DIRECTIONS FOR USE:
1. Bring the pouch to room temperature before opening it. Remove the Test Dipstick from the sealed pouch and use it within one hour.
2. With arrows pointing towards the urine specimen, immerse the Test Dipstick vertically in the urine specimen in such a way that urine does not cross MAX line on the Test Dipstick for 10-15 seconds. See the illustration below.
3. Wait for the colour line(s) to appear. The result should be read at 5 minutes. Do not interpret the result after 10 minutes.
INTERPRETATION OF RESULTS:
NEGATIVE:* Two lines appear. One colour line should be in the control region (C), and another apparent colour line should be in the test region (T). This negative result indicates that the Benzoylecgonine concentration is below the detectable level of 300ng/ml.
*NOTE: The shade of colour in the test region (T) may vary, but it should be considered negative whenever there is even a faint colour line.
POSITIVE: One colour line appears in the control region (C). No line appears in the test region (T). This positive result indicates that the Benzoylecgonine concentration is above the detectable level of 300ng/ml.
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 with a new Test Dipstick. If the problem persists, discontinue using the Test Dipstick immediately and contact your local distributor.
For further details click here to see the package insert.