Accredited Drug Testing offers comprehensive hair follicle drug analysis in Emigsville, Pennsylvania. If a hair drug or alcohol assessment is required, Accredited Drug Testing specializes in follicle testing and maintains facilities across all cities Nationwide to perform such examinations. Typically, 1.5 to 2 inches of hair from the crown or body suffices. Hair tests can screen for substances, alcohol/ETG, or accommodate other specific testing needs.
In recent years, drug testing methods have increasingly incorporated hair follicle analysis. This type of drug test is often preferred by employers, courts, and Substance Abuse professionals over traditional urine tests. Zero-tolerance employers, judicial systems, and probation officers utilize hair tests. The primary advantage is the extended detection window of up to 90 days, administered under observation, making it tough to tamper with. Nevertheless, for screenings conducted within the past five days, urine tests remain the most precise option.
* 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 has emerged as a potent method for identifying drug and alcohol consumption. Hair offers a long-term record of alcohol and drug use by capturing biomarkers within the fibers of the hair as it grows. When hair is collected close to the scalp, it can provide up to a 3-month detection timeframe for alcohol and drugs. Hair is straightforward to collect, somewhat challenging to tamper with, and easy to transport.
A 1.5-inch portion of about 200 hair strands (similar to a #2 pencil's size) close to the scalp will yield 100mg of hair, which is the ideal sample size for screening and verification. For EtG, additional tests, and/or tests exceeding 10 panels, 150mg of the sample is preferred. We suggest weighing the sample on a jeweler’s scale. In cases where scalp hair is not available, an equivalent amount of body hair can be used. Head hair refers specifically to scalp hair only. Body hair includes all other types of hair (facial, axillary, etc.).
Process Overview
The four primary phases involved in the lab processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial entry of a sample into a lab's system. This step involves verifying that the sample was sealed and transported correctly, assigning a random LAN (Laboratory Accessioning Number), and completing any extra data entry not provided by an electronic chain of custody.
Screening is a preliminary rapid check for illicit drugs. While Screening is an inexpensive option to rule out drug use for most samples, a positive screen requires confirmation for legal admissibility. Samples that are presumptively positive in Screening need a further confirmation.
If a sample returns presumptively positive in Screening, additional hair is extracted from the initial sample and prepared for Extraction. At this stage, drugs are extracted from hair at a lower concentration than in other techniques (e.g., urine or oral fluid), which makes hair screening one of the most challenging methodologies.
Confirmation of positive screening results is done using GC/MS, GC/MS/MS or LC/MS/MS. All samples with a presumptive positive result undergo washing before confirmation as required. The entire laboratory process from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Referred to as "hair follicle tests", the actual test evaluates the hair strand, not the follicle beneath the scalp.
When considering drug testing options in Emigsville, PA, hair follicle testing stands out over traditional urine tests. While urine tests offer limited detection windows, hair follicle tests provide extended detection times of up to 90 days. Their higher accuracy and reliability ensure fewer false negatives. This makes hair testing an ideal choice for employers committed to maintaining strict drug-free workplace policies and compliance.
Hair follicle testing in Emigsville, PA, boasts a remarkable extended detection window, reaching back up to 90 days. This capability offers employers a comprehensive view of an individual’s substance history, surpassing the shorter frames of other test methods. It enables employers to discern long-term patterns, ensuring a thorough and informed decision-making process regarding potential hires or existing employees.
One of the key advantages of hair follicle testing in Emigsville, PA, is its tamper-resistant nature. Unlike other methods, this testing significantly mitigates the risks of sample adulteration or substitution. The results obtained are highly reliable and virtually unchallengeable, providing security and assurance to employers enforcing strict drug-free workplace policies.
With nationwide testing centers and local facilities available in Emigsville, PA, accessing our services is both easy and convenient. Our extensive network ensures that testing services are readily accessible, allowing for a quick and hassle-free process for clients. This widespread reach guarantees that no matter your location, reliable testing is just a short journey away, providing optimal convenience.
In Emigsville, PA, the process of hair follicle testing is designed for ease and confidentiality. The simple process involves straightforward scheduling, transparent testing procedures, and secure result retrieval. Clients can trust in the protection of their privacy throughout, with safeguards in place to ensure confidentiality, offering peace of mind to all participants.
Our services in Emigsville, PA, boast affordable pricing and quick turnaround times, offering unmatched value to businesses of all sizes. Companies can rely on our cost-effective solutions without compromising quality or speed. With efficient processing, swiftly delivered results, and competitive pricing, we provide a service that enhances workplace safety while respecting budgets.
In Emigsville, PA, trust in the speed and precision of hair follicle tests. Fast assessments ensure rapid results, granting peace of mind. Accuracy is unparalleled, as these tests detect a broad spectrum of substances with high precision. With their reliable outcomes, businesses can confidently uphold workplace standards and safety, fostering a secure and drug-free environment for all employees.
Employers in Emigsville, PA, benefit from hair follicle testing's ability to ensure compliance with drug-free policies. This method helps to reduce legal risks and contribute to a safer workplace environment. For employers striving for peace of mind, hair testing offers a dependable solution, helping them abide by regulatory standards while maintaining employee safety and integrity.
