Features 1、This test strip is specially designed for cows pregnancy detection. 2、High accuracy rate, rapid detection, the test results can be known quickly. 3、Disposable pregnancy test paper, convenient to use, easy to operate. 4、Compact size, lightweight and portable, easy to carry and store. 5、Suitable for cows and dairy cows, which is a practical supply for farm. Specifications Item Type: Cow Pregnancy Test Strip Material: PP Weight: Approx. 18g/0.6oz Size: Approx. 7.5 x 2.2cm/3 x 0.9in Purpose: Pregnancy test Application: Cows, dairy cows Storage Method: Keep dry and avoid direct sunlight How to Use: 1. Take the cow urine in a container, take out the test plate and straw from the aluminum foil bag, and use the straw to suck the urine 2. Drop 3-4 drops into the circular sample hole (S) of the test plate, and the urine will slowly move to the other end of the test paper under the action of the siphon 3. Observe one or two red lines in the window and observe the results within 10 minutes. Scope of application: This test strip is mainly suitable for early pregnancy diagnosis of dairy cows and beef cattle, and for guidance of timely artificial insemination. Best Use Date: The estrus cycle of a cow is 21 days. There are individual differences generally within 18-24 days. The timing of early pregnancy detection for bred dairy cows is to start the test on the 18th day after mating, and the test is continued for 5 days. One day is negative, indicating that the tested dairy cows and beef cattle are not pregnant. Progesterone should be at the lowest level. It is recommended to hurry up to breed, which can effectively increase the conception rate; if the test is positive for 5 consecutive days, it means that the tested cow is pregnant and should enter the pregnancy management. Another method is to closely observe whether the cattle have estrus performance from the 18th day after mating. If there is estrus, test immediately. For those who are not in heat, do a test 24 days after mating. Judgement Result: Pregnancy (positive): Two red bands appear, that is, red bands appear in the T area of ​​the test line and the C area of ​​the control line, indicating that they are pregnant; Not pregnant (negative): Only a red band appears in the control C area, and no red band appears in the T area of ​​the test line, indicating that there is no pregnancy; Invalid (invalid): the control node C area does not show color, indicating that the test is invalid. In this case, please check again. Package List 1 x Cow Pregnancy Test Strip 1 x Accessory