Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly regarded as a potent approach for detecting drug and alcohol consumption. Hair offers an extensive record of alcohol and drug usage by capturing biomarkers within the strands as they grow. When taken near the scalp, hair can reveal substance use for up to a 3-month timeframe. Hair collection is straightforward, relatively tamper-resistant, and convenient to transport.
Collecting a segment of hair measuring 1.5 inches and weighing approximately 100mg, consisting of around 200 strands (roughly comparable to a #2 pencil size), provides the perfect sample for both screening and verification. For tests involving EtG, additional parameters, or exceeding 10-panel screens, it's advisable to gather 150mg. We suggest using a jeweler's scale to weigh the sample. In instances where scalp hair isn't available, an equivalent quantity of body hair can be used. References to head hair pertain exclusively to scalp hair, while body hair denotes all other types such as facial and axillary.
Process Overview
The lab processing of a drug test result entails four core steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning requires the initial integration of a sample into a lab's system. This step verifies the correct sealing and shipping of the sample, assigns an arbitrary LAN (Laboratory Accessioning Number), and fills in necessary data entry not covered by an electronic custody chain.
Screening involves conducting a preliminary rapid test for substance abuse. Although cost-effective for ruling out drug use in most cases, a positive result from Screening necessitates confirmation for legal admissibility. Samples with presumptive positive results in Screening mandate further confirmation.
In cases where Screening results are presumptively positive, additional hair is extracted from the initial sample for Preparation. During this phase, the hair undergoes a process to extract drugs at concentrations significantly lower than those in methods like urine or saliva testing, which makes hair drug testing a particularly challenging process.
Confirmation of positive Screening results is executed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples that return presumptive positive results are cleansed prior to commencing confirmation. The comprehensive lab operation, from Accessioning to Confirmation, adheres to the CAP (College of American Pathologists) Hair guidelines and complies with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite commonly being dubbed "hair follicle tests," the procedure analyzes the hair strand rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Pecatonica, IL
In Pecatonica, hair testing surpasses traditional urine methods in much more than detection longevity. Techniques applied here offer a reliability that urine samples sometimes lack, particularly in situations demanding absolute assurance of substance use history.
Extended Detection Window in Pecatonica, IL
Our hair follicle tests provide a substantial detection period up to three months, allowing employers and others a clear assessment of an individual's substance history over an extended timeline, invaluable for ongoing evaluations and hiring processes.
Tamper-Resistant Testing Method in Pecatonica, IL
Given its resistance to tampering, hair follicle testing in Pecatonica stands as a pillar of reliability and trust, deterring attempts at sample alteration, delivering results that are beyond reproach and ensuring confidence in users.
Convenient Nationwide Testing Locations and Local Locations in Pecatonica, IL
With numerous testing centers throughout Pecatonica and beyond, our services stand out for their ease and convenience, ensuring individuals and businesses have simple, straightforward access to testing facilities nationwide.
Simple, Confidential Process in Pecatonica, IL
Our testers in Pecatonica are committed to a simple and confidential experience. We respect your privacy every step of the way, from ordering to result dispensation, making the procedure seamless and discreet.
Affordable Pricing and Fast Turnaround in Pecatonica, IL
We offer cost-effective solutions with quick return times on test results, providing a blend of affordability and efficiency that is beneficial to both small businesses and large corporations in Pecatonica.
Fast, Accurate, and Reliable Results in Pecatonica, IL
Hair follicle tests in Pecatonica provide not only speed but also a top-tier precision unmatched by urine testing. The results are timely, offering robust accuracy in identifying drug traces, which streamlines decision-making for employers and legal entities.
Compliance and Peace of Mind for Employers in Pecatonica, IL
Hair follicle testing in Pecatonica empowers employers to maintain drug-free environments, bolstering policy compliance and mitigating legal issues. This proactive approach reinforces a safe and secure working atmosphere.
