Trace Hair Drug Detection Device

Description

This advanced device uses time-resolved fluorescence immunochromatography to detect common drugs such as morphine, methamphetamine, and ketamine in hair, saliva, urine, blood, and other biological samples. With a detection limit of 0.2 ng/mg and a linear range of 0.2–100 ng/mg, it offers high sensitivity—100 times greater than urine tests—allowing identification of long-term drug use. Hair samples provide a longer detection window (months to years) compared to urine (3 days) or blood (1 day). The device is designed for field use, with simple sample preparation, rapid testing, accurate quantitative results, and stable performance. All reagents, including buffer solutions, are stable at room temperature, eliminating the need for refrigeration. The device’s embedded system automates testing, analysis, and reporting, supporting database management for long-term monitoring.

Key Features:

• Time-resolved fluorescence immunochromatography for accurate detection

• Detects drugs in hair, saliva, urine, blood, sweat, and dry blood spots

• Drugs detected: morphine, methamphetamine, ketamine

• High sensitivity: detection limit 0.2 ng/mg, 100× more sensitive than urine tests

• Long detection window: monitors drug use history over months to years

• Fast throughput: up to 100 samples per hour

• Simple field operation: no auxiliary equipment required for sample preparation

• Room-temperature stable reagents, multi-drug detection with single buffer

• Embedded software system for testing, storage, analysis, and automated reporting

• Supports database management for individual or project-based records

Application Range:

• Law enforcement drug monitoring and forensic investigation

• Workplace drug screening and rehabilitation monitoring

• Long-term drug use tracking for suspect or patient management

• Police and forensic toxicology laboratories

Technical Specifications:

• Color: Blue

• Dimensions: 215 × 302 × 155 mm

• Weight: ≤3 kg

• Power: AC110–240V, 50/60Hz; Output DC24V/3A

• Detection reproducibility: CV <5%

• Sample types: Hair, saliva, urine, blood, sweat, dry blood spots

• Detection limit: 0.2 ng/mg

• Linear range: 0.2–100 ng/mg

• Software: Embedded system for automated analysis, template setting, and report output

• Reagents: Room-temperature stable, including extraction buffer, no refrigeration required