Accredited Drug Testing offers comprehensive hair follicle drug evaluation services in Woodside, California. If you're in need of drug or alcohol analysis using hair samples, Accredited Drug Testing is a leader in this domain, with facilities across the country, all set to conduct your test. Typically, having at least 1.5 to 2 inches of scalp or body hair is sufficient. Our tests can examine for drugs, alcohol/ETG, or be tailored for specific testing options.
In recent years, drug testing trends have increasingly shifted towards using hair follicle evaluations. Employers, courts, and substance abuse specialists often prefer hair analysis over standard urine testing. Companies with strict drug policies, judicial systems, and probation supervisors commonly employ hair testing. The major advantage is its extended detection period, up to 90 days, with results gathered in a supervised process that is practically foolproof. However, for identifying drug use within the past 5 days, urine tests still lead in accuracy.
* 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 regarded as a potent means for identifying alcohol and drug consumption. The structure of hair captures and stores biomarkers within the fibers of the hair as it grows. Collected hair, when taken near the scalp, can offer up to roughly a 3-month period for the detection of alcohol and illicit substances. The process of collecting hair is straightforward, somewhat challenging to tamper with, and convenient to transport.
A 1.5-inch section of approximately 200 hair strands (comparable to the thickness of a #2 pencil) nearest to the scalp will yield 100mg of hair, which is the preferred quantity for analysis and confirmation. For EtG extensions or tests exceeding 10 panels, a quantity of 150mg is suggested. It is advisable to measure the sample using a jeweler’s scale. Should hair from the scalp be inaccessible, an equivalent amount of hair from other body parts may be used. When discussing head hair, it is specifically referring to scalp hair. Conversely, body hair encompasses all other varieties (such as facial or underarm hair).
Process Overview
The key phases in the laboratory examination of a drug test sample include Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the introduction of a test sample into the lab’s database. This encompasses checking that the sample was correctly sealed and dispatched, the allocation of a unique LAN (Laboratory Accessioning Number), and completing any missing data entries that were not provided by a digital chain of custody protocol.
Screening conducts an initial rapid analysis for illicit substances. This step offers a cost-effective measure for determining drug use in most samples, yet a positive finding necessitates validation for legal admissibility. Any samples appearing positive in Screening require an additional validation process.
If the Screening phase indicates a possible positive result, additional hair from the original collection is set aside for Extraction. During Extraction, substances are withdrawn from hair at a concentration much lower than other approaches (such as urine or oral fluid), thus making hair drug screening one of the most complex techniques to execute.
The Confirmation stage for any positive screen is managed with GC/MS, GC/MS/MS, or LC/MS/MS techniques. All presumptive positive specimens are cleansed before verification as required. The full laboratory process from Accessioning through to Confirmation is evaluated in accordance with the CAP (College of American Pathologists) Hair criteria alongside accreditation under ISO / IEC 17025 protocols.
Advantages of hair drug testing:
Limitations:
Note: Despite being commonly termed "hair follicle tests", the analysis is performed on the hair strand rather than the follicle beneath the scalp.
Hair follicle testing outshines traditional urine tests in Woodside, CA, by offering superior detection accuracy and reliability. Unlike urine tests, hair analysis provides a more extended detection window, revealing substance use over several months, and therefore offering a more comprehensive substance use history. This makes it an invaluable tool for employers and legal professions demanding meticulous screening procedures.
Hair follicle drug tests extend the detection window significantly, often catching drug use up to 90 days back. In Woodside, CA, this means employers can gain a thorough understanding of an employee's or applicant's substance history. This extended window is invaluable for establishing patterns of behavior rather than fleeting behaviors, ensuring that employers make informed decisions based on comprehensive details rather than snapshots.
In Woodside, CA, the integrity of hair follicle drug tests shines through their tamper-resistant capabilities, markedly decreasing sample manipulation risks. By significantly reducing the potential for adulteration or substitution, hair tests offer truly reliable and unquestionable results. This robustness ensures that all outcomes are trustworthy, assisting organizations in maintaining high standards of accountability.
Our nationwide testing centers, including local facilities in Woodside, CA, offer unmatched convenience for hair follicle drug tests. With easy access points nationwide, Accredited Drug Testing ensures that every individual or business can seamlessly avail themselves of our services. Our objective is to make the testing process as hassle-free as possible, emphasizing comfort and efficiency for all involved.
In Woodside, CA, the process for hair follicle drug testing remains simple and confidential, ideal for respecting privacy while maintaining ease of use. From ordering to reporting, each step is streamlined and designed to protect personal information. Accredited Drug Testing focuses on minimizing complexity, ensuring that participating in the testing process is straightforward and secure from start to finish.
Accredited Drug Testing in Woodside, CA, offers competitively affordable pricing and fast turnaround times, providing excellent service and value. Our pricing structures are crafted to suit companies of all sizes, enabling easy accessibility to premium drug testing services. Quick result availability also ensures that our clients can make informed, timely decisions, bolstering their confidence and operational efficiency.
Hair follicle drug tests in Woodside, CA, deliver fast, accurate, and reliable results, setting a new standard in substance detection. The procedure is renowned for its precision, effortlessly identifying drug use with unparalleled accuracy. This ensures that businesses and individuals are always afforded the most reliable information possible. Leveraging advanced technology, these tests consistently provide rapid outcomes for planning and decision-making.
Employers in Woodside, CA, gain compliance and peace of mind by integrating hair follicle testing into their drug policies. Such measures ensure adherence to drug-free workplace guidelines, thus mitigating legal exposure and promoting a secure and productive work environment. By employing this robust testing method, companies boost employee safety and reinforce their commitment to a healthy workplace culture.
