Accredited Drug Testing provides comprehensive hair follicle drug assessments in Irving, Texas. For those requiring a drug or alcohol test via hair, our expertise lies in this area, with facilities available nationwide to administer such tests. Generally, you need 1.5 to 2 inches of head or body hair. Hair analysis accommodates drug, alcohol/ETG, and other tailored options.
Recently, hair follicle drug testing has become more prevalent. Employers, legal authorities, and Substance Abuse professionals now favor hair tests over traditional urine tests. Such tests cater to zero-tolerance policies by employers, legal probationary requirements, and provide extended detection periods of up to 90 days, ensuring rigorous collection methods and difficult-to-manipulate results. Nonetheless, for drug use detection within 5 days, urine tests remain superior.
* 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 serves as a record keeper, capturing biomarkers of substances within its fibers as it grows. When obtained near the scalp, hair can offer a detection period extending up to roughly three months for substances. The collection process is straightforward, alteration is relatively challenging, and shipping is uncomplicated.
A 1.5-inch segment of around 200 hair strands (approximately the size of a #2 pencil) near the scalp provides 100mg, which is the optimal quantity for both screening and confirmatory purposes. For EtG, additional tests, or assessments beyond 10 panels, a 150mg specimen is advisable. We suggest utilizing a jewelerâs scale for precise measurement. In cases where scalp hair is not accessible, a similar quantity of body hair can be used. When discussing head hair, it specifically refers to scalp hair. "Body hair" encompasses all other types (bridal, axillary, etc.).
Process Overview
The laboratory process for a drug test outcome involves four core steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning marks the commencement of processing a sample within a laboratory's system. This step comprises verifying correct sealing and shipping of the sample, assigning a unique Laboratory Accessioning Number (LAN), and completing additional data entry if not covered by an electronic chain of custody interface.
Screening constitutes an expedient preliminary drug check. Though cost-efficient and suitable for ruling out drug use in most cases, a screened positive requires confirmation for legal admissibility. All preliminary positive results necessitate a subsequent confirmation.
Should a sample yield a presumptive positive during Screening, additional hair is retrieved from the original specimen for the Extraction phase. In this stage, drugs are removed from hair at significantly lower concentrations than in alternative methods (e.g., urine or oral fluid), making hair drug analysis particularly complex.
Confirmation of a positive screen result is achieved using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing prior to confirmation as needed. From Accessioning to Confirmation, the entire laboratory procedure is scrutinized under CAP (College of American Pathologists) Hair designation and meets ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Despite commonly being called "hair follicle tests", the assessment focuses on the hair strand itself, not on the follicle beneath the scalp.
Hair testing trumps urine tests with a longer detection window and better reliability, especially in Irving, TX. Hair analysis offers a near 90-day detection periodâunmatched by urine testsâenabling employers to identify long-term patterns of substance use.
Benefits Over Urine Tests
In Irving, TX, hair follicle tests begin a new era in substance detection, offering up to 90 days of insight into drug use. This extended window provides employers a comprehensive profile of an employee's past substance habits.
Longer Detection Period Explained
Hair follicle tests in Irving, TX, present a tamper-resistant method for drug detection. The inherent difficulty in altering hair samples greatly reduces the risk of adulteration, ensuring results are dependable and robust.
Tamper-Resistant Advantages
Our Irving, TX testing centers are part of a vast network nationwide, ensuring convenient access for comprehensive hair follicle tests. This expansive reach offers quick and stress-free testing solutions across all cities.
Nationwide Convenience
In Irving, TX, hair follicle testing follows a straightforward and private process. The easy steps from ordering to receiving results protect client confidentiality while simplifying the experience.
Confidential Procedure
Irving, TX offers hair follicle testing with affordable pricing and swift results, making it an excellent choice for businesses of all sizes. Our cost-effective solutions ensure value without compromising on speed.
Economic and Fast
In Irving, TX, hair follicle drug tests are renowned for their precision and speed. The advanced analysis techniques ensure high accuracy in identifying substance use, providing results that are both fast and reliable, greatly enhancing trust in testing outcomes.
Why Hair Follicle Testing is Superior
Employers in Irving, TX, gain compliance and peace of mind through hair follicle testing. Its accuracy safeguards workplace drug-free policies, thus minimizing legal risks and creating a safer work environment.
Ensuring Workplace Integrity
