Smoking Detection Test Kits

About

Nicotine & Cotinine Drug Test Kits Looking for reliable, fast, and highly accurate nicotine testing solutions? Our premium range of Nicotine Drug Test Kits is engineered for zero-tolerance screening, vaping detection, and smoking verification. Whether you require testing for workplace compliance, insurance health screenings, or personal peace of mind, we provide professional-grade diagnostic tools with complete privacy. Low Prices & Volume Bulk Discounts Available Discreet, Next-Day UK Delivery Highly Accurate Results in Under 10 Minutes Understanding Nicotine & Cotinine Testing What is Cotinine? When nicotine enters the body via smoking, vaping, or nicotine replacement therapies, it is metabolised by the liver into a primary byproduct called Cotinine . Because nicotine itself leaves the human body within a matter of hours, testing directly for nicotine is highly unreliable. Cotinine, however, has a much longer half-life and remains detectable for several days after use. This makes cotinine the absolute gold standard biomarker for verifying tobacco and nicotine exposure. Urine vs. Saliva: Which Test Kit is Right for You? E-commerce and screening protocols generally require different testing methods based on your environment. Our rapid onsite kits are optimised for speed, convenience, and precision. Feature Urine Cotinine Test Kits Saliva Cotinine Test Kits Detection Window 2–4 days (longer for heavy, chronic users) 1–2 days Accuracy Rate 99.8% accurate compared to lab tests 98.7% accurate compared to lab tests Sample Collection Most common method; requires a urine sample Non-invasive oral fluid swab; fully observable Best Used For Maximum detection window and lowest cost-per-test Environments without restroom access; tamper-proof testing How Do Rapid Test Kits Work? Our kits utilize advanced lateral flow immunoassay technology . The test strip contains targeted antibodies that specifically bind to cotinine. Collect the urine or saliva sample. Immerse the