Accredited Drug Testing provides comprehensive hair follicle drug assessments in Linden, Arizona. Whether you require drug or alcohol screening via hair specimens, our expertise in hair analysis is unmatched, with locations nationwide. Generally, 1.5 to 2 inches of hair is necessary from the head or body. Tests can detect drugs, alcohol/ETG or be tailored for specific testing needs.
Hair follicle drug testing has seen increased adoption recently, often replacing the conventional urine tests. Various employers, courts, and Substance Abuse experts now favor hair tests. These tests benefit zero-tolerance workplaces, judicial settings, and probation systems, thanks to their 90-day detection window, secured collection process, and high resistance to tampering. However, urine tests remain more reliable for recent 5-day drug use detection.
* 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 robust method for identifying drug and alcohol consumption. Hair captures a prolonged history of alcohol and drug use by embedding biomarkers within the fibers of the growing hair strand. Collected near the scalp, hair can offer a detection window of up to approximately 3 months for alcohol and drugs. Hair collection is straightforward, moderately resistant to adulteration, and convenient for shipping.
A sample approximately 1.5 inches long, consisting of about 200 hairs (roughly the diameter of a #2 pencil) closest to the scalp provides 100mg of hair, the optimal sample for screening and confirmation. For EtG, add-ons, and/or tests exceeding 10 panels, 150mg of the sample is advisable. We suggest using a jeweler’s scale for specimen measurement. If scalp hair is not available, an equivalent amount of body hair can be used. References to head hair pertain to scalp hair exclusively, while body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result involves four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial phase where a sample is entered into a laboratory’s system. This comprises confirming that the sample was properly sealed and shipped, generating a random LAN (Laboratory Accessioning Number), and completing any additional data entry not provided by an electronic chain of custody system.
Screening is a preliminary rapid test for drugs of abuse. While Screening is a cost-efficient means to rule out drug usage in most samples, a positive result requires confirmation to be legally admissible. Samples that show a presumptive positive in Screening necessitate a subsequent confirmation.
If the sample shows a presumptive positive at the Screening stage, additional hair is taken from the initial specimen for Extraction. At this stage, drugs are extracted from hair at significantly lower concentrations than other methods (e.g., urine or oral fluid), which makes hair drug screening the most challenging procedure to carry out.
Confirmation of any positive screening outcome is achieved using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All presumptive positive samples undergo washing prior to confirmation as necessary. The entire laboratory procedure, from Accessioning to Confirmation, is scrutinized under the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed "hair follicle tests", the analysis focuses on the hair strand, not the follicle beneath the scalp.
Why choose hair follicle testing over traditional urine tests in Linden, AZ? The answer lies in superior detection capabilities and unparalleled accuracy. Hair testing captures a broader timeline of substance use, far beyond what's possible with urine, providing a reliable history that bolsters confidence in results.
Benefits of hair testing: Unlike urine tests, hair samples reveal drug use over a prolonged duration and are largely resistant to tampering, making them more trustworthy for crucial assessments.
Hair follicle testing in Linden, AZ, stands out thanks to its extended detection window—up to 90 days. This lengthy timeframe allows employers a broad perspective on an individual's drug use history, beyond short-term lapse detection. It's an invaluable tool for assessing adherence to drug-free workplace policies.
Major advantages include:
Hair follicle drug testing reduces the risk of sample tampering in Linden, AZ. Its robust methodology provides unquestionable results by minimizing opportunities for adulteration. Employers appreciate this reliability in maintaining and confirming drug-free environments.
Key aspects include:
Convenience is key with our nationwide and local Linden, AZ testing centers. Accredited Drug Testing offers locations that ensure easy access to our services, bringing testing close to your doorstep.
Key benefits:
Providing a simple and confidential process, hair follicle testing in Linden, AZ prioritizes privacy, ensuring ease of use from ordering to results. The approach eliminates complex procedures while valuing client confidentiality.
Advantages include:
Our hair follicle testing services in Linden, AZ are both affordable and efficient, catering to businesses of all sizes. We offer competitive prices while delivering fast turnaround times, ensuring value for money.
Features:
In Linden, AZ, hair follicle drug tests offer an impressive combination of speed and accuracy in detecting substance use. Their precise methodologies ensure businesses and individuals get reliable results quickly. This test's efficiency supports employers' needs for fast and trustworthy testing solutions, promoting a safer work environment.
Hair follicle tests provide exceptional accuracy. They maintain high reliability levels, considerably reducing false positives or negatives, offering clear insights into substance usage behaviors in a timely manner.
In Linden, AZ, hair follicle testing supports workplace compliance, offering peace of mind to employers adhering to drug-free policies. It reduces legal risks and enhances overall safety, ensuring a secure, productive workforce.
With hair testing, employers benefit from:
