QL Biotech takes pride in presenting our one-step PPX Test Strip, a revolutionary product designed specifically for the rapid detection of Propoxyphene (PPX) in urine. PPX, a narcotic analgesic, can be detected through this cost-effective and convenient screening method. Our PPX Test Strip is created to meet CE standards, ensuring reliability and accuracy. With a cut-off level of 300ng/ml, our test strip delivers highly precise results within a few minutes of the test, making it an optimal choice for healthcare and law enforcement institutions, drug rehabilitation centers, private corporations, and even for personal use. This test kit is part of our larger range of Drug of Abuse test kits, each designed for detecting a specific drug. From Morphine to Synthetic Cannabis, and from Benzodiazepines to Amphetamines, QL Biotech provides a wide range of products to meet all your drug testing needs. Please note that these test kits are intended for urine-based drug testing. Our PPX Test Strip not only provides rapid results but is also user-friendly and requires minimal training. To use, simply immerse the strip into the urine specimen and wait for the colored lines to appear. The presence of two lines indicates a negative result, while one line suggests a positive result. It’s that seamless.



In an increasingly challenging world, where drug misuse continues to be a global concern, our high-quality PPX Test Strip offers a simple, affordable, and effective tool to mitigate the risks associated with Propoxyphene abuse. Choose the QL Biotech PPX Test Strip for quick, accurate, and reliable drug testing results. Please refer to the product instructions before use and contact our customer service team for any inquiries or support required. Here at QL Biotech, we are committed to a safer, healthier future.