Accredited Drug Testing offers thorough hair follicle drug testing services in Harriston, Virginia. For those in need of a drug or alcohol hair test, our specialty lies in hair testing, with facilities accessible in every city across the nation capable of conducting such tests. Typically, 1.5 to 2 inches of hair from the crown or body can be used. Hair tests can be tailored to analyze drugs or alcohol/ETG, among other options.
Over recent years, hair follicle drug testing has gained prominence as the preferred method for detecting drug use. Increasingly, employers, judicial systems, and substance abuse experts lean towards hair tests over standard urine tests. This method is favored by entities enforcing strict drug-free policies and by courts for probation monitoring due to its extended drug detection range of up to 90 days, overseen collection process, and resistance to tampering. However, for the most accurate detection within five days of usage, urine testing remains the best choice.
* 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.
Utilizing hair testing has evolved into a significant method for identifying drug and alcohol consumption. Hair captures a prolonged history of alcohol and other substances by holding biomarkers within the strands of growing hair. When gathered close to the scalp, hair can offer a detection window of up to three months for alcohol and other substances. Hair collection is straightforward, somewhat resistant to tampering, and easy to transport.
A sample of 1.5 inches, consisting of about 200 hair strands (around the thickness of a #2 pencil) nearest to the scalp, provides 100mg of hair, which is the optimal quantity for screening and confirmation. For EtG, additional tests, and/or testing over 10 panels, a sample of 150mg is recommended. It is suggested to weigh the sample on a jeweler’s scale. In cases where scalp hair is missing, a similar volume of body hair can be used. References to head hair mean scalp hair exclusively. Body hair refers to other types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test entails four principal steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the preliminary treatment of a sample in a laboratory system. This process involves ensuring the sample was properly sealed and dispatched, assigning it a random LAN (Laboratory Accessioning Number), and filling any data entry gaps not completed by an electronic chain of custody system.
Screening acts as an initial swift assessment for drugs of abuse. Though it is cost-effective for eliminating drug use in most samples, a positive finding in Screening must be corroborated for legal admissibility. Any presuming positive samples in Screening need secondary confirmation.
In the case of a presumptive positive in the Screening phase, more hair is extracted from the initial specimen for the Extraction stage. Here, drugs are pulled from hair at much lower concentrations compared to other methodologies (such as urine or oral fluid), thus making hair drug screening the most challenging methodology.
Positive screening results undergo Confirmation through GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples receive a washing prior to confirmation as needed. The entire laboratory process from Accessioning to Confirmation is assessed under both the CAP (College of American Pathologists) Hair specification and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although frequently called "hair follicle tests", the analysis targets the hair strand rather than the follicle beneath the scalp.
In the debate of hair follicle testing versus urine testing in Harriston, VA, hair testing emerges as the superior choice. This method provides a longer detection window, allowing for a more comprehensive understanding of drug use. Unlike urine tests, which only offer a limited timeframe, hair tests reveal substance use history over 90 days.
Moreover, the reliability of hair testing is unmatched. Its observed collection process ensures integrity, minimizing tampering risks—an issue that can compromise urine test results.
Employers in Harriston, VA, benefit from hair follicle testing due to its extended detection window. By assessing hair, employers gain a view of an individual's substance use over the past 90 days. This comprehensive history allows for better-informed employment decisions.
Unlike other methods, hair testing provides a fuller picture of an applicant's habits, ensuring a more informed hiring process. This is crucial for maintaining safety and compliance in the workplace.
The hair follicle testing method employed in Harriston, VA, is largely tamper-resistant. The integrity of the sample is preserved throughout the process, making it substantially harder to alter results. This ensures unquestionable reliability for all test outcomes.
Hair testing's observed collection and procedural rigor prevent tampering, offering a trustworthy alternative to other testing methods susceptible to falsification or adulteration.
With our nationwide network of testing centers, hair follicle testing in Harriston, VA, becomes more accessible than ever. Whether locally or across the country, individuals and employers enjoy convenient access to testing services, enabling prompt and stress-free testing procedures.
Our strategically located facilities ensure that fast, efficient, and hassle-free testing is within reach, accommodating all testing needs seamlessly.
The hair follicle testing process in Harriston, VA, is both simple and confidential. Starting with easy ordering, through to discreet and professional sample collection, privacy is prioritized every step of the way. Results are delivered securely, assuring individuals and employers of their confidentiality.
This process not only alleviates concerns around privacy but also underscores ease of use, making it a favored choice for those in need of reliable drug testing.
Offering affordable pricing and a rapid turnaround time, hair follicle testing in Harriston, VA, provides exceptional value. Our competitive pricing structure ensures that organizations of all sizes can access top-tier testing without breaking the bank.
Fast processing times ensure that results are available quickly, allowing for prompt decision-making and reducing downtime in hiring or compliance processes. Companies benefit from both cost-effectiveness and efficiency.
Hair follicle drug tests provide fast, accurate, and reliable results in Harriston, VA. This method excels in detecting substance use due to its high precision and speedy processing time. Users benefit from knowing their samples are analyzed efficiently, ensuring timely insights into substance use histories.
Employers and individuals alike rely on the accuracy of hair testing to screen for drug use. With results that boast high reliability, this testing avenue offers the peace of mind necessary for informed decision-making.
Hair follicle testing guarantees compliance and peace of mind for employers in Harriston, VA. Implementing this method supports workplace drug-free policies, significantly reducing legal complications and boosting safety within the work environment.
By ensuring that employees adhere to drug-free standards, businesses protect their operations and foster a secure and productive workplace culture, providing peace of mind.
