Cotinine Screening Devices

If you need to know someone's smoking status, our reliable cotinine test devices are for you. Results are accurate and the procedure is simple and fast. Results are available in minutes.

Smoke Cassette

The Reditest® Smoke Cassette is a rapid, one step test for the qualitative detection of Cotinine (nicotine metabolite) in human urine.

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For Forensic Use Only

Any positive result obtained with this oral fluid screening test is presumptive and should be confirmed by an alternate method such as GC-MS or LC-MS/MS.

To learn more about Cotinine screening devices call:


Additional information is available in our Corporate Brochure. To download a PDF of our brochure, click here.

Contact Us

Laboratory: 800-255-2159

Products: 877-444-0049