Blood Ketone Test Strip[Product Name] Blood Ketone Test Strip This test strip is designed for the in vitro quantitative measurement of blood ketone concentration in fresh capillary or venous whole blood from dairy cows. Note: This product is for veterinary use only and should not be used for therapeutic drug adjustment without professional guidance. The reaction chamber of the disposable test strip contains enzymes and electron transfer substances. When the sample is sucked in, the reagent system reacts with blood ketones in the sample and produces a current signal that is strongly correlated with the sample. The tester can convert the detection flow signal through the graphical software system into specific values of blood ketone concentration. The size of the current is proportional to the concentration of ketones. • Test strip: It consists of structural substrate, ink,good buffer system and active reactants. The 25 products include FAD-dependent dehydrogenase <25%, hexachloroplatinate. • Code card • The test strip should be stored in a dry environment of 5°C-30°C away from heat source and humid environment, and avoid direct sunlight. • The shelf life of the well-packaged test strip is 24 months; the test strip should be used within two minutes after removal. • The test strip in single-headed packaging should be used immediately after the tear of the aluminum foil bag. • Do not use after the expiration date printed on the test strip package. The expired test strip will result in incorrect test results. • Please store the test strip according to the storage requirements, and improper storage of the test strip will lead to incorrect test results. • See the product label or outer packaging box for the production date and expiration date. This product should be used in conjunction with the IClearVet I type blood glucose and ketone tester produced by our company. Fresh capillary whole blood or venous whole blood containing anticoagulant (EDTA-2 Na or sodium heparin) from cows. Before using this product for testing, please read the test method corresponding to this ketone test strip carefully. Make sure you have prepared the test strip, tester, blood sampling needle, blood collector and other test supplies before testing. • Insert the code card: Remove the code card from the package and insert it into the code card slot at the bottom of the tester. • Blood sample collection: Before blood sampling, clean the animals blood sampling site with alcohol and dry it with clean gauze or let it dry naturally. Then use a blood sampling needle or blood sampler to collect fresh capillary whole blood or venous whole blood. • Insert the test strip: Insert the test strip and the tester will automatically turn on. When the symbol for dripping blood flashes on the tester screen, add blood to the sample port at the top of the test strip until it is full. The test structure will appear on the screen in 5 seconds. • Exit test strip: slide the exit button on the back of the tester, and the test strip will automatically exit. Please properly dispose of used test strips and blood collection needles, blood collectors, etc. Calf ketosis:

Blood Ketone Test Strip essential informatio^ Name of production enterprise: Hangzhou Antigenne Technology Co., LTD [Interpretation Of Test Results] • Blood ketone test results in the tester are expressed in mmol/L concentration units. • The test range of this product is 0mmol/L-8.0 mmol/L. "HI" signal indicates that the measurement result exceeds the measurement range. • The temperature range required for this product test is 5°C ~ 45°C. Exceeding the range may cause large deviation of the test results. • The humidity range required for this product test is 10%~90%. Exceeding the range may lead...