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Introduction:

   The LH Rapid Test midstream is an immunochromatographic assay designed for the rapid determination of luteinizing hormone (LH) in urine. The test is used to obtain a visual qualitative result.

Principle:

   Ovulation Rapid Test Device  is a lateral flow chromatographic immunoassay based on the principle of the double antibodysandwich technique. The membrane is precoated with anti-LH antibodies on the test line region. In the test procedure, the liquid sample is allowed to migrate through the absorbent area. If LH is present, labeled antibody-dye conjugate binds it, forming an antibody-antigen complex. As the reaction mixture continues to flow along the test membrane, the complex binds to the anti-LH antibody in the test (T) zone of the membrane, and produces a pink-rose color band. Unbound conjugate binds to the reagents immobilized in the control (C) zone producing a pink-rose color band, demonstrating proper performance of the test.

Product Feature:

• A lateral flow rapid test
• Simple, one step rapid test, no special training required
• A qualitative, sandwich dye conjugate immunoassay for the determination of LH in urine
• Only takes 5 minutes to get the results
• Visual result, easy interpretation
• Sensitivity: 25 mlU/mL
• Specifility: 100%

Characteristic

1. Over 99% accuracy·Simple to use
2. Store in room temperature
3. A variety of design specifications suitable for self-testing  use and for professional use 
4. 24 months shelf life

Specificaton:

• Product name: Ovulation (LH) Test kit
• Features: easy and simple to use
• Formats: strip, cassette, midstream
• Specimen: Urine
• Read Time: in 1-5 minutes
• Accuracy: >99%
• Sensitivity: 10mIU/ml, 25mlU/ml
• Storage: Room temperature
• Shelf life: 24-36 months from date of manufacture

Performance:

1. Sensitivity:10/25 mIU/ml
2. Specificity:No cross-reactivity with 200 IU/ L FSH, 250 mIU/L TSH