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Tuesday, April 2, 2019

Ovulation Kit Instructions | How to test LH Hormone

These Ovulation Kit Instructions are easy-to-use. It can predict when there is an LH (Luteinizing Hormone) surge to ovulate.

Ovulation Kit Instructions

First, you need to collect urine to test. Here are the details of the operating instructions for LH Strips. This product is composed of glass fiber strips of the monoclonal antibody against Luteinizing Hormone (LH), anti-mouse lgG solid cellulose nitrate membrane, and the bonders of absorptive colloidal gold-monoclonal antibody against LH. It adopts the principles of the double antibody sandwich method and immunochromatography to test the LH in the urine. There are three types of ovulation kits in the market. These are Cassette Type, Strip Type, and Digital. All you need to sink is urine.

 LH Hormone Kit


How to Collect Urine

The Urine sample needs to be collected once each day in a cup. Use a new cup each day. For best results, try to collect urine at about the same time each day. Determine the Beginning Time of the Test: The bearing-aged women should first make sure of the menstrual cycle before the test which is to take the first day of the last menstrual cycle as the beginning of a period. Since the days of the menstrual cycle of each female are different, one can consult the listed time in Periodical Testing Form, and take it as the first day of a test. One should choose a period for the test, compare the results of the test after continuous testing for 5 days or the maximum of LH appears, and find out the LH surge level. TO forecast the ovulation period. If the menstrual cycle is less than 21 days or more than 38 days, one should take tests according to the enjoining of a doctor.

Menstrual Cycle

Corresponding Beginning Time of Testing
21-22 days => The 6th Day 
23-24 days => The 7th Day 
25 days => The 8th Day 
26 days => The 9th Day 
27 days => The 10th Day 
28 days => The 11th Day 
29 days => The 12th Day 
30 days => The 13th Day 
31 days => The 14th Day 
32 days => The 15th Day 
33 days => The 16th Day 
34 days => The 17th Day 
35 days => The 18th Day 
36 days => The 19th Day 
37 days => The 20th Day 
38 days => The 21st Day

Test Procedure:

  • Remove the Strip from the foil pouch
  • Take the cap and place it on the other end to expose the absorbent
  • Collect the urine on the cup
  • Put the Strip one end on the urine until it is thoroughly wet.
  • Lay the test stick down on a flat surface and wait for the test result.
  • Read the result within 10 minutes.
  • To keep a track record of your ovulation history and forecast
Negative Result:
One pink/purple band forms in the control region; no band is found in the test region, or the color of the test band is less intense than that of the control/reference band. The result indicates the basal LH level of the tested specimen.
 Positive Result:
 Two pink/purple bands form and the color of the test band is equal to or more intense than that of the control/reference band. This result indicates an LH surge level of the tested specimen.
 Invalid Result
 If there is no pink/purple band in the control region, the test results in invalid. Retest the sample using a new device. If the problem persists, contact your local distributor.

Warning & Precautions:

  1. One should not take the hCG or the LH medicine while this test is being performed as such medicine may influence the test result.
  2. As with all diagnostic tests, a definitive diagnosis should not be based on the result of a single test, but should only be made by the physician after all clinical and laboratory findings have been evaluated.
  3. Read directions for use carefully before performing this test. Pay attention to the position of C and T lines.
  4. Do not use it beyond the labeled expiry date.
  5. Do not reuse the test devices. Discard it in the dustbin after completion of your requirement.
  6. Do not use it if the pouch is damaged or opened.
  7. Do not touch the membrane located within the windows.
  8. . Once open the pouch is, the test device should be used immediately. Prolonged exposure to ambient humidity will cause product deterioration.
  9. Treat urine samples and used devices as if they are potentially infectious. Avoid contact with skin.
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