feature:1. pregnancy test paper cows, with high accuracy and can quickly detect cows.2. colloidal double body method, 12 days can be measured, quick response.3. easy to use, can judge whether the cow is pregnant or not according to the test result.4. mainly detect the content of progesterone in livestock, please strictly follow the instructions.5. disposable early pregnancy test paper cattle, small and portable, suitable farms.specification:item type: cow pregnancy test papermaterial: plasticpurpose: cattle early pregnancy testingstorage method: store at room temperature and avoid lighthow to use:1. take urine from the container, take out the test plate and straw from the aluminum foil bag, and suck urine through the straw2. drop 3-4 drops into the round sample hole (s) of the test plate. at this time, urine slowly moves to the other end of the test paper under the action of siphon3. observe the results within 10 minutes from the window pane to one or two red lines.package list:10 x cow pregnancy test papernote:1. this test paper mainly detects the progesterone content in livestock, please strictly follow the instructions.2. this product is a disposable product and cannot be reused.