At QL biotech, we place a premium on health and accurate medical testing. By pushing the boundaries of scientific research, we are able to provide a wide range of one-step drug of abuse test kits. In the heart of our offerings is the BZO rapid test kit – a sophisticated tool designed for swift detection of Benzodiazepines (BZO) in urine specimens. Our BZO rapid test kits have a cut-off level of 300 ng/ml and bear a CE certificate, symbolizing their compliance with health, safety, and environmental protection standards. These kits are efficient for prompt results, saving you valuable time, unnecessary stress, and promoting quick health decision-making. In the pharmacological world, the detection of drugs of abuse like Benzodiazepines is integral in managing addiction, ensuring workplace safety, and carrying out forensic and clinical toxicology tests. The BZO rapid test kits make this process easier and faster, embracing a one-step methodology and urine as the specimen for testing.



Alongside the BZO rapid test kits, our collection features a variety of other specific drug test kits for substances such as Morphine, Methamphetamine, Ketamine, Ecstasy, Marijuana, Amphetamine, Barbiturates among others. Each of these tests is user-friendly and ensures the highest degree of accuracy, adhering to the cut-off levels specified. At QL biotech, we ensure quality control for all our products and continuously work towards improving techniques to enable more efficient testing. Our BZO rapid test kits stand as a testament to our dedication in providing top-notch, reliable, and accessible solutions for drug testing. Trust our cutting-edge technology to make the crucial difference in your diagnostic needs.