Accredited Drug Testing offers comprehensive hair follicle drug testing services in Souderton, Pennsylvania. Our expertise lies in conducting hair drug or alcohol tests, and we have a broad network of testing locations Nationwide. Typically, 1.5 to 2 inches of head or body hair is needed. Hair follicle testing can be tailored to detect drugs, alcohol/ETG, or cater to other specific testing needs.
The inclination towards hair follicle drug tests has risen among employers, courts, and substance abuse experts, as they prefer these over standard urine tests. Hair tests are favored by employers with strict drug-free policies, judicial systems, and probationers due to their extended detection range—up to 90 days, direct observation collection, and difficulty to alter. However, urine tests still excel for recent drug use detection within 5 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 testing is increasingly recognized as a robust method for identifying drug and alcohol consumption. Hair strands capture biomarkers within their fibers, providing an extended history of substance use. When collected near the scalp, hair offers a detection period of up to about 3 months for alcohol and drugs. Collecting hair is straightforward, relatively tamper-resistant, and easy to transport.
A 1.5-inch segment consisting of roughly 200 hair strands (approximately the size of a #2 pencil) near the scalp yields 100mg of hair, an optimal sample size for screening and confirmation. For EtG, additional screenings, and/or tests exceeding 10 panels, a specimen of 150mg is advised. It is suggested to weigh the sample using a jeweler’s scale. If scalp hair cannot be collected, an equivalent amount of body hair may be used. The term head hair specifically refers to scalp hair, while body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result involves four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step of entering a sample into a lab’s system. This process includes ensuring the sample was sealed and transported correctly, issuing a random LAN (Laboratory Accessioning Number), and completing any supplemental data entry if not provided by an electronic chain of custody system.
Screening offers a preliminary check for drug abuse. While Screening is a cost-efficient way to exclude drug usage in most samples, a positive screen must be verified to be legally admissible. Samples that show a presumptive positive during Screening require further confirmation.
In cases of presumptive positive results from Screening, additional hair is collected from the initial sample and prepared for Extraction. This stage involves extracting drugs from hair at significantly lower concentrations compared to other methods (e.g., urine or oral fluid), making hair drug screening a challenging methodology.
Any positive screening result goes through Confirmation using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are washed if necessary before confirmation. The lab process from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly referred to as "hair follicle tests," the test analyzes the hair strand rather than the hair follicle below the scalp.
Hair follicle testing in Souderton, PA, surpasses traditional urine tests in multiple ways. The primary advantage lies in its enhanced detection accuracy, often reaching up to a 90-day window. Unlike urine tests, hair analysis minimizes manipulation risks, offering a more foolproof method of detecting illicit substances. This makes hair testing particularly favorable for institutions enforcing rigorous drug use policies.
In Souderton, PA, hair follicle testing offers an extended detection window that spans up to 90 days, far surpassing traditional methods. This extensive detection timeframe gives employers a comprehensive view of an individual's long-term substance use history, aiding in informed hiring and retention decisions. With such a wide detection range, hair testing serves as a powerful tool for maintaining a secure workplace environment.
Hair follicle tests in Souderton, PA, provide a tamper-resistant testing method. Unlike other forms of drug tests, hair analysis substantially decreases the likelihood of sample adulteration, ensuring reliable and unquestionable results. This thoroughness in testing reassures employers and authorities of the accuracy and integrity of the sample, which is critical in maintaining trust in the drug screening process.
Accredited Drug Testing provides convenient testing locations both nationwide and locally in Souderton, PA. This widespread network allows for quick, hassle-free access to testing services, making it easy for individuals and businesses to conduct necessary drug screenings without excessive travel or waiting times. Our extensive testing center network ensures an efficient and seamless user experience from start to finish.
In Souderton, PA, the process of hair follicle testing is simple and confidential. From ordering the test to receiving results, every step is designed with privacy and ease of use in mind. This straightforward approach addresses any concerns about confidentiality, ensuring that individuals and employers can conduct and review tests securely and without difficulty, promoting peace of mind throughout the testing experience.
Hair follicle testing in Souderton, PA, offers affordable pricing and fast turnaround times. Our competitive pricing structure provides excellent value to businesses of all sizes, ensuring that drug testing does not become a financial burden. Coupled with a swift processing period, our testing services deliver quick results, allowing employers to make timely and informed decisions about their workforce.
In Souderton, PA, hair follicle drug tests deliver fast, accurate, and reliable results. With their superior detection capabilities, these tests can identify substance use with high precision. The advanced testing methodology ensures that results are not only swift but also highly dependable, making them an excellent choice for both employers and individuals seeking clarity on substance use history.
Employers in Souderton, PA, gain compliance and peace of mind with hair follicle testing. By ensuring adherence to drug-free workplace policies, companies can mitigate legal risks and promote a safer working environment. The reliability of hair testing as a drug detection method provides employers with confidence in the integrity of their substance abuse testing protocols, securing both organizational and employee well-being.
