As a trusted name in the biotech industry, QL Biotech takes pride in providing precise, high-quality products, and our Cotinine Test Device is no exception. Our Cotinine Test Device is designed to detect cotinine levels in urine, with a cut-off of 200ng/ml, offering precise results to healthcare professionals. The QL Biotech Cotinine Test Device is CE certified, underlining our commitment to high-quality, reliable products. Our device is designed for the specific detection of cotinine, the main metabolite of nicotine, providing a valuable tool in assessing tobacco use. Whether you're a healthcare provider, an employer conducting workplace drug testing, or running a drug rehabilitation center, our Cotinine Test Device delivers accurate and speedy results.



At QL Biotech, our top priority is ensuring the reliability and accuracy of our tests. For this reason, our Cotinine Test Device is meticulously calibrated to detect the presence of cotinine at 200ng/ml in a urine specimen. This sensitivity ensures an accurate assessment of the presence of nicotine in the system, aiding healthcare providers and organisations in making informed decisions. Beyond Cotinine, QL Biotech offers an extensive range of Drug of Abuse Test Kits, each meticulously engineered to detect various substances with optimal sensitivity and specificity. With our vast portfolio of tests, including ones for Morphine, Methamphetamine, Ketamine, Ecstasy, Marijuana, Amphetamine, Barbiturates, Benzodiazepines and many more, we're equipped to meet your diverse testing needs. Trust QL Biotech's Cotinine Test Device for uncompromised accuracy and reliability.