Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has become recognized as a significant method for identifying drug and alcohol consumption. Hair retains a prolonged record of alcohol and other substances by embedding biomarkers within the fibers of the hair as it grows. When the sample is sourced near the scalp, it offers nearly a three-month window for detecting alcohol and other substances. Hair is straightforward to gather, somewhat challenging to tamper with, and convenient to transport.
A sample measuring 1.5 inches, with about 200 hair strands (roughly the circumference of a #2 pencil) nearest to the scalp, will produce 100mg of hair, which is the optimal sample for testing and validation. For tests involving EtG, additional panels, and/or more than 10 panels, it's advisable to collect 150mg of the specimen. Measuring the specimen on a jeweler's scale is suggested. If scalp hair isn't accessible, an equivalent quantity of body hair can be used. When discussing head hair, it pertains solely to scalp hair. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The laboratory evaluation of a drug test result comprises four core stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial integration of a sample into a laboratory's system. This process includes checking if the sample was properly sealed and sent, assigning a unique LAN (Laboratory Accessioning Number), and completing any further data input not recorded by an electronic chain of custody system.
Screening consists of a swift preliminary analysis for substance abuse. While Screening serves as an economical method for excluding drug usage in most cases, a confirmed screen is necessary for legal admissibility. Any samples showing a tentative positive in Screening mandate a follow-up confirmation.
If a sample indicates a presumptive positive at the Screening phase, additional hair is extracted from the primary specimen and prepared for Extraction. At this juncture, drugs are isolated from hair at considerably reduced concentrations compared to other methods (e.g., urine or oral fluid), making hair drug analysis the most challenging approach to carry out.
Confirmation of any positive screen result is achieved through GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples considered presumptive positive are cleaned prior to confirmation as required. The comprehensive laboratory process, from Accessioning to Confirmation, is assessed under the CAP (College of American Pathologists) Hair classification and aligned with the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests," the analysis examines the hair strand and not the follicle beneath the scalp
When contrasting hair follicle testing with urine testing in Eastlake, CO, hair testing emerges superior. The method provides enhanced detection accuracy and reliability, capturing substance use history that urine tests might miss.
The benefits of hair testing over urine tests in Eastlake, CO, are notable. The ability to detect drugs for an extended duration offers a robust alternative to the more limited window provided by urine analysis.
Eastlake, CO benefits from the extended window offered by hair follicle tests. This method can detect drug use over a 90-day timeline, giving employers an insightful view of an employee's historical substance use.
With a coverage period of up to 90 days, hair follicle tests in Eastlake, CO, provide comprehensive insight into an individual's drug use history, proving valuable for thorough screenings.
The tamper-resistant nature of hair follicle testing in Eastlake, CO, significantly lowers the chance of sample adulteration, ensuring dependable outcomes. These attributes make the method reliable for obtaining accurate results.
Hair follicle testing in Eastlake, CO, exemplifies resistance to tampering, offering employers and professionals unquestionable assurance of validity and authenticity in test results.
In Eastlake, CO, convenient nationwide testing venues simplify the testing process. Easy access across various centers ensures hassle-free and timely scheduling to meet all testing needs.
Residents of Eastlake, CO, can rely on our nationwide facilities for quick and straightforward access to drug tests, ensuring punctual and streamlined services accommodating all locales.
The process for hair follicle testing in Eastlake, CO, is straightforward and private, addressing privacy concerns and fostering ease of use when ordering and receiving results.
Hair follicle testing in Eastlake, CO, features a simple and confidential procedure. This approach prioritizes user privacy and ease, enhancing the overall testing experience.
Eastlake, CO takes pride in affordable hair follicle testing combined with rapid turnaround, offering value with cost-effective solutions suitable for all business sizes.
Competitive pricing paired with efficient turnaround times in Eastlake, CO, delivers unparalleled value. This ensures companies can enjoy the benefits of hair follicle tests without facing exorbitant costs.
In Eastlake, CO, the precision and speed of hair follicle drug tests are unmatched. The method offers fast, accurate, and reliable insights into substance use, ensuring high detection accuracy that identifies substances effectively.
Hair follicle tests in Eastlake, CO, highlight swift and precise results, distinguishing them from other conventional methods. This approach ensures timely evaluations, providing clarity and confidence in detections.
For employers in Eastlake, CO, hair follicle testing offers the peace of mind of compliance with drug-free workplace policies, reducing legal risks and enhancing workplace safety and security.
Using hair follicle testing in Eastlake, CO ensures organizations adhere to drug policies, bolstering compliance measures and mitigating potential liability risks, fostering a safer environment.
