QL Biotech is a renowned name in the world of biotechnological solutions, offering top-of-the-line products for various industries. Our breakthrough product, the Drug of Abuse Test Kits, is a staple in the healthcare sector, and amongst our finest products, the MTD Rapid Test Kits stand as a paragon of precision and reliability. Our MTD Rapid Test Kits are meticulously engineered to detect Methadone (MTD) in urine specimens with a cut-off of 300ng/ml. The kit has been certified by CE, a testimony to its unparalleled precision and quality. This ensures that you can trust our MTD Rapid Test Kits for accurate and dependable results in sensitive drug screenings. QL Biotech’s One-Step Drug of Abuse Test Kits encompass a range of other drug test kits as well. From Morphine to Methamphetamine, Synthetic Cannabis to Cocaine, and Fentanyl to Lysergic Acid Diethylamide, our product line is comprehensive. Each kit is designed for urine specimens and holds a CE certificate, with specific cut-off levels to distinguish between various substance levels effectively.



An important attribute of our kits is their user-friendly nature. The straightforward instructions and rapid test results make them an optimal choice for drug screening. Whether you are a healthcare professional working in a lab, a company conducting employee drug tests, or a law enforcement agency in need of swift and accurate drug tests, our MTD Rapid Test Kits are here to make your task easier and faster, without compromising on accuracy. At QL Biotech, we remain committed to providing accurate, reliable, and efficient testing solutions. Our MTD Rapid Test Kits are a reflection of our dedication to this mission. Trust QL Biotech's Drug of Abuse Test Kits for high-quality, reliable drug testing.