General Information One-Step Cow Ovulation Rapid Test is to detect the Beta-LH in milk. Analytical sensitivity : 10mIU/ml Sensitivity : 90% , Specificity : 90% Specimen : Milk Reading Time : 5 min No cross-reactivity: FSH (500ng/mL), Beta-E2(500ng/mL), PRL(500ng/mL), ASA(20µg/mL), DHT(20¼g/mL), tetraborane(20g/mL) and 0.01nol/mL pH 7.3 PBS