Oscar LH / Ovulation test is a rapid card / cassette type test based upon immuno-chromatography principle intended used for in-vitro and qualitative detection of LH (Luteinizing hormone) in human urine as an indication of ovulation. It tells whether LH surge has reached or not.? LH surge indicates that ovulation has taken place. The test result is read in the result window of the test card in comparation to intensity of the reference line ’R’. Interpretation of the result is simple. In case of ovulation, the intensity of the test line ‘T’ will be equal or greater than ‘R’ line. Oscar LH / Ovulation test is available in pack of 5 tests and each pack contains test devices, sample droppers and instructions for use. It has shelf life of 24 months from date of manufacturing if stored at 2-30ⰠC under sealed conditions.