinvalid. In this instance, retesting of the specimen is recommended.
