At QL Biotech, we are pioneers in providing state-of-the-art solutions for comprehensive drug testing. Our flagship product, the BZO Rapid Test Strip, stands as a testament to our unwavering commitment to precision and reliability. Designed to detect Benzodiazepines (BZO) at a cut-off concentration of 300ng/ml in urine samples, our BZO Rapid Test Strip offers unparalleled accuracy when it matters most. This one-step drug testing kit is the go-to choice for professionals seeking reliable outcomes in an efficient and user-friendly manner. Not only does it offer quick, accurate results, but it also allows for hassle-free handling, thus ensuring a seamless testing process. Moreover, our BZO Rapid Test Strip, like all our products, holds the coveted CE certification – a guarantee of our adherence to high-quality standards and superior performance. But our offering extends beyond Benzodiazepines. Our diverse drug testing portfolio includes an array of options, ranging from Morphine to Marijuana, Methadone to Methamphetamine, and Cocaine to Cotinine, among others.



At QL Biotech, we understand the criticality of drug detection and the importance of accurate results. Our BZO Rapid Test Strip is just one part of our extensive solution range dedicated to aiding professionals in detecting drug abuse. By choosing our product, you opt for not just a testing kit but a promise of utmost precision and reliability. Our overreaching goal is to facilitate the efficient detection of drug abuse, and our BZO Rapid Test Strip is a step in that direction. Each strip is designed meticulously with stringent quality controls, ensuring that each test is as accurate as the next. Whether you are a medical professional or a concerned individual, our BZO Rapid Test Strip offers a trustworthy solution for all your drug testing needs. With QL Biotech, you can rely on swift, accurate, and easy-to-understand results, every single time.