factory direct sales early pregnancy test card test strip pregnancy test strip pen card pen type pregnancy test hcg ovulation test

Phone: 18758911519 QQ: 2035687074

 WeChat: 2497268654

Address: Shop 50312, 1st Street, 5th Floor, Door 75, Zone 4, Yiwu International Trade City

Pregnancy test card

40 cards/box, 50 boxes/case, volume 0.125 cbm

【Principle】:

Ovulation is the process of the ovary releasing an egg. In a normal female body, there is a slight amount of luteinizing hormone (LH) maintained, and the secretion of LH hormone increases rapidly in the mid-cycle of the menstrual period, forming a peak. Then, within 48 hours, it stimulates the release of mature eggs from the ovary. This period is when women are most susceptible to conception. Ovulation tests are based on this theory to predict the time of ovulation quickly and conveniently, thus mastering the best time for conception and contraception.

Ingredients"]Sex Hormone Diagnostic Reagent
Human chorionic gonadotropin (HCG) is a glycoprotein hormone secreted by the early developing placenta after fertilization of the egg. In a normal pregnancy, HCG can be detected in urine or serum as early as 7-10 days post-conception. After the first missed period, the concentration of HCG rises rapidly, often exceeding 100 MIU/ML. From 10-12 weeks of pregnancy, the level reaches a peak, around 100-200 IU/ML. This characteristic of HCG makes it an effective indicator for detecting early pregnancy.

Main CompositionHCG Detection Kit, Pipette, Desiccant
SpecificationsSingle-serving/box

【等级】First-class product
Shelf Life2 years
【Efficacy】Pregnancy test
【Efficacy】Used for contraception and helps prevent sexually transmitted diseases.
【注意事项】
1. If no red line appears in the control area and the test area, it indicates a testing error and should be retried. When the HCG concentration is very high, the test line is very obvious, and the control line may become weak, which is a normal result. Positive results are not related to the color depth.
II. If the subject still suspects the possibility of pregnancy and the urine test is negative, they can collect morning urine again after 48-72 hours for a re-test.
III. Patients with uterine tumors, hydatidiform mole, or menopause may have a positive result due to the higher levels of HCG in their urine.
4. The aluminum foil packaging bag contains desiccant and should not be taken internally.
Five, this product is designed for single-use only.
6. This product is only suitable for detecting urine.
7. Do not pour urine directly into the observation hole.
8. The product packaging indicates the validity period. Please use it within the validity period.
9. Before use, please read the instructions carefully and operate strictly according to the instructions.
10. Store at room temperature (4-30°C), sealed and dry. Do not freeze. Keep this product out of reach of children. This product is for one-time use only.
【Product Description】Colloidal gold early pregnancy test paper -- detection principle and clinical significance
The Wanfu pregnancy detection test strip is made by using mouse anti-α-HCG monoclonal antibody and rabbit anti-mouse IgG polyclonal antibody respectively immobilized on nitrocellulose membranes and colloidal gold-labeled anti-β-HCG monoclonal antibody and other reagents. It detects HCG in urine using the principle of layer chromatography double antibody sandwich method, and is used for the auxiliary diagnosis of early pregnancy.
Human chorionic gonadotropin (HCG) is a glycoprotein hormone produced by pregnant women. It is present in large amounts in the blood and urine of pregnant women. HCG begins to be secreted from the sixth day after fertilization of the egg, and can usually be detected 12 days later. Early pregnancy is characterized by a rapid increase in the amount of HCG secreted, with a doubling time of approximately 1.7-2 days. In contrast, HCG is undetectable in the urine of non-pregnant women. Therefore, the detection of HCG in urine is a reliable indicator for determining pregnancy.
【Result Judgment】
1. Positive: A red line appears in the control area (C) and the test area (T), indicating that you are pregnant;
II. Weakly Positive: The color in the test area (T) is lighter than that in the control area (C), indicating that you may have just become pregnant;
III. Negative: Only a red line appears in the control area (C), indicating that you are not pregnant.
IV. Invalid: If no red lines appear in the test area (T) or control area (C), it indicates a failed or invalid test. Please retest.