if it exceeds the MAX line, it will lead to a large error, so it is recommended that you do not exceed it next time.

In order to ensure the accuracy of sample collection, you need to pay special attention when adopting it: this product can be used for voluntary consultation and testing. In order to protect your privacy right from being infringed by others, please conduct this experiment in a relatively independent and safe environment. The residual HIV-positive semen in the oral cavity will affect the test results. Dental plaque, periodontitis and periodontal diseases do not affect the test results. The best test environment of this product should be 15-31 degrees Celsius. Brush your teeth and rinse your mouth for 31 minutes before sampling the experiment. After the completion of the first sampling test, if a second sampling test is needed, the sampling test should be carried out 31 minutes after the completion of the first test. According to the interference test of calypte in the United States, this product is not affected by smoking, drinking, coffee, milk, tea, carbonated drinks, fruit juice, cola, water, orange juice and eating. If there are the above actors before the test, please take samples after 11 minutes of dining. When sampling with an oral swab, you should stick the swab into the gingival sulcus as much as possible and wipe it back and forth against the gingival sulcus line. Simply wiping the teeth will cause incomplete sampling and affect the test results. Do not touch the pad end of the clean oral swab when taking it out of the bag. When taking out the test strip from the aluminum foil bag, please do not touch the surface of the intermediate film of the test strip and the water absorption area at the lower part of the test strip. From the time when the test strip is put into the diluent to 31 minutes, please read the test results carefully with the naked eye under the condition of sufficient lighting (natural light or white fluorescent lamp) with an irreversible white background (such as white printing paper). If two lines appear, regardless of the color depth of the detection line, the test result is read as positive. Aware tmall