LH Ovulation Test Kit

Detection Theory:

This  LH One Step Ovulation Test Kits uses antigen-antibody reaction, immunochromatographic one-step theory and regards colloidal gold as indication sign to determine the time of ovulation  by measuring the women's urine luteinizing hormone (LH in short), to help choosing the best time for conception. LH secretion increases in the midterm of menstrual cycle period, this can help trigger ovulation in 24-48 hours after LH surge. It will maximize the chances of becoming pregnant in 1-3 days after LH surge.

   LH Ovulation Test kit

Usage:

LH One Step Ovulation Test Kits ,Determine the length of your normal menstrual cycle, which is from the beginning of one period to the beginning of the next. Using the first day of bleeding or spotting as day 1. Please recall the status of latest months to assure the average cycle length, then circle out the cycle length in the first line of below chart and read out the corresponding numbers(days) in the second line. The following, count the numbers in second line from the first day of your menstrual cycle, we will get a time that you can start your detection. LH Ovulation Test kit 

Specimen Collection:

Use disposable container to get few urine. Reduce your liquid intake for 2 hours before testing. Don’t use the first morning urine. It’s best to collect urine in 10am to 8pm and keep the same time each day.

LH Ovulation Test kit

Operation Steps:

1. Take out the midstream from the foil wrapper. Please use it within one hour and as early as possible;

2. Take off the overcap, hold the test stick and place the absorbent tip in your urine stream for 5 seconds to 10 seconds;

3. Waiting for the presence of pink lines. Read the test result in 10 minutes. Judge the ineffectiveness after 10 minutes.

LH Ovulation Test kit

Result Judgement:

Positive(+): Two pink lines present in the result window. One in T line and another one in C line. If T line is darker than C line or match closely, you will ovulate within the next 24-48 hours.

Negative(-): One or two pink lines present in the result window. One in T line and another one in C line. But T line is lighter than C line, or no T line, you have not yet reached your LH surge. You should continue with daily testing.

Invalid: No C line appears, which means the test is failed or invalidated