Professional LH Ovulation Test Strip Manufacturer China Suppliers Factory
The One Step LH Ovulation Test is a professional-grade, qualitative double antibody sandwich immunoassay designed for the precise determination of human Luteinizing Hormone (hLH) in urine. By utilizing advanced colloidal gold immune chromatographic assay technology, this diagnostic tool allows users to identify the LH surge, which typically occurs 24-48 hours before ovulation, thereby pinpointing the peak window for fertilization.
Engineered for both clinical medical units and convenient home self-testing, our LH strips offer exceptional sensitivity (ranging from 10mIU/ml to 25mIU/ml) and a high accuracy rate of ≥99.99%. With certifications including CE, ISO, NMPA, and FSC, this device ensures reliable performance and stringent quality control for women seeking to optimize their reproductive health and family planning.
Detailed Parameters
| Methodology | Colloidal gold immune chromatographic assay | Accuracy | ≥99.99% |
|---|---|---|---|
| Sensitivity | 25mIU/ml or 10mIU/ml | Reaction Time | 1-5 minutes |
| Reading Time | 3-5 minutes | Specificity | No cross-reactivity with hFSH (1000mIU/ml) or hTSH (1mIU/ml) |
| Strip Widths | 2.5mm, 3.0mm, 3.5mm, 4.0mm, 4.5mm, 5.0mm, 5.5mm, 6.0mm | Specimen | Human Urine |
| Certification | CE, ISO, NMPA, FSC | Storage Temp | 4~30°C (Avoid sunlight) |
Key Advantages
Medical Grade Accuracy
Boasts an accuracy rate of over 99.99%, ensuring reliable results for critical family planning decisions.
Rapid Results
Fast reaction time of 1-5 minutes, providing a quick answer without long waiting periods.
High Specificity
Zero cross-reactivity with FSH and TSH, eliminating false positives and ensuring hLH precision.
Flexible Specifications
Available in multiple strip widths (2.5mm to 6.0mm) to meet diverse OEM and diagnostic needs.
User-Friendly Design
Simple "One Step" process suitable for both medical professionals and home self-test users.
Global Compliance
Fully certified by CE, ISO, and NMPA, meeting international medical device standards.
Product Gallery
Management Platforms
OEM Customization
Support for Buyer's Logo and customized packaging to align with your brand identity.
Quality Control
Strict adherence to ISO and CE standards for every batch of rapid test strips produced.
Bulk Packaging
Flexible options from 1pc to 100pcs per box to suit retail or clinical distribution.
Stability Assurance
Optimized storage guidelines (4-30°C) to ensure long-term test stability and shelf life.
Comprehensive Kits
Complete sets including urine cups and package inserts for a seamless end-user experience.
Rapid Logistics
Efficient global shipping for medical consumables to ensure timely inventory replenishment.
Investment Return Comparison
| Metric | Standard Strips | GOLDEN TIME LH Strips |
|---|---|---|
| Accuracy Rate | <98% | ≥99.99% |
| Sensitivity Range | Fixed 25mIU/ml | Customizable 10-25mIU/ml |
| Cross-Reactivity | Moderate Risk | Negligible (High Specificity) |
| Certification | Basic ISO | CE, ISO, NMPA, FSC |
| Customization | Limited | Full OEM Logo/Packaging |
Frequently Asked Questions
An LH test detects the surge of Luteinizing Hormone to predict ovulation (when the egg is released), whereas a pregnancy test detects hCG to confirm if fertilization and implantation have occurred.
The start date depends on your menstrual cycle length. If unsure, it is recommended to begin testing 11 days after the first day of your last period, testing once daily until the LH surge is detected.
A positive result (LH peak) indicates that ovulation is likely to occur within the next 24 to 48 hours, representing the most fertile window for fertilization.
This specific product is designed for human hLH detection. For veterinary needs, please refer to our dedicated "Pet Test" category for species-specific diagnostic kits.
Yes, with CE, ISO, NMPA, and FSC certifications, our products meet the strict regulatory requirements for all levels of medical units and commercial pharmacies worldwide.
Store the test strips at room temperature between 4°C and 30°C. It is critical to keep them away from direct sunlight and ensure the foil pouch remains sealed until use.