Accredited Drug Testing provides comprehensive hair follicle drug analysis in Chancellor, Texas. For those needing a hair substance or alcohol evaluation, we are specialists in hair assessments, with testing facilities across all U.S. cities. Typically, 1.5 to 2 inches of head or body hair is required. Hair tests detect substances, alcohol/ETG, or offer other specialized hair testing choices.
Recently, drug evaluations have increasingly incorporated hair follicle tests. They are preferred by many employers, legal systems, and substance abuse experts over traditional urine tests. Companies enforcing zero-tolerance substance policies, court systems, and those on probation use hair follicle tests. The main advantage is their extended detection window, reaching up to 90 days, with direct observation during sample collection, minimizing cheating risks. However, for detecting recent drug use within 5 days, urine tests remain most precise.
* 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 recognized as a significant method for identifying drug and alcohol consumption. Hair acts as a repository of biomarkers, capturing a long-term record of substances within the developing hair fibers. When sampled near the scalp, hair can reveal evidence of alcohol and other substances over a period of up to three months. Hair collection is straightforward, challenging to tamper with, and convenient for shipping.
A 1.5-inch portion containing roughly 200 hair strands (about the thickness of a #2 pencil) closest to the scalp yields 100mg of hair, which is ideal for analysis and validation. For EtG, additional requests, and examinations beyond 10 panels, 150mg of the sample is suggested. We advise verifying the specimen weight using a jeweler’s scale. If scalp hair is not available, an equivalent volume of body hair can be used. By head hair, we specify hair from the scalp only. Body hair includes all other hair types (facial, underarm, etc.).
Process Overview
The procedure for laboratory analysis of a drug test outcome consists of four essential phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning starts with integrating a sample into the lab's system. It involves ensuring the sample was correctly sealed and sent, assigning a random LAN (Laboratory Accessioning Number), and completing data entry not available from an electronic custody chain system.
Screening serves as a preliminary rapid test for drugs of abuse. Although Screening is cost-effective for dismissing drug use in most samples, a positive result requires confirmation to be legitimate in legal proceedings. Samples with presumptively positive screenings necessitate further confirmation.
Should the Screening process reveal a presumptive positive, additional hair is extracted from the original sample for the Extraction phase. Here, drugs are drawn from hair at concentrations substantially lower than found in other methods (e.g., urine or oral fluid), which makes hair drug testing particularly challenging.
Confirmation of a positive screening result utilizes GC/MS, GC/MS/MS, or LC/MS/MS techniques. Presumed positive samples undergo washing as necessary prior to confirmation. The laboratory workflow from Accessioning through Confirmation adheres to both the CAP (College of American Pathologists) Hair standards and the ISO / IEC 17025 accreditation requirements.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests", the actual testing focuses on the hair strand rather than the scalp's follicle.
Choosing hair follicle testing over urine assessments in Chancellor, TX presents clear advantages. Hair tests excel in detection accuracy and reliability, surpassing the limitations of urine tests. With their ability to trace substances over extended periods, hair assessments offer a comprehensive view of an individual's history, promoting a more informed decision-making process in matters of substance screening.
The appeal of hair follicle testing in Chancellor, TX lies in its extended detection window, covering up to 90 days. This feature allows employers to gain a thorough understanding of an applicant's or employee's substance history. By offering a longer assessment period than traditional methods, hair tests provide a deeper insight, supporting comprehensive evaluations and promoting safe work environments.
Hair follicle tests in Chancellor, TX are renowned for their resistance to tampering, significantly reducing the possibility of sample adulteration. This method delivers reliable and unequivocal results, offering assurance to employers and professionals. The inherent tamper-resistant nature of hair testing adds a layer of trust and integrity that's hard to match with other testing methodologies.
The convenience of Nationwide testing centers, including those in Chancellor, TX, ensures swift and seamless access to our services. Our extensive network guarantees that testing is not only quick and easy but also devoid of unnecessary hassle. Whether local or national, our facilities are strategically placed for optimal access, meeting the needs of all clients efficiently.
In Chancellor, TX, our testing process emphasizes simplicity and confidentiality. It is designed to ensure the privacy of individuals while maintaining ease of use from ordering to receiving results. We address all privacy concerns robustly, ensuring a streamlined experience that respects client confidentiality throughout the entire process.
Chancellor, TX enjoys the benefits of competitive pricing and swift results in hair follicle testing, offering substantial value to companies of all sizes. Our pricing models and quick turnaround times ensure companies receive the best service while maintaining cost-effectiveness. This balance of affordability and rapid results makes us a preferred choice for efficient testing solutions.
In Chancellor, TX, hair follicle drug tests are known for their rapid and precise outcomes, offering unparalleled accuracy in identifying substance consumption. Their robust detection capabilities provide confidence to employers seeking trustworthy test results. In contrast to other methods, hair tests are a swift and effective means to ascertain an individual's drug use, fostering a reliable testing experience.
In Chancellor, TX, utilizing hair follicle testing ensures adherence to workplace drug-free regulations, providing a sense of compliance and safety for employers. Emphasizing such testing methods mitigates potential legal risks and fosters an environment of safety and reliability. Employers gain peace of mind knowing their workplace aligns with best practices in substance screening.
