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:
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Long-term, non-invasive drug detection
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Immunoassay screening with GC/MS or HPLC confirmation
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Multi-drug detection with high sensitivity
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Standardized sampling and analysis protocols
Scope / Applications:
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Forensic and criminal investigations
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Workplace and occupational drug monitoring
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Rehabilitation and compliance programs
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Law enforcement and legal proceedings