产品介绍 Product Introduction
SERS intelligent processor is a substance recognition processor developed based on Raman spectroscopy technology. It is a surface enhanced Raman spectroscopy (SERS) detection method developed by Universal Nano to solve the problems of low content (<0.01%) and strong fluorescence in the detection of controlled substances such as drugs and precursors. SERS intelligent processor can upgrade existing conventional Raman and is compatible with products from various manufacturers, with strong universality.
产品特点 Product Features
★ Conventional Raman upgrade, compatible with mainstream data formats, domestic or imported Raman spectrometers can be used for joint debugging; |
| ★ Micro-Raman spectroscopy database for controlled substances such as multiple common drugs, refined anesthetics, third generation drugs and new psychoactive substances as standard; |
★ Xiamen University academician team SERS technology, advanced and reliable products; |
★ High sensitivity, capable of detecting samples as low as pg~ng level control products; |
| ★ Effectively quenching the fluorescence signal of the sample to achieve the detection of strong fluorescent tube substances such as heroin and macau; |
| ★ High resolution and reproducibility, making it easier to extract characteristic peaks and accurately give the category and chemical composition of the substance to be measured. |
检测范围 Detection Range
With over 400 types of SERS databases, it is the most comprehensive SERS detection database at home and abroad, and the database is continuously updated. New substances can quickly establish detection methods. Currently, it can detect hundreds of new third generation drugs, new active substances, and the detection limit can reach the pg-ng level, achieving low concentration and small sample size detection for drug categories. It helps to achieve rapid and accurate detection of drug production, drug trafficking, drug abuse, and other on-site activities, and improves drug inspection capabilities and overall detection efficiency. Some test items:
| Detection category | Test items |
| Conventional drugs | Heroin, opium, morphine, marijuana, cocaine, methamphetamine, etc |
| Psychotropic drugs | Eszolam, lorazepam, diazepam, rotundine, melatonin, clozapine, alprazolam, et |
| New Psychoactive Substances | Ergodiethylamine, ketamine, synthetic cannabinoids, fentanyl, phenylethylamine, etc |
联用示意图 Sketch Map
检测实例 Test Case
Accurate detection of synthetic cannabinoids:Synthetic cannabinoids are the largest family of new psychoactive substances, occurring mostly in the form of spices, petals, tobacco, electronic tobacco oil, etc. When their purity is low and mixed with other impurities, conventional Raman is difficult to detect effectively. When combined with SERS intelligent processors, the detection limit is as low as pg-ng level.
Accurate detection of stamps:The mainingredient of stamp isergodiethylamine (LSD). Typically, the hallucinogenic dose of LSD is 25 μ g. It has characteristics such as extremely toxic and difficult to detect. Conventional Raman is difficult to detect effectively. Coupled with SERS intelligent processors, it can amplify Raman signals by a million times, enabling stamp detection.
