Sample type: Serum, heparin sodium plasma, or EDTA plasma of cows
Early diagnosis: Cows can be tested after 28 days post-breeding.
Simplifies test procedure: Serum or EDTA plasma samples can be directly tested without any other analyzer.
Quick and visual result: The result can be visually interpreted in 20-25 min, which can be operated without professional training.
Safe for embryos: Collect blood samples from the cow’s tail during pregnancy, which is safer than rectal palpation and causing less stress response than the ultrasound method.
High accuracy and cost-effective: With the accuracy of 98.67% and specificity of 98.0%, it can classify cows as either pregnant or non-pregnant as accurate as of the ultrasound method but cost less.