Attention: ? INVBIO saliva alcohol screening test kit detect alcohol presence in saliva. Therefore, directly dipping the strip into alcohol alone will not provide you with an accurate reading. ? It is very important that the test be read at exactly two minutes, The result you read 2 minutes after saturation with saliva is the accurate test result. ? Do not place anything in mouth for at least 10 minutes prior to testing!SPECIMEN COLLECTION AND PREPARATION ? Nothing should be placed into the mouth of the subject for at least 10 minutes prior to saliva collection. This includes food, drink, tobacco products or other materials. ? Saliva specimen can be collected in a sputum cup or a clean container, or directly applied to the reaction pad of the test strip. PROCEDURE: ? Open the foil package and remove the test strip. ? Saturate the reactive pad by dipping the reaction pad into the saliva specimen collected in a cup, or saturate the reactive pad on the end of stick with saliva in mouth for 10 seconds, shake off the excess saliva. ? Immediately start timer and at exactly 2 minutes, compare the reactive pad with the provided colored chart. Results after more than 2 minutes may be not accurate. INTERPRETATION OF RESULTS: ? Negative: Almost no color change by comparing with the background. The negative result indicates that the BAC is less than 0.02%. ? Positive: A distinct color developed all over the pad. The positive result indicates that the BAC is 0.02% or higher. ? Invalid: The test should be considered invalid If only the edge of the reactive pad turned color that might be ascribed to insufficient sampling.

Heath and Hygiene-- Based on these advantage, every year we have booth in MEDICA (the biggest fair in IVD field) in Germany and booth in MEDLAB ( the second biggest fair in IVD field) for this kind of saliva alcohol saliva test strips. Accurate result -- Different color changes correspond to different data, colour coded chart shows BAC strength. The accuracy of our alcohol test results exceeds 99%. Mini Portable -- INVBIO saliva alcohol test strips is small and light, it’s easy to carry and can be used in anywhere. You can use alcohol test trips at home,company and so on. Fast and Simple -- In two minutes and just two steps by using our INVBIO alcohol testing strips, you can get accurate alcohol test level by testing saliva specimen.

Best Sellers Rank: See Top 100 in Health & Household. Sample Volume: 312 Cubic Centimeters. Diagnostic Test Sample Type: Saliva. Specific Uses For Product: test. Number of Pieces: 25. Brand: INVBIO. : B09DPLR6G5. Manufacturer: INVBIO. Date First Available: September 10, 2021. Package Dimensions: 5.2 x 2.36 x 1.54 inches; 2.08 Ounces.