Trust QL Biotech, a prominent and reliable company in the biotechnology industry, offering a range of products, including our groundbreaking KET Rapid Device. Our focus is to provide our customers with precise, efficient and dependable drug testing solutions that make a real difference in the field. Our One-Step Drug of Abuse Test Kits, with emphasis on the KET Rapid Device, stands out due to its cutting-edge design, guaranteeing rapid results without compromising on accuracy. This device has been engineered to detect Ketamine (KET) in urine samples with a cut-off of 1000ng/ml. Despite its simplicity, our KET rapid device delivers quick, trustworthy results, making it an essential tool for health professionals and law enforcement officers alike. But the KET Rapid device isn't our sole specialty. We offer a comprehensive line of drug detection kits, each calibrated to specific detection levels for high-level accuracy. Our range covers commonly abused drugs such as Morphine, Methamphetamine, Ecstasy, Marijuana, and more, all of which are CE certified. Our devices are designed to be user-friendly while ensuring precise results, working with just a sample of urine. In addition to these, we offer specialized test kits for less common but equally significant substances such as 6-Monoacetylmorphine, Acetaminophen, Synthetic Cannabis strains (K2, K3, K4), Methaqualone, Methylphenidate and Zolpidem. This wide-ranging capability sets us apart in the industry, meeting the diverse needs of our clients. Notably, our KET Rapid Device is trusted by professionals globally due to its commitment to accuracy and dependability. It's more than just a product; it's our promise of quality and precision that sets new standards in drug testing.



In a world where the gravity of accurate drug testing is felt more than ever, QL Biotech stands committed to providing robust, reliable solutions. Our KET Rapid device is a testament to this commitment, embodying the very best of our innovative approach and dedication to value. Trust us to provide efficient, reliable results when you need them the most. Choose QL Biotech's KET Rapid Device for a seamless, efficient, and accurate drug detection experience. We're more than a company; we're a partner in ensuring a safer, drug-free environment.