Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as a crucial method for identifying drug and alcohol use. Hair can capture a long-term record of alcohol and other drugs by encasing biomarkers within the fibers of the growing hair shaft. When gathered near the scalp, hair offers up to about a 3-month detection period for alcohol and other drugs. Hair is easy to collect, harder to alter, and efficient to transport.
A 1.5-inch section of roughly 200 hair strands (comparable to the width of a #2 pencil) near the scalp will yield 100mg of hair, the perfect quantity for both screening and confirmation. For EtG, add-ons, and/or tests beyond 10 panels, 150mg of the sample is suggested. It is advised to weigh the sample using a jeweler’s scale. If scalp hair is absent, an equal volume of body hair may be used. When discussing head hair, we specifically mean scalp hair. Body hair indicates all other types of hair (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test outcome involves four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the preliminary processing of a sample into a laboratory’s framework. This process includes confirming that the sample was sealed and dispatched correctly, assigning a random LAN (Laboratory Accessioning Number), and finalizing any extra data entry not furnished by an electronic chain of custody system.
Screening includes an initial rapid assessment for drugs of abuse. Although Screening is a budget-friendly way to exclude drug usage in most samples, a positive screening requires confirmation for legal admissibility. Samples that are presumptively positive during Screening must undergo a secondary confirmation.
Should a sample show presumptive positivity in the Screening phase, additional hair is pulled from the original specimen for Extraction. Here, drugs are extracted from hair at lower concentrations compared to other methods (ex. urine or oral fluid), which accounts for the complexity of hair drug screening.
Confirmation of any positive screening outcome is executed using GC/MS, GC/MS/MS or LC/MS/MS. All presumptive positive samples are cleansed before confirmation as necessary. The full lab procedure from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation.
Benefits of hair drug testing:
Limitations:
Note: Although often called "hair follicle tests", the analysis focuses on the hair strand and not the follicle beneath the scalp.
Hair testing stands out for its superior detection capabilities in Waverly, PA. Compared with urine tests, hair analysis offers a broader detection spectrum, ensuring even the smallest traces of drug use are identified. This method is popular among local organizations seeking foolproof screening.
Unlike traditional urine tests, hair follicle testing excels in reliability. By detecting substances over a prolonged period, hair testing provides an in-depth evaluation of an individual's consumption habits, surpassing the limitations of shorter-term testing methods like urine analysis.
In Waverly, PA, hair follicle testing presents an extended detection window, crucial for uncovering drug use. Its ability to detect substances for up to 90 days surpasses other methods, giving employers insights into longer patterns of consumption.
Employers in Waverly benefit from the hair test's long detection period, offering a comprehensive review of an individual's substance history. This window exceeds that of urine tests, capturing a full spectrum of narcotic use over months rather than days.
Hair follicle analysis in Waverly, PA, provides a tamper-resistant testing method. The integrity of the hair sample ensures that attempts to adulterate results are futile, guaranteeing trustworthy outcomes.
Employers can rely on the unquestionable reliability of hair tests. Its resistance to tampering and sample manipulation makes it a preferred method in Waverly for obtaining genuine results without compromise.
In Waverly, PA, our convenient nationwide testing centers ensure access to our services with ease. Whether local or across the nation, we provide quick, hassle-free testing facilities, making hair follicle testing effortlessly accessible to everyone.
Benefit from our local testing centers in Waverly, which facilitate prompt service. Our strategically located facilities are designed to cater to clients conveniently, ensuring seamless access for drug testing services at a moment's notice.
Enjoy a simple and confidential testing process in Waverly, PA. Our streamlined procedure for ordering and obtaining results eases privacy concerns, making hair follicle testing straightforward for all clients.
Our testing services in Waverly maintain confidentiality, ensuring every step from sample collection to result delivery respects client privacy. Our secure handling of processes assures users of a discreet experience.
In Waverly, PA, our affordable pricing structure delivers tremendous value. Coupled with fast turnaround times, companies of all sizes benefit from cost-effective hair follicle testing, ensuring optimal resource allocation.
Our testing services guarantee fast turnaround in Waverly, ensuring results are delivered efficiently. Competitive pricing further adds appeal, positioning us as a valuable option for businesses prioritizing budget-conscious testing solutions.
Experience speed and precision with hair follicle tests in Waverly, PA, known for offering quicker results. Leveraging advanced techniques, these tests deliver accurate findings in detecting substance use. Their efficiency surpasses conventional methods, ensuring reliable outcomes for informed decisions.
In Waverly, PA, hair follicle testing ensures reliable results. The sophisticated testing methods provide accurate assessments, allowing employers to confidently rely on the authenticity of results, thus reinforcing trust in the testing process.
Ensuring compliance with workplace drug-free policies in Waverly, PA, hair follicle testing helps employers maintain a secure environment. By upholding policy standards, organizations can mitigate legal risks associated with substance abuse, strengthening their commitment to safety.
With hair follicle testing, employers gain peace of mind by implementing robust drug-free workplace policies in Waverly. The reliability of this method promotes a healthier work environment, enhancing overall safety and reducing potential liabilities.
