Accredited Drug Testing offers comprehensive hair follicle testing services in Centreville, VA. Specializing in hair and alcohol tests, our testing centers span all cities nationwide. Typically, 1.5 to 2 inches of hair from the head or body is required. Analyze for drugs, alcohol/ETG, or choose from customized options.
Recent trends show a rise in using hair follicle tests over traditional methods. Employers, courts, and substance abuse professionals are often opting for these tests due to their zero-tolerance policies. Hair tests extend the detection window up to 90 days, making them hard to manipulate. In contrast, urine tests remain preferable for recent drug use, specifically within 5 days.
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.
When you're searching for hair drug testing near me or hair drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
Hair testing is now regarded as an efficient method for uncovering drug and alcohol consumption. Hair offers an extended timeline of such use by embedding biomarkers within the fibers of the developing hair strand. When clipped near the scalp, it serves as a detection tool for up to around a 3-month window for both alcohol and other narcotics. Hair is effortless to gather, somewhat resistant to tampering, and straightforward to transport.
Cutting a 1.5-inch segment of roughly 200 hair strands (akin to the thickness of a #2 pencil) nearest to the scalp produces 100mg of hair, which is deemed the optimal amount for analysis and confirmation. For EtG, ancillary tests, or tests exceeding 10 panels, a specimen of 150mg is suggested. It is advisable to measure the specimen with a jeweler’s balance. Should scalp hair not be available, a proportional quantity of body hair can be utilized. By head hair, we denote solely to scalp hair. Body hair constitutes all extra hair types (e.g., facial, axillary, etc.).
Process Overview
The laboratory handling of a drug test outcome incorporates four crucial stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the primary incorporation of a sample into a lab’s framework. This process ensures the sample’s proper sealing and transportation, allocates a random LAN (Laboratory Accessioning Number), and seeks completion of any additional data recording absent in an electronic chain of custody system.
Screening implies a rapid assessment for drugs commonly misused. Although Screening provides a cost-saving approach to negate drug presence in the majority of samples, any positive findings in Screening necessitate confirmation to hold up legally. Any samples flagged as positive in Screening must undergo secondary confirmation.
Should a sample yield a positive hint during Screening, further hair is extracted from the initiate for Extraction preparation. Here, drug traces are extracted at much lower concentrations compared to alternative methods (e.g., urine or oral fluid), establishing hair drug Screening as the most complex of methodologies.
Any affirmed positive findings in Screening undergo Confirmation through pathways such as GC/MS, GC/MS/MS or LC/MS/MS. Every presumptive positive specimen is cleansed ahead of confirmation when deemed essential. The full laboratory procedure from Accessioning to Confirmation is scrutinized according to both the CAP (College of American Pathologists) Hair standard and the ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although commonly referred to as "hair follicle tests", the assessment concerns the hair strands, bypassing the follicle beneath the scalp.
Why Hair Tests Outshine Urine Tests in Centreville, VA is becoming apparent due to the effectiveness of hair follicle testing. These tests offer superior detection accuracy over urine tests, providing detailed insights into substance use histories, making them a preferred choice for employers and legal entities alike.
The comparison between hair and urine testing highlights the benefits of hair-based assessments in Centreville. While urine tests detect recent use, hair tests extend much further back, offering comprehensive narratives that are critical in many professional and legal contexts.
Extended Detection Period in hair follicle testing makes it ideal for employers in Centreville, VA seeking a thorough view of an applicant’s or employee's substance use. With the ability to track drug use over 90 days, hair tests provide a robust examination of an individual’s substance history.
Employers often find that the extensive window of detection in hair follicle testing offers a more complete picture compared to shorter-term solutions. This ability to trace drug use over three months, as opposed to days, grants companies stronger insights into potential risks.
Security in Testing is paramount, and hair follicle tests significantly mitigate risks in Centreville, VA. By reducing sample tampering or adulteration, these tests provide results that are dependable and trustworthy.
Thanks to the inherent resistance to tampering of hair samples, tampering is much less likely. This ensures that results are accurate and free from illicit interference, offering peace of mind to employers and legal bodies who require incontrovertible evidence.
Convenient Testing Access is vital for those in need of services, and Centreville, VA benefits from nationwide locations of Accredited Drug Testing centers. This makes the process significantly easier and more accessible.
With our broad network of locations, locals can effortlessly find a testing center near them. This widespread availability simplifies the testing process, allowing for quick and hassle-free service whenever required.
Streamlined Testing Processes offer ease and confidentiality in Centreville, VA. Accredited Drug Testing ensures that the steps from ordering to receiving results are clear and user-friendly, maintaining privacy at every stage.
Our transparent approach to hair follicle testing alleviates concerns about privacy and complexity. From start to finish, individuals can trust that their information remains secure and that the process is straightforward.
Offering Competitive Pricing and Swift Results, testing services in Centreville, VA are both cost-effective and timely. Accredited Drug Testing provides exceptional value, matching affordability with excellence in service.
Our commitment to value for money means more businesses can access quality drug testing. With fast turnaround times and reasonable rates, we cater to organizations of all sizes, ensuring cost-efficiency without sacrificing quality.
Fast and Accurate Detection is crucial in combating substance abuse, and hair follicle tests excel in this regard. In Centreville, VA, these tests deliver precise results with high reliability, identifying substance use efficiently. For those seeking swift and dependable outcomes, hair analysis stands out as a leading option.
Unlike traditional methods, hair testing in Centreville provides reliability and speed, ensuring that results are not only quick but also highly accurate. This precision makes it an indispensable tool for businesses and legal bodies aiming to maintain a drug-free environment.
Peace of Mind Through Compliance is attainable via hair follicle testing in Centreville, VA. Businesses can ensure adherence to drug-free workplace policies, as this form of testing minimizes legal risks while boosting overall safety.
Hair follicle testing reliably supports workplace compliance, giving businesses confidence in their drug prevention strategies. By adopting this method, organizations can reduce vulnerability to legal challenges and enhance the well-being of their workforce.
