Accredited Drug Testing offers comprehensive hair follicle drug testing services throughout North Vandergrift, Pennsylvania. Whether you require a hair drug or alcohol test, our specialized centers, located in all cities nationwide, can conduct these tests proficiently. Typically, 1.5 to 2 inches of hair from the crown or body is required. Analysis options include drugs, alcohol/ETG, and other customizable hair tests.
The preference for hair follicle drug testing has risen in recent years. Different sectors, including employers, courts, and Substance Abuse professionals, now demand hair drug tests over traditional urine tests. These tests are ideal for employers with zero-tolerance policies, courts, and individuals on probation. Hair follicle tests offer longer drug detection periods—up to 90 days—and are difficult to manipulate. For drug use within the past five days, urine tests remain the most accurate.
* 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 increasingly regarded as a potent tool for detecting drug and alcohol consumption. Hair can capture a prolonged history of alcohol and substances by embedding biomarkers within the fibers of the growing hair strand. Collected near the scalp, hair can offer up to a roughly 3-month detection period for alcohol and other substances. Hair is straightforward to gather, relatively challenging to tamper with, and convenient to transport.
A 1.5-inch hair sampling of around 200 strands (approximately the size of a #2 pencil) nearest to the scalp yields 100mg of hair, which is the optimal sample size for analysis and verification. For EtG, additional tests, and/or assessments beyond 10 panels, 150mg of the specimen is advisable. The specimen should be weighed using a jeweler’s scale. In the absence of scalp hair, an equivalent amount of body hair can be collected. When mentioning head hair, it specifically refers to scalp hair, while body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The laboratory procedure for processing a drug test result encompasses four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the preliminary processing of a sample into a laboratory’s system, which includes verifying the proper sealing and shipment of the sample, assigning a random LAN (Laboratory Accessioning Number), and completing any additional data entry absent from an electronic chain of custody system.
Screening involves an initial quick evaluation for substance abuse. Screening offers a cost-efficient means to dismiss drug usage in most samples, but a positive outcome in Screening necessitates confirmation to be court-admissible. Samples that are presumptively positive in Screening require a secondary confirmation.
If a sample yields a presumptive positive in the Screening phase, additional hair is extracted from the initial specimen and prepared for Extraction. At this stage, drugs are isolated from hair at significantly lower concentrations than in other techniques (e.g., urine or oral fluid), which is why hair drug screening is the most complex methodology to execute.
Validation of any positive screening outcome is carried out through GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives undergo a washing process before confirmation as necessary. The entire laboratory workflow from Accessioning to Confirmation undergoes a review in alignment with both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed as "hair follicle tests," the examination actually focuses on the hair strand, rather than the hair follicle beneath the scalp.
When comparing testing methods in North Vandergrift, PA, hair follicle testing is superior to the standard urine tests. It offers enhanced detection accuracy and reliability, which is essential for employers, courts, and probation officers. Hair testing detects substances over a longer period, providing a detailed view of an individual's drug use history.
Hair follicle testing in North Vandergrift, PA, impressively tracks drug use over extended periods, up to 90 days. This comprehensive detection window provides employers with a detailed account of an employee's or applicant's substance use, far surpassing the limits of urine tests.
In North Vandergrift, PA, hair follicle tests deliver a tamper-resistant approach to drug testing. Unlike urine tests that may be subject to manipulation, hair tests offer reliable and credible results, significantly minimizing the risk of sample adulteration.
Our nationwide network of testing locations, including those in North Vandergrift, PA, offers clients convenient, efficient, and hassle-free access to testing services. This extensive coverage facilitates quick and easy test administration for everyone involved.
In North Vandergrift, PA, the hair follicle testing process is simple and confidential, from ordering to receiving results. We ensure privacy and ease of use, addressing any concerns about personal data protection while maintaining streamlined procedures.
Offering competitive pricing and fast turnaround times, our services in North Vandergrift, PA, provide excellent value. Companies of all sizes can enjoy peace of mind with affordability and efficiency in drug testing procedures.
Hair follicle drug testing in North Vandergrift, PA, ensures rapid and dependable results. Its precision and swiftness in detecting substances make it highly reliable for employers seeking thorough screening. Unlike traditional methods, hair tests provide superior accuracy levels, ensuring confidence in the results.
Employers in North Vandergrift, PA, benefit greatly from hair follicle testing, as it ensures compliance with drug-free workplace policies. This testing method reduces legal risks and improves workplace safety, providing peace of mind for companies.
