Testing your sample

After you have diluted your drugs, it’s time to use the strips.

1. Hold the blue end of the test strip and insert the other end into the liquid, no higher than the blue line shown below.
2. Wait 15 seconds for the liquid to travel up the strip and into the test area.
3. Set the strip down on a flat surface. The results should appear within three minutes. 

Click 'Reading your results' to proceed.