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K2 Spice & Nicotine Tests

The COT One-Step Cotinine Test Device is a lateral flow chromatographic immunoassay for the detection of cotinine, a metabolite of nicotine, in human urine.



These rapid instant testing kits are used to detect K2, Spice, Synthetic Marijuana and bath salts. K2 or “Spice” is an illicit drug that is comprised of a mixture of herbs and spices, typically sprayed with a synthetic compound that is chemically similar to THC, the psychoactive ingredient in marijuana.


K2, Spice and Nicotine Testing Devices are "For Forensic Use Only"