Nicotine & Cotinine, Urine
Urine test to detect tobacco use.
This assay is used for the detection of nicotine and cotinine in urine to determine the tobacco exposure status of the individual. Nicotine has a short half-life of approximately forty minutes; Its presence may indicate recent tobacco exposure. Cotinine, the major nicotine metabolite, has a half-life of 24 hours and is detectable for several days after cessation of tobacco exposure.
Expect results in 5 business days.
Preparation: This is not a fasting test.