Accredited Drug Testing offers comprehensive hair follicle drug assessments right in St. Johns, Arizona. For those requiring tests for hair drug or alcohol use, we excel in hair testing services, with centers in cities across the Nation prepared to handle these analyses. Generally, 1.5 to 2 inches of hair from the scalp or body is necessary. Our examinations can detect substances, alcohol/ETG, and other specified testing alternatives.
Recently, hair follicle drug examinations have become more prevalent in drug testing procedures. Various employers, judicial systems, and Substance Abuse experts now favor this method over typical urine tests. Hair follicle assessments are crucial for organizations with strict no-drug policies, legal entities, and monitored individuals. Advantages include extended detection up to 90 days, direct collection under supervision, and difficult circumvention. Nevertheless, for recent use within five days, urine analyses remain more 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 analysis is recognized as a robust method for identifying drug and alcohol consumption. Hair retains a long-standing record of alcohol and drug use by embedding biomarkers within the strands as they grow. When samples are taken close to the scalp, hair can provide approximately a 3-month timeframe for detecting alcohol and drugs. Hair is easy to collect, relatively tamper-proof, and straightforward to transport.
A 1.5-inch sample consisting of roughly 200 hair strands (similar in thickness to a #2 pencil) nearest to the scalp yields 100mg of hair, which is the ideal quantity for analysis and verification. For EtG, additional tests, and/or beyond 10-panel tests, a sample of 150mg is advised. We suggest using a jeweler’s scale to weigh the specimen accurately. If head hair is not an option, a similar volume of body hair can be used. When mentioning head hair, it specifically denotes scalp hair only. Body hair includes all other hair varieties (facial, axillary, etc.).
Process Overview
The primary steps in the lab handling of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the sample's initial integration into a lab’s system. This step involves confirming the sample was correctly sealed and transported, assigning a random LAN (Laboratory Accessioning Number), and completing any outstanding data entry absent from the electronic chain of custody system.
Screening comprises a preliminary drug abuse check. While Screening is an economical means to rule out drug presence in most samples, any positive result requires confirmation for legal acceptability. Samples showing presumptive positive results in Screening necessitate follow-up confirmation.
For presumptive positives in Screening, additional hair is extracted from the original sample for the Extraction stage. Here, drugs are retrieved from hair at significantly lower concentrations than in other approaches (e.g., urine or oral fluid), making hair drug testing the most complex to execute.
Confirmation of any positive screening outcomes is performed via GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives are cleaned before confirmation as necessary. The entire procedure from Accessioning to Confirmation is overseen under both the CAP (College of American Pathologists) Hair protocol and the ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: While often labeled as "hair follicle tests", the actual analysis is conducted on the hair strand, not the follicle beneath the scalp.
Hair follicle testing offers several advantages over urine analysis for detecting drugs in St. Johns, AZ. Superior detection accuracy is one, providing a more reliable indication of drug use history.
While urine tests are common, hair tests detect substances for up to 90 days, making them a preferred choice for many employers and legal entities.
With a detection window extending up to 90 days, hair follicle tests provide a comprehensive overview of an individual's substance use history in St. Johns, AZ.
This extended period is beneficial for employers, allowing thorough evaluations of an applicant's or employee's drug-free status over months, not just days.
Hair follicle testing is a highly tamper-resistant method in St. Johns, AZ, significantly reducing the possibility of sample manipulation.
Compared to other testing forms, these examinations ensure the integrity of the results, offering reliable and undeniable proof of an individual's drug history.
This makes them a trusted choice in drug testing.
Our testing locations span conveniently nationwide, including locally in St. Johns, AZ. Clients find easy and hassle-free access to testing services at various centers.
In St. Johns, AZ, our testing process is designed to be simple and confidential, from ordering to obtaining results.
We prioritize privacy and ease, ensuring a smooth experience. Clients can trust that their data is secure, and the entire process remains discreet
Our hair follicle testing in St. Johns, AZ, is not only reliable but also affordably priced. We offer competitive pricing structures, ensuring effective solutions for companies of all sizes.
Fast turnaround times provide excellent value, allowing businesses to obtain results promptly without compromising quality.
In St. Johns, AZ, hair follicle tests are known for their precision and efficiency. Their high accuracy in detecting drug use is unparalleled by other testing methods. These tests offer dependable outcomes, ensuring the substance use detected is reflective of true consumption.
This reliability is why many professionals prefer follicle tests over alternatives.
Employers in St. Johns, AZ, gain peace of mind with hair follicle testing, which ensures adherence to workplace drug policies. This method aids in minimizing legal risks and promoting a safer work environment.
Hair testing's reliability and comprehensive detection window make it a crucial tool for enforcing drug-free workplace standards.
