Rapid, highly sensitive method to detect the presence of alcohol in saliva and provide an approximation of relative blood alcohol concentration: Since it is well established the concentration of alcohol in saliva is close to that in the blood, saliva is the preferred specimen for alcohol testing, allowing for greater detection sensitivity than breath testing methods.Find out – within 4 minutes – whether your blood alcohol level is above 0.20%.Simple, one-step test requires no instrumentation, calibration or special training to be used effectively.Convenient enough to be used any time, and in any placeAlco-Screen test strips are individually packaged and each box has an instruction sheet.916729
