Based in Granbury, Texas, Accredited Drug Testing provides seamless hair follicle drug screening services. Whether in need of hair drug or alcohol assessments, our specialization lies in hair analysis, available at testing locations nationwide. Generally requiring 1.5 to 2 inches of hair from the head or body, our tests can identify drug and alcohol/ETG presence, or cater to specific hair testing requirements.
More organizations are turning to hair follicle drug testing over traditional methods. Businesses with strict anti-drug policies, legal entities, and substance abuse experts often favor hair sampling over urine tests. This method benefits from identifying drug use over a much wider window, up to 90 days, through an observed collection process, offering secure and tamper-proof results, while urine testing remains better for detecting very recent use.
* 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.
The utilization of hair testing is increasingly recognized as a potent method for detecting drug and alcohol consumption. Hair captures a lengthy record of substances within the strands as they grow, trapping biomarkers. If cut close to the scalp, hair can reflect a usage timeline of around 3 months for alcohol and various drugs. Its collection is straightforward, it is rather resistant to tampering, and is convenient for transport.
Gathering a 1.5-inch portion consisting of approximately 200 hair strands (akin to the thickness of a #2 pencil) nearest the scalp yields 100mg, an optimal amount for both screening and verification. For EtG, additional analyses, or tests exceeding 10 panels, a 150mg quantity is preferable. We advise weighing the sample on a jeweler's scale. Should scalp hair be unavailable, an equivalent measure of body hair can be taken. In terms of head hair, it specifically denotes scalp hair. Conversely, body hair includes all other types (e.g., facial, axillary).
Process Overview
The laboratory analysis of a drug test result involves four primary phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the preliminary integration of a sample into the lab's system. This procedure entails confirming the sample's appropriate sealing and shipping, allocating a random LAN (Laboratory Accessioning Number), and completing any outstanding data entry absent in an electronic chain of custody system.
Screening performs an initial swift assessment for drug misuse. While cost-efficient for excluding drug use in most specimens, a positive result in Screening necessitates confirmation for court admissibility. Samples flagged as presumptively positive during Screening require a follow-up confirmation.
Samples indicating potential positivity in the Screening phase have additional hair extracted for the Extraction phase. Here, drugs are isolated from the hair at lower concentrations compared to other methods (like urine or oral fluids), illustrating the technical complexity of hair drug tests.
Confirmation of any positive screen is executed using GC/MS, GC/MS/MS, or LC/MS/MS. Samples labeled as presumptive positives are cleaned before confirmation if needed. The entire lab process, from Accessioning to Confirmation, is scrutinized under the CAP (College of American Pathologists) Hair criteria and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: While commonly dubbed as "hair follicle tests", the analysis actually focuses on the hair strand, not the follicle beneath the scalp.
In Granbury, TX, hair drug testing stands superior when compared to traditional urine analysis. The key advantage lies in its unmatched ability to detect drug presence accurately over a prolonged period.
While urine samples generally focus on recent substance use, hair tests provide a broader timeline of drug activity with their longer detection windows, making them far more reliable for comprehensive evaluations.
Hair follicle testing in Granbury, TX, supports an extended detection window, capturing drug use history for up to 90 days. This offers employers a thorough understanding of an individual's substance patterns.
With longer analysis periods, this method provides a historically richer profile of applicant or employee behavior, crucial for organizations focusing on performance reliability and workplace integrity.
Granbury, TX hair follicle testing minimizes tampering risks effectively, presenting a foolproof solution against sample adulteration. This method intrinsically prevents the alteration seen with some urine tests.
Employing a collection process that's resistant to manipulation, hair testing delivers results with confidence and integrity, essential for legal proceedings and safety-sensitive environments.
Our widespread network of testing centers, including facilities in Granbury, TX, offers unparalleled convenience, making access to assessments seamless and efficient.
Quick and easy test arrangements ensure that both local and national clients experience hassle-free services, catering to various testing requirements without compromising on speed.
Granbury, TX residents will find our hair testing process simple and confidential. From ordering to testing and results' receipt, every step prioritizes user privacy and straightforward execution.
Confidential handling of data and results plays a vital role in gaining trust, guaranteeing a seamless and private interaction with our testing services.
The competence and affordability of our hair testing services in Granbury, TX, are unmatched. Competitive pricing is coupled with rapid turnaround, offering outstanding value to businesses of varying sizes.
Our swift service minimizes downtime, ensuring companies maintain focus on productivity while relying on reliable substance monitoring within budgetary constraints.
Performing hair follicle assessments in Granbury, TX assures swift and precise results. The capability to recognize substance use accurately positions hair testing as a preferred choice, offering higher accuracy levels than other testing options.
The reliability entrenched in hair follicle examinations minimizes results' errors and ensures that detected substances are identified correctly, making it a trusted solution for prompt and confident decision-making.
Granbury, TX businesses benefit from hair follicle testing by ensuring strict adherence to drug-free policies, thereby promoting workplace security. This testing assures compliance with legal standards.
Implementing such testing measures reduces employer liability and fosters peace of mind, knowing that the workforce is subject to dependable and legally sound substance screenings.
