Early pregnancy test strips are a product designed by people to test whether they are pregnant or not. Soon after fertilization, placental trophoblast cells secrete HCG, which is abundant in pregnant women's urine. In non-pregnant women, there is almost no HCG in the urine. The HCG Colloidal Gold Test Kit uses a double-antibody sandwich one-step technique, using colloidal gold as an indicator, to detect the concentration of HCG in the urine to confirm whether a woman is pregnant. Test strips are a reliable indicator to assist in the clinical determination of pregnancy.
Although we often see advertisements saying that they have a 99% accuracy rate, according to statistics from professional departments, the accuracy rate of early pregnancy test strips is between 50% -90%. The reason why there is such a big difference is that when female friends use the test at home by themselves, there is no correct guidance.
We often hear that women who want to get pregnant have to use ovulation test strips or early pregnancy test strips every month. However, after studying these two types of test strips, it will be found that testing with test strips at different times will greatly affect the test results. So, let's popularize the time for the early pregnancy test.
In fact, it is sold in ordinary drugstores, women's and children's hospitals, adult supplies stores, and major online shopping sites. The price is very low, and consumers can choose from a few dollars to more than ten yuan.
Insert one end of the reagent strip into the urine specimen in the direction of the arrow. It should be noted that the level of urine in the liquid should not exceed the marked line of the reagent strip. Take it out for 5 seconds, and place it on the table for observation. When the fuchsia band appears, it should be read within 3 minutes. If it exceeds 10 minutes, it will be judged as invalid.