Accredited Drug Testing offers comprehensive hair follicle drug screening services in Roll, Arizona. If a hair drug or alcohol test is needed, Accredited Drug Testing is the expert, with facilities in every city nationwide capable of conducting hair tests. Typically, 1.5 to 2 inches of hair from the crown or any body part is sufficient. Hair analysis can detect drugs, alcohol/ETG, or provide other bespoke testing options.
In recent times, hair follicle drug tests have been increasingly employed for drug screening. Many employers, judicial systems, and substance abuse experts now prefer hair tests over traditional urine tests. Companies with zero-tolerance drug policies, legal authorities, and monitored individuals often utilize hair follicle testing. The main advantage is a longer detection window for substances, up to 90 days, collected under supervised conditions, making it very hard to alter. However, for detecting drug use within the last 5 days, urine tests remain the most precise method.
* 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 an effective means for identifying drug and alcohol usage. Hair retains a long-term record of alcohol and drugs by embedding biomarkers within the fibers of the growing strand. When hair is taken near the scalp, it can present a detection timeframe of up to three months for alcohol and drugs. Hair collection is straightforward, relatively hard to tamper with, and it’s easy to transport.
Obtaining a 1.5-inch section consisting of around 200 hair strands (roughly the width of a #2 pencil) closest to the scalp yields 100mg of hair, which is ideal for screening and confirming results. For EtG, additional tests, and/or assessments exceeding 10 panels, 150mg is advised. We suggest using a jeweler's scale for weighing the sample. If scalp hair isn't available, a similar amount of body hair can be collected. When discussing head hair, we mean scalp hair exclusively. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The drug testing laboratory processes samples through four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves initially processing a sample into a lab’s system. This entails verifying correct sealing and shipping of the sample, assigning a random Laboratory Accessioning Number (LAN), and completing any extra data entry not available via an electronic chain of custody system.
Screening is a quick preliminary check for drugs of abuse. Although Screening economically eliminates drug usage in most samples, a positive result must undergo confirmation for legal admissibility. Every sample that’s presumptively positive in Screening mandates a secondary confirmation.
If Screening indicates a presumptive positive result, additional hair is extracted from the initial sample and prepped for Extraction. During this phase, drugs are extracted from hair at notably lower concentrations compared to other methods (e.g., urine or oral fluid), which is why hair drug testing is exceptionally challenging.
Confirmation of a positive Screening outcome is performed using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo washing before confirmation as necessary. The entire lab procedure from Accessioning to Confirmation is evaluated under the CAP (College of American Pathologists) Hair designation as well as accreditation to ISO / IEC 17025 standards.
Benefits of hair drug testing:
Drawbacks:
Note: Although commonly referred to as "hair follicle tests", the analysis focuses on the hair strand rather than the follicle beneath the scalp.
When comparing drug testing methods in Roll, AZ, hair follicle tests provide significant advantages over urine tests. They offer enhanced detection accuracy, detecting drug use over a broader time span, thus providing a more trustworthy picture of an individual's substance use history.
In Roll, AZ, employers gain valuable insights with hair follicle testing due to its extended detection window. This method uncovers drug use within a 90-day period, providing a comprehensive view of an applicant or employee's substance history, unlike shorter span tests.
Hair follicle testing in Roll, AZ offers a tamper-resistant method that is difficult to manipulate. This testing approach significantly reduces the potential for sample tampering, providing reliable and unquestioned results for all stakeholders.
Accredited Drug Testing simplifies the process with convenient local and nationwide centers, ensuring quick access to tests in Roll, AZ, and beyond. The accessibility of these centers guarantees hassle-free testing services whenever and wherever needed.
In Roll, AZ, our testing process is straightforward and respects confidentiality. From ordering and sample collection to receiving results, the process addresses privacy concerns while ensuring ease of use for all involved parties.
Companies in Roll, AZ benefit from our competitive pricing and swift turnaround times. Our affordable rates combined with quick results provide exceptional value, ensuring that organizations can maintain effective substance use policies without straining budgets.
In Roll, AZ, hair follicle drug tests stand out as a fast and accurate solution for substance detection. With their high precision, these tests reliably identify recent and past substance use, supporting effective decision-making for employers and authorities alike.
For employers in Roll, AZ, hair follicle testing ensures compliance with drug-free workplace policies. By reducing legal risks and enhancing safety, these tests offer peace of mind that workplace environments remain secure and compliant with regulations.
