
LH Ovulation Test Cassette | Predict Peak Fertility with 99% Accuracy
The Singclean LH Ovulation Test Cassette is a rapid, CE0123-certified colloidal gold immunochromatographic assay for the qualitative detection of Luteinizing Hormone (LH) in urine. It helps predict ovulation time, enabling women of childbearing age to identify the optimal conception window or practice rhythm-based family planning.
Intended Use & Clinical Value
Predict ovulation time with high reliability
Guide conception timing for couples trying to conceive
Support rhythm method for natural family planning
By detecting the surge in LH that occurs 24-48 hours before ovulation, this test empowers women with actionable fertility insights.
Products Description
| Parameter | Detail |
|---|---|
| Item No. | FT-L22 |
| Format | Cassette |
| Specimen | Urine |
| Kit Sizes | 1T, 25T, 50T |
| Strip Width Options | 3.0mm, 4.0mm |
| Time to Result | 3–5 minutes |
| Sensitivity | 25 mIU/mL |
| Specificity | 100% – no cross-reaction with FSH |
| Accuracy | 99% overall |
| Regulatory Status | ISO 13485, CE0123, FSC |
| MOQ (Singclean Brand) | 1000 pcs |
Our Certificate

ISO
CE
Our Service for Distributors & Partners
Private Label & OEM – Custom cassette design, packaging, and branding
Bulk Wholesale – MOQ 1000pcs for Singclean brand; lower MOQ for OEM negotiation
Regulatory Support – Documentation assistance for local registration
Logistics – Worldwide shipping via UPS, DHL, FedEx, TNT, EMS, sea freight

FAQ
Q: 1. How does the LH Ovulation Test Cassette work?
A: It detects the LH surge in urine using gold-labeled monoclonal antibody immunochromatography. A positive result indicates ovulation will likely occur within 24–48 hours.
Q: 2. Is it accurate for women with irregular cycles?
A: Yes, but testing may need to start earlier in the cycle. For best results, follow the instruction leaflet or consult a healthcare provider.
Q: 3. Does it cross-react with FSH or other hormones?
A: No. This test has 100% specificity – no cross-reaction with FSH, hCG, or TSH, ensuring reliable LH detection.
Q: 4. Can I use this test for menopause detection?
A: No. This test is designed for ovulation prediction. For menopause, please refer to our FSH Menopause Test products.
Q: 5. What is the shelf life?
A: 24 months when stored at 2°C–30°C. Do not freeze.
Q: 6. Do you offer bulk pricing for clinics or distributors?
A: Yes. Contact us for volume discounts, custom kit sizes, and private labeling options.
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