Accredited Drug Testing offers comprehensive hair follicle drug testing services in Portsmouth, New Hampshire. Should you require testing for drugs or alcohol, we specialize in hair analysis with facilities situated across cities nationwide. Generally, hair from the crown or body, at least 1.5 to 2 inches long, is required. These hair analyses can detect drugs, alcohol/ETG, or other personalized hair test options.
In recent times, drug testing methodologies increasingly feature hair follicle drug tests. Employers, legal bodies, and substance abuse experts are transitioning to hair drug tests over the traditional urine tests. Hair follicle tests are preferred by organizations with zero-tolerance policies, legal courts, and for those on probation. A significant advantage of this testing method is its extended detection window for drug use, lasting up to 90 days, ensuring reliability through supervised sampling and minimal chance of tampering. Nonetheless, for detecting drug use within a five-day period, urine tests remain unmatched in accuracy.
* 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 perceived as a potent method for detecting drug and alcohol consumption. Hair captures a long-term record of alcohol and drug use by embedding biomarkers within the fibers of the growing hair strand. Collected near the scalp, hair samples can reveal alcohol and drug usage over a period of up to roughly three months. The collection process is straightforward, the sample is challenging to tamper with, and shipping is convenient.
A 1.5-inch length from approximately 200 strands of hair (similar to the diameter of a #2 pencil) close to the scalp yields about 100mg of hair, which is optimal for evaluation and verification. For EtG, additional tests, and/or panels exceeding 10, a 150mg sample is preferred. Measuring the weight of the sample is recommended using a jeweler's scale. If scalp hair can't be obtained, an equivalent amount of body hair may serve as a substitute. Reference to head hair implies only scalp hair, whereas body hair encompasses all other types (e.g., facial, axillary).
Process Overview
The laboratory procedures for processing a drug test result include four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial phase where a sample is integrated into a lab's system. This step ensures the sample was correctly sealed and delivered, assigns a unique LAN (Laboratory Accessioning Number), and completes any additional data input absent from an electronic custody chain.
Screening provides a preliminary analysis for substances of abuse. Though cost-effective for eliminating drug presence in most cases, a positive Screening must be confirmed to hold up in court. Samples flagged as presumptively positive in Screening necessitate a follow-up confirmation.
Should a sample show presumptive positivity in Screening, additional hair is extracted from the original sample and readied for Extraction. During Extraction, drugs are retrieved from hair at a lower concentration compared to other methods (like urine or oral fluid), underscoring why hair drug screening is the most challenging methodology.
Confirmation of any positive result in Screening is executed through GC/MS, GC/MS/MS, or LC/MS/MS. Prior to confirmation, presumptive positive samples are cleansed as required. From Accessioning to Confirmation, the entire laboratory process complies with both CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although commonly referred to as "hair follicle tests," the test targets the hair strand and not the follicle beneath the scalp
Why Hair Follicle Testing Beats Urine Testing in Portsmouth, NH
The advantages of hair testing vis-a-vis traditional urine tests include higher reliability and longer detection periods. Hair tests provide a clearer substance usage history, making them invaluable for discerning long-term drug exposure and offering a more precise assessment of an individual's lifestyle choices.
Extended Detection Window in Portsmouth, NH
Hair follicle testing capitalizes on its ability to detect drug use over an extended period—up to 90 days. This long detection window empowers employers with a comprehensive overview of an individual's substance history, vital for hiring decisions and ongoing employee assessments.
Tamper-Resistant Testing Method in Portsmouth, NH
Hair follicle tests are remarkably resilient to tampering, offering results that are both credible and secure. This reliability ensures confidence in the testing outcomes, as the method reduces the risk of adulteration significantly, providing an unassailable approach to drug use verification.
Convenient Nationwide Testing Locations and Local Locations in Portsmouth, NH
Our expansive network of testing centers nationwide offers unmatched convenience. Easily accessible testing services ensure quick and simple processes for individuals and organizations, guaranteeing hassle-free experiences across various locations.
Simple, Confidential Process in Portsmouth, NH
Our testing process is both simple and confidential, addressing privacy concerns efficiently. From ordering to results delivery, each step is designed for ease-of-use, safeguarding client confidentiality and ensuring a seamless experience throughout the process.
Affordable Pricing and Fast Turnaround in Portsmouth, NH
Competitive pricing paired with swift turnaround times positions our services as a great value proposition. Organizations of all sizes can benefit from economic solutions without compromising on speed and reliability.
Fast, Accurate, and Reliable Results in Portsmouth, NH
Hair follicle drug tests offer unmatched precision and speed. These tests are highly effective in identifying substance consumption, contributing significantly to safety and compliance. The rapid and accurate results make them an essential tool for organizations looking to uphold a drug-free environment.
Compliance and Peace of Mind for Employers in Portsmouth, NH
Hair follicle testing helps maintain drug-free workplace standards, minimizing legal risks and promoting safety. Employers gain assurance from the reliable testing process, ensuring adherence to industry regulations and fostering a safe, compliant working environment.
