* For research use only, not for use in diagnostic procedures.
1.Allow the sealed LH cassette test pouch, urine sample, andcontrol solution to reach room temperature (18-30°C).
2.Remove the LH Cassette device from the sealed pouch.
3.Draw the urine sample to the urine dropper provided.
4.Hold the urine dropper upright about 1/2 inch above thesample well of the device. Add 5 drops of urine to this well.
5.Lay the test device on a flat surface with the result windowfacing up. Wait for colored bands to appear. Depending onthe concentration of LH in the test specimen, positive re-sults may be observed in as little as 40 seconds. However,to confirm negative results, the complete reaction time of10 minutes is required. Do not read results after more than30 minutes.