Accredited Drug Testing offers thorough hair follicle drug screenings in Williamsburg, Pennsylvania. If a hair drug or alcohol test is needed, our expertise is in hair testing, with facilities available in every city Nationwide for conducting such tests. Typically, 1.5 to 2 inches of hair from the head's crown or body is required. Hair testing can screen for drugs, alcohol/ETG, or other tailored options.
Lately, hair follicle drug tests have become increasingly common in drug testing methods. Employers, legal systems, and Substance Abuse experts often prefer a hair drug test over the traditional urine test. Zero-tolerance workplaces, courts, and those on probation utilize hair follicle tests due to their extended detection times—typically up to 90 days. Observed collections deter cheating; however, urine tests are more accurate for recent drug use detection within five 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 assessments have become recognized as an effective mechanism for identifying alcohol and drug consumption. Hair offers an extended history of substance use by trapping indicators within the strands of growing hair. When gathered near the scalp, hair can present a detection timeframe of up to three months for drugs and alcohol. Collecting hair is straightforward, relatively challenging to tamper with, and easy to transport.
A sample measuring 1.5-inch with roughly 200 hair strands (about the width of a #2 pencil) nearest to the scalp will provide 100mg, which is the optimal quantity for both screening and confirmation. For EtG, additional elements, and/or tests exceeding 10 panels, a sample weighing 150mg is advised. Using a jeweler’s scale for measuring is recommended. If scalp hair is missing, an equivalent measure of body hair is acceptable. The term head hair exclusively refers to scalp hair, while body hair includes all other hair (facial, axillary, etc.).
Process Overview
The four key stages in processing laboratory drug test outcomes are Accessioning, Screening, Extraction, and Confirmation.
Accessioning consists of the initial steps in integrating a sample into a lab’s processes. This stage ensures the sample was correctly sealed and sent, assigns a unique LAN (Laboratory Accessioning Number), and completes further data recording absent from an electronic custody system.
Screening represents a primary swift analysis for substance abuse indications. While Screening offers a financially-friendly method to generally eliminate drug use suspicions, a positive result must undergo Confirmation before being valid in a court setting. All samples preliminarily identified as positive in Screening need supplementary confirmation.
If a sample indicates positivity during Screening, additional hair is extracted for the Extraction phase. Here, hair is utilized to isolate drugs at much lower concentrations compared to other techniques (e.g., urine or oral fluid), establishing hair drug analysis as the most intricate method to conduct.
Confirmation of any Screening positive is done via methods such as GC/MS, GC/MS/MS, or LC/MS/MS. Each presumptive positive sample will be washed ahead of the Confirmation process as necessary. A comprehensive review of every laboratory step from Accessioning through Confirmation takes place under both the CAP (College of American Pathologists) Hair program and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly called "hair follicle tests", the test examines hair strands, not the root beneath the scalp.
Hair Follicle Testing vs. Urine Testing in Williamsburg
Hair follicle testing is superior to urine testing in Williamsburg, PA, thanks to its higher accuracy and reliability. While urine tests offer a snapshot of recent drug use, hair tests provide a broader overview, detecting substance consumption over an extended period. This advantage ensures more accurate and reliable results, making hair tests a favored choice for discerning drug use history.
Extended Detection Window in Williamsburg
Hair follicle testing in Williamsburg, PA, offers an extended detection window of up to 90 days. This capability provides employers with a comprehensive view of an employee's or applicant's substance history, surpassing the limited timeframe of urine tests. With this prolonged detection period, businesses can make informed decisions, ensuring workplace safety and compliance with drug usage policies.
Tamper-Resistant Testing Method in Williamsburg
In Williamsburg, PA, hair follicle tests offer a tamper-resistant testing method that significantly reduces the risk of sample adulteration. This inherent reliability ensures that results are trustworthy and unquestionable, providing both employers and individuals with peace of mind. Consequently, hair testing is regarded as a highly secure and accurate option in drug screening.
Convenient Nationwide Testing Locations in Williamsburg
Offering convenient testing centers across the nation, including Williamsburg, PA, our services ensure quick and hassle-free access to drug testing. With locations spread throughout the country, obtaining a hair follicle test is straightforward and efficient, catering to local and nationwide needs with minimum effort required from the test-taker.
Simple, Confidential Process in Williamsburg
In Williamsburg, PA, our simple and confidential hair follicle testing process guarantees privacy and ease of use. From ordering to receiving results, each step is designed to be straightforward, addressing concerns about confidentiality. This streamlined approach ensures that clients can seamlessly access and utilize our testing services without compromising personal information.
Affordable Pricing and Fast Turnaround in Williamsburg
Williamsburg, PA, enjoys competitive pricing and fast turnaround times with our hair follicle testing services. Our affordable rates and efficient processing provide excellent value, making high-quality drug screening accessible to companies of all sizes. This approach delivers not only economic benefits but also reassurance for businesses seeking timely and accurate results.
Fast, Accurate, and Reliable Results in Williamsburg
In Williamsburg, PA, hair follicle drug tests are renowned for their speed and precision in detecting substance use. Their high accuracy rates stem from advanced scientific techniques, rendering them a reliable tool for drug screening. As a result, these tests deliver prompt and trustworthy results, significantly benefiting employers and individuals seeking dependable substance use information.
Compliance and Peace of Mind for Employers in Williamsburg
Employers in Williamsburg, PA, benefit from hair follicle testing by ensuring adherence to workplace drug-free policies. This method aids in compliance, reduces legal risks, and enhances workplace safety. By opting for hair testing, companies can confidently maintain a drug-free environment, safeguarding both their workforce and their business interests.
