Located in Culmerville, Pennsylvania, Accredited Drug Testing offers comprehensive hair follicle drug testing services. Our expertise in hair drug and alcohol testing is supported by a network of centers nationwide. Typically, 1.5 to 2 inches of head or body hair is required for testing. These tests can detect drugs, alcohol/ETG, or be tailored to specific testing needs.
The trend toward using hair follicle drug tests has grown in recent years. They are now preferred by employers, courts, and Substance Abuse professionals over traditional urine tests. The hair follicle method is favored by employers with zero-tolerance drug policies, the judicial system, and probationary programs due to its longer detection window of up to 90 days. While ideal for long-term detection, the urine test remains the most precise for recent drug use 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 analysis is increasingly recognized as an effective method for identifying drug and alcohol consumption. Hair can capture a long-term record of substance use by embedding biomarkers within the fibers of the hair strand as it grows. When hair is harvested near the scalp, it can offer a detection range of up to roughly three months for alcohol and other substances. Hair is easy to collect, relatively challenging to tamper with, and simple to transport.
A sample of 1.5 inches consisting of around 200 strands of hair (about the thickness of a #2 pencil) near the scalp will yield 100mg, which is the perfect quantity for both screening and confirmation. For EtG, additional tests, and/or assessments beyond 10 panels, 150mg is advisable. It is recommended to gauge the specimen's weight using a jeweler’s scale. If scalp hair isn't obtainable, an equivalent amount of body hair can be gathered. "Head hair" specifically refers to scalp hair, whereas "body hair" includes all other types of hair (such as facial and axillary).
Process Overview
The key steps in the lab processing of a drug test outcome include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary processing of a sample within a laboratory's framework. This step involves verifying the correct sealing and shipping of the sample, generating a random LAN (Laboratory Accessioning Number), and completing any supplementary data entry absent from an electronic chain of custody system.
Screening involves an initial and rapid assessment for drugs of abuse. Screening is a cost-efficient method to exclude drug usage in most samples; however, a positive indication requires confirmation to be legally acceptable. Any samples that yield a presumptive positive during Screening must undergo an additional confirmation.
Should a sample yield a presumptive positive in the Screening phase, more hair is retrieved from the primary specimen and readied for Extraction. This stage involves isolating drugs from hair at significantly lower concentrations than other methods (such as urine or oral fluid), which is why hair drug screening is notably challenging to conduct.
Confirmation of any initial positive screening outcome is executed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples that presumptively test positive are cleansed before confirmation if necessary. The complete laboratory procedure from Accessioning to Confirmation is examined under both the CAP (College of American Pathologists) Hair designation and accreditation conforming to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests", the test examines the hair strand instead of the follicle beneath the scalp
Why Hair Testing Excels Over Urine
In Culmerville, PA, hair follicle testing outshines traditional urine tests by offering longer detection times and increased accuracy. This method enables a more thorough assessment of substance history, boosting reliability and credibility for employers and organizations as they uphold stringent policies.
Extended Detection Window
Hair follicle testing in Culmerville, PA can detect drug use for up to 90 days, providing a detailed view of an individual's substance history. Employers value this extended window for better understanding an employee or applicant's habits, ensuring informed decision-making and safety.
Resisting Tampering Risks
In Culmerville, PA, hair follicle tests are designed to minimize tampering. This method significantly reduces the chance for sample adulteration, offering reliable and unquestionable results, thus ensuring trust in detecting true substance use.
Convenient Testing Anywhere
Accredited Drug Testing in Culmerville, PA offers nationwide testing centers for accessible and efficient service. With numerous locations, individuals and companies enjoy quick and hassle-free testing schedules, ensuring minimal disruptions.
Simplicity and Privacy
In Culmerville, PA, the hair follicle testing process is both simple and confidential. From ordering to receiving results, clients are assured of their privacy. This ease of use alleviates worry while providing critical insights into substance usage.
Affordable and Timely Service
For companies across Culmerville, PA, affordable pricing structures and fast service times offer excellent value. Fast turnaround enables timely decisions, keeping operations smooth and compliant with necessary drug policy standards.
Quick and Accurate Results
In Culmerville, PA, hair follicle testing offers rapid and precise detection of substance use. The method's high accuracy makes it a reliable choice for identifying drug consumption. Monitoring substance abuse is vital for ensuring safety and regulation compliance.
Compliance and Assurance
Employers in Culmerville, PA, rely on hair follicle testing to maintain drug-free workplace compliance. This testing method reduces legal challenges and fosters a safer environment, providing peace of mind for both employers and employees alike.
