The Alco-Screen saliva test provides a straight forward approach to saliva alcohol testing:
- The user places the cream-colored reagent pad that is fixed to one end of the test strip directly into the mouth to wet it with saliva
- Any alcohol present in the saliva will turn the reagent pad green.

- The more alcohol present in the saliva, the darker the bluish-green color will be
- Color standards printed on each foil package indicate the intensity of green color for alcohol levels of .02, .04, .08, and .30%
- The user compares the color change against the color standard to estimate alcohol level
- If no alcohol is present, the cream color remains unchanged.
* Also available, Alco-Screen 02, DOT approved for alcohol screening! |