Loading... Please wait...The world's first and only point-of-care quantitative cotinine test.
The Smokescreen cotinine smoking test can accurately measure whether or not individuals are smoking and at what levels.
The unique quantitative smoking test detects nicotine use from 20 minutes to 3 days after use.
Smoking levels can be detected and measured using a simple sample collection container and the results measured by a color comparison chart within 10 minutes.
The results show whether the donor is a light or heavy smoker according to the color chart comparison.