Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective method for detecting drug and alcohol consumption. Hair captures a historical record of alcohol and drug intake by embedding biomarkers within the growing hair strand fibers. When clipped close to the scalp, hair offers up to a 90-day detection period for alcohol and drugs. It's easy to gather, difficult to tamper with, and simple to transport.
An ideal screening and confirmation require a 1.5-inch segment of nearly 200 strands of hair, equating to about the thickness of a #2 pencil, taken nearest to the scalp, yielding 100mg, the perfect sample size. For EtG, specialty add-ons, or tests beyond 10 panels, a 150mg specimen is preferred. We advise using a jeweler’s scale for specimen weighing. When scalp hair isn't available, a similar amount of body hair may be used. Head hair solely refers to scalp hair, whereas body hair encompasses all other types (like facial or axillary hair).
Process Overview
The laboratory analysis of a drug test encompasses four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning handles the primary processing of a sample within a laboratory's framework. This step verifies the sample’s proper sealing and shipment, allocates a unique LAN (Laboratory Accessioning Number), and completes any supplementary data entry that an electronic chain of custody might not supply.
Screening is a preliminary, swift evaluation for drug abuse detection. Although cost-effective for excluding drug use on the majority, a positive finding necessitates confirmation for legal proceedings. Any samples showing presumptive positive results during Screening require further validation.
Following a presumptive positive outcome in Screening, additional hair is extracted from the primary sample and readied for Extraction. At this stage, drugs are isolated from hair at significantly lower concentrations than in alternate techniques (e.g., urine or saliva), marking hair drug tests as notably challenging.
Positive results in Screening are confirmed using GC/MS, GC/MS/MS, or LC/MS/MS. Before confirmation, all presumptively positive samples are cleansed as needed. The laboratory procedure from Accessioning to Confirmation is assessed under both the CAP (College of American Pathologists) Hair designation and accreditation according to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite being called "hair follicle tests", these evaluations focus on analyzing the hair strand rather than the hair follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Lamoine, CA
The advantages of hair testing over urine tests are clear. Hair follicle tests in Lamoine provide superior detection accuracy, with a longer window of detection than traditional methods. This reliability and comprehensive detection confer a significant edge, especially when monitoring for long-term drug use behavior.
Extended Detection Window in Lamoine, CA
Hair follicle testing offers an extended detection window, up to 90 days, providing employers in Lamoine with a thorough insight into an individual's substance history. This prolonged period captures a comprehensive spectrum of past drug use, proving invaluable for monitoring and making informed employment considerations.
Tamper-Resistant Testing Method in Lamoine, CA
Hair follicle testing provides Lamoine with a robust solution against sample tampering. Its distinctive methodology resists adulteration, presenting reliable results. For those in need of accuracy and security in drug testing, this method ensures test integrity, protecting against manipulation and reducing false outcomes.
Convenient Nationwide Testing Locations and Local Locations in Lamoine, CA
Our testing centers in Lamoine are part of a broad national network, providing easy, hassle-free access. Enjoy the convenience of local and nationwide locations, facilitating a streamlined approach to testing without compromising on speed or service quality, ensuring you are always near a solution.
Simple, Confidential Process in Lamoine, CA
Experience the simplicity and confidentiality of the hair follicle testing process from start to finish in Lamoine. Security and privacy are paramount, with a straightforward procedure for ordering, conducting, and receiving test results, ensuring participant comfort and privacy throughout the testing experience.
Affordable Pricing and Fast Turnaround in Lamoine, CA
In Lamoine, our competitive pricing structures paired with rapid turnaround times for hair follicle tests offer excellent value. We cater to companies of all sizes, ensuring affordability without sacrificing the quality or speed of service, supporting efficient and budget-friendly drug testing practices.
Fast, Accurate, and Reliable Results in Lamoine, CA
Hair follicle drug tests in Lamoine are celebrated for their speed, accuracy, and reliability. Offering unparalleled precision, this method assures employers of high accuracy in substance use detection, surpassing many traditional testing techniques. Discover results that facilitate informed decision-making with speed and confidence.
Compliance and Peace of Mind for Employers in Lamoine, CA
Hair follicle testing equips Lamoine employers with compliance assurance regarding drug-free policies, mitigates legal risks, and enhances workplace safety. This method supports the integrity of workplace protocols, securing both employer and employee peace of mind through comprehensive and strict testing standards.
