Tag Archives: hair drug detection

Portable Hair Drug Detection Device (5th Generation)

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The 5th Generation Portable Hair Drug Detection Device is a next-level analytical instrument designed for rapid, non-destructive drug screening in hair samples. Featuring upgraded fluorescence detection technology, it offers higher sensitivity, faster analysis speed, and improved stability compared to previous models. The device supports multi-drug identification, including methamphetamine, morphine, ketamine, and MDMA. Its compact structure, user-friendly interface, and rechargeable battery enable reliable on-site testing for law enforcement and forensic applications. Built with intelligent data storage and wireless connectivity, it ensures efficient traceability and secure reporting.

Features:

  • Enhanced fluorescence precision detection

  • Compact and portable design

  • Real-time result display and storage

  • Multi-drug detection capability

Scope / Applications:

  • Law enforcement and forensic analysis

  • Border inspection and anti-drug operations

  • On-site drug screening and verification

  • Laboratory research and training use

Principles and Methods of Hair Drug Detection

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Hair drug detection identifies drug use over extended periods by analyzing substances deposited in hair follicles. Common methods include immunoassay screening for rapid detection and confirmatory analysis using Gas Chromatography-Mass Spectrometry (GC/MS) or High-Performance Liquid Chromatography (HPLC). Sampling requires a small hair segment, minimizing invasiveness. These methods offer high sensitivity, specificity, and the ability to detect multiple drugs simultaneously. Proper sample collection, preparation, and standardized protocols ensure accuracy, traceability, and legal defensibility, making hair testing essential for forensic investigations, workplace monitoring, rehabilitation programs, and law enforcement applications.

Features:

  • Long-term, non-invasive drug detection

  • Immunoassay screening with GC/MS or HPLC confirmation

  • Multi-drug detection with high sensitivity

  • Standardized sampling and analysis protocols

Scope / Applications:

  • Forensic and criminal investigations

  • Workplace and occupational drug monitoring

  • Rehabilitation and compliance programs

  • Law enforcement and legal proceedings