Urine| Hair Follicle | Oral Fluid | Blood | ETG
Testing of hair has emerged as an effective method for identifying drug and alcohol consumption. Hair captures a comprehensive record of substances by embedding biomarkers in its fibers as it grows. A sample taken near the scalp offers a detection period of up to roughly 90 days for drugs and alcohol. Hair collection is straightforward, relatively secure against tampering, and simple to transport.
Collecting a 1.5-inch section of about 200 hair strands (comparable to the thickness of a #2 pencil) closest to the scalp yields 100mg, the optimal quantity for both screening and confirmation. For testing like EtG, add-ons, or panels exceeding 10, a 150mg sample is advised. We suggest using a jeweler’s scale for precise measurement. If scalp hair isn't available, body hair of equal weight can be used. Head hair references scalp hair exclusively, while body hair pertains to all other hair types (e.g., facial, axillary).
Process Overview
The quartet of core steps in laboratory drug test processing includes Accessioning, Screening, Extraction, and Confirmation.
Accessioning commences with the sample's entry into the lab system. It ensures proper sealing and shipping, assigns a random LAN (Laboratory Accessioning Number), and handles any missing data entry that an electronic chain of custody might not cover.
Screening is a preliminary assessment for substances. Though cost-efficient for excluding drug presence in most samples, a court-admissible result requires a positive screen to be verified. All presumptively positive Screenings need subsequent confirmation.
A positive Screen prompts further hair retrieval from the initial batch for preparation in the Extraction phase. Here, the drug concentration is extracted from hair, often at a much lower level compared to other methods like urine or oral fluid, marking hair drug screening as particularly intricate.
Confirmation for any initial positive result uses techniques like GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positives are washed if required before the confirmation phase. The complete process, from Accessioning to Confirmation, is rigorously evaluated under CAP (College of American Pathologists) Hair guidelines and complies with ISO/IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed "hair follicle tests," the analysis focuses on the hair strand, not the follicle beneath the skin.
Why Hair Testing Leads
Compared to traditional urine tests, hair follicle testing offers greater detection accuracy and unwavering reliability. In Felicity, OH, these examinations yield comprehensive insights, reducing chances of error and improving identification.
Precision and Reliability
For those in Felicity, OH, hair follicle drug tests are a step ahead of urine tests. Their superior detection capabilities and reliability ensure a more accurate portrayal of substance use history.
Long-term Insight
In Felicity, OH, hair follicle tests provide employers with a detailed report of an individual's drug use, up to 90 days back, unlike other methods offering only short-term tracking.
Beyond the Immediate
The extended detection scope of hair follicle testing in Felicity, OH, reveals an extensive history of drug usage, furnishing employers with a clearer picture of an applicant or employee's habits over time.
Unquestionably Reliable
In Felicity, OH, the robust nature of hair follicle testing significantly mitigates the possibility of tampered samples, offering reliable results that remain trustworthy and consistent.
Reduced Adulteration Risks
The integrity of hair follicle tests in Felicity, OH is unmatched, as they drastically lower the risk of adulterated samples, ensuring results retain their credibility.
Convenience Across the Nation
In Felicity, OH, effortlessly access our extensive network of nationwide testing centers, guaranteeing quick and efficient testing processes without unnecessary hassle.
Readily Accessible
With convenient local and national testing sites, Felicity, OH residents can enjoy seamless access to vital testing services, ensuring swift evaluation without inconvenience.
Easy and Private
Felicity, OH residents find the process of ordering and obtaining hair follicle test results to be straightforward and private, easing concerns around privacy and simplifying the entire procedure.
Streamlined Privacy
In Felicity, OH, the confidentiality and simplicity of hair follicle testing assure clients of both a user-friendly experience and the discretion they seek, from order to result retrieval.
Cost-Effective and Speedy
Competitive pricing and rapid turnaround times in Felicity, OH make hair follicle testing an excellent value. It offers peace of mind and affordability for employers, regardless of company size.
Value and Efficiency
With affordable rates and quick results, businesses in Felicity, OH benefit from hair follicle testing, enabling efficacy and cost savings while ensuring high-value outcomes.
Quick and Reliable
In Felicity, OH, the precision and rapid results of hair follicle drug tests stand out. With an emphasis on high accuracy, detecting any recent substance use becomes incredibly effective, providing results that are trustworthy and timely.
Dependable Results
Hair follicle tests offer significant accuracy and speed in identifying drug use. This ensures that employers and other professionals receive results swiftly, thus fostering informed decision-making.
Compliance Assured
Employers in Felicity, OH can achieve serene peace of mind by choosing hair follicle testing. It guarantees adherence to drug-free workplace regulations, mitigating legal issues and enhancing on-site safety.
Ensuring Safety
The application of hair follicle testing in Felicity, OH, ensures workplaces remain compliant with drug policies, providing legal protection and fostering a culture of safety and security.
