Changfeng Single-Use Drug Urine Cup: Technology Helps Drug Abuse Detection

This drug urine cup adopts the principle of advanced immunocompetitive assay, which realises highly sensitive detection of a variety of common drugs in urine, such as methamphetamine (the main ingredient of methamphetamine) and its metabolites, morphine (the main ingredient of heroin), and dimethyldioxyamphetamine (the main ingredient of ecstasy), by means of a highly specific monoclonal antibody. Since its launch in 2000, the product has rapidly become a national promotion project by virtue of its outstanding performance and the authoritative certification of the Criminal Technology Product Testing Centre of the Ministry of Public Security (CPST (2006) 010), and is supervised and produced by the Institute of Criminal Science and Technology of the Shanghai Municipal Public Security Bureau, which ensures the stability and reliability of product quality.

Using Changfeng single-use drug urine cups for drug testing is a simple and quick process. Simply tear open the foil pouch, take out the test reagent plate, suck up the urine to be tested with the dropper that comes with the package, drop 3 drops into the sampling hole, and the result can be read after 5 minutes. If the level of methamphetamine and its metabolites in urine is above the set detection threshold of 1000 ng/ml, the result will be positive and only the C line will appear without the T line; if the level is below this threshold, the result will be negative and both the C and T lines will appear. If the C line does not appear, it indicates that the test reagent plate is invalid and needs to be re-tested.

It is worth mentioning that the Changfeng Drug Urine Cup is not only highly accurate and specific, but also fast, stable and convenient. The detection threshold designed with reference to the international drug abuse monitoring standards is in line with the actual situation in China; the selection of highly specific monoclonal antibodies minimises the possibility of cross-reactivity; and the application of American nanogold high-tech achievements makes the product quality more stable and reliable. In addition, the product does not require any equipment and additional testing, the operation is simple and easy, which greatly improves the testing efficiency.

Of course, drug testing is only one part of the response to the drug abuse problem. More importantly, we need to recognise the great harm that drugs do to individuals and society. Drugs not only lead to physical diseases and mental dependence, but also undermine family harmony, disturb social order and hinder the development of social productivity. Therefore, we should work together to strengthen drug prevention education, raise public awareness of the dangers of drugs, and curb the spread of the drug abuse problem at source.

As an important tool for science and technology to help drug abuse detection, Changfeng's single-use drug urine cups provide strong support to public security organs and the community. We believe that with the continuous progress of science and technology and the joint efforts of the whole society, we will be able to win the people's war against drugs and guard the happiness of every family and the peace of society.