Women's Health
LH Ovulation Rapid Test
Detects Luteinizing hormone. colloidal-gold. Specimen: Urine.
| Target / Analyte | Luteinizing hormone |
|---|---|
| Disease / Indication | Ovulation / fertility |
| Series | Women's Health |
| Method | colloidal-gold |
| Specimen | Urine |
| Test time | 10–15 min (product-specific) |
| Storage | 2–30 °C, sealed pouch with desiccant |
| Shelf life | 24 months (product-specific) |
| Regulatory | CE (IVDD 98/79/EC) |
| OEM/ODM | Available — private label & custom panel |
Direct Answer
This rapid test detects Luteinizing hormone in Urine to support Ovulation / fertility. It is a colloidal-gold screening test — a reactive result is presumptive and should be confirmed per the intended use.
Intended Use
Detection of luteinizing hormone (LH) surge for ovulation prediction.
Clinical Context
The LH surge precedes ovulation by ~24–36 hours; LH tests support fertility tracking.
Test Principle
Colloidal-gold immunochromatography (lateral flow). The device captures the target analyte (antigen or antibody) on a membrane via labeled antibodies, producing a visible test line within minutes. Qualitative or semi-quantitative, intended as a screening/triage aid — not a replacement for confirmatory laboratory testing.
Limitations
Not a contraceptive; some conditions (PCOS) cause persistently elevated LH.
Procurement
Specimen: urine. Format: dipstick / device. CE-marked line.
Interpretation
| Result | Lines | Meaning |
|---|---|---|
| Positive | Test + control line | Target detected (presumptive positive) |
| Negative | Control line only | Below cut-off / not detected |
| Invalid | No control line | Repeat with a new device |
Common misconception
A negative pregnancy test before a missed period can be false — retest if the period is delayed.
Sources
Screening results are presumptive, not diagnostic. Confirmatory testing follows WHO, CDC and national regulatory guidance — see screening vs confirmatory.
Available SKUs (this series)
| Cat. No. | Product | Specimen | Format | Kit Size | Status |
|---|---|---|---|---|---|
| FLH-101 | Ovulation (LH) Rapid Test Dipstick +1 variants | Urine | Dipstick | 50 T | CE |
| FLH-102 | Ovulation (LH) Rapid Test Cassette +1 variants | Urine | Cassette | 40 T | CE/FDA |
| FLH-111 | Ovulation (LH) Rapid Test Dipstick (Canister Pack) +1 variants | Urine | Dipstick | 25 T | CE |
| FLH-101H | Ovulation (LH) Rapid Test Dipstick +2 variants | Urine | Dipstick | 5 T | CE0123 |
| FLH-102H | Ovulation (LH) Rapid Test Cassette +2 variants | Urine | Cassette | 5 T | CE0123/FDA |
| FLH-103 | Ovulation (LH) Rapid Test Midstream +2 variants | Urine | Midstream | No Box | CE |
| FLH-103H | Ovulation (LH) Rapid Test Midstream +2 variants | Urine | Midstream | 5 T | CE0123 |
Technical Evidence
| Analytical performance | Sensitivity, specificity, cut-off and precision are documented per product line in the datasheet and validation report. |
|---|---|
| Average accuracy | ≥96% (overall agreement rate, manufacturer-validated). Per-product sensitivity and specificity are documented in the datasheet. |
| Clinical performance | Evaluation data (study population, reference method, agreement) available on request. |
| Cross-reactivity | Documented per analyte — see limitations above. |
| Documents | IFU · Datasheet · Certificate · Declaration of Conformity — request below. |
Buyer Information
| MOQ | Product-dependent — low MOQ available on specialty assays |
|---|---|
| OEM / private label | Custom branding, cut-off, panel and packaging |
| Samples | Available for evaluation — request via RFQ |
| Lead time | On request |
| Documents | IFU · Datasheet · COA · Validation report · CE files · Registration support |
Related knowledge
Documentation & quotation — datasheet, IFU, certificate, MOQ and OEM/ODM options on request.
Request IFU / Spec Sheet Request Datasheet Request Certificate
Last reviewed: 2026-09-12