Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now recognized as a potent method for detecting the use of drugs and alcohol. Hair captures a long-term account of these substances by encasing biomarkers within the fibers of the hair as it grows. When gathered close to the scalp, hair can reveal drug and alcohol presence up to roughly a 3-month timeframe. Hair is straightforward to collect, challenging to tamper with, and simple to transport.
A 1.5-inch sample containing around 200 hair strands (about the size of a number 2 pencil) nearest to the scalp produces 100mg of hair, which is the optimal amount for screening and verification. For EtG, additional analyses, and/or tests surpassing 10 panels, 150mg of the specimen is suggested. Utilizing a jewelry scale is recommended for weighing the sample. Should scalp hair be unavailable, an equivalent amount of body hair can be utilized. Reference to head hair implies only scalp hair. Body hair denotes all other hair types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result involves four fundamental stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning begins with integrating a sample into the lab's system. This step includes ensuring the sample was correctly sealed and shipped, assigning it a random LAN (Laboratory Accessioning Number), and completing any additional data entry absent from an electronic chain of custody system.
Screening entails a preliminary rapid test for substances of abuse. While Screening economically discards drug usage for most samples, a positive screen requires confirmation for legal admissibility. Samples preliminarily positive in Screening demand a secondary confirmation.
Samples preliminarily identified as positive during the Screening phase have additional hair extracted from the original specimen for the Extraction process. In this phase, drug extraction from hair occurs at much lower concentrations than other methods (such as urine or oral fluid), underscoring why hair drug testing is the most challenging methodology.
Confirmation for positive screening outcomes is completed through GC/MS, GC/MS/MS, or LC/MS/MS methods. All samples presumptively positive undergo a wash before confirmation as necessary. From Accessioning to Confirmation, the entire laboratory process is examined under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Often termed "hair follicle tests", the analysis examines the hair strand and not the follicle beneath the scalp.
Hair follicle testing emerges as the superior choice in drug testing in Canyon Diablo, AZ, triumphing over urine tests.
Benefits of Hair Testing:
In Canyon Diablo, AZ, hair follicle testing provides an extended detection period for drug usage, reaching up to 90 days. This longer timeline allows employers to gain a comprehensive view of an applicant or employee's substance history.
Employers value the insight these tests offer, enabling informed decisions about their workforce.
The extended detection window makes hair tests a preferred method for workplace drug screening across various sectors.
In Canyon Diablo, AZ, the tamper-resistant nature of hair follicle testing offers unparalleled reliability. Significantly reducing the risk of sample adulteration, these tests yield credible results that withstand scrutiny.
Employers and legal professionals alike value hair tests for their ability to deliver unquestionable outcomes, providing peace of mind in verifying substance use.
With convenient nationwide testing centers, including those in Canyon Diablo, AZ, accessing drug testing services is simple and hassle-free. Our strategically located facilities offer quick and easy access for employers and individuals.
These centers ensure that drug testing is seamless, empowering organizations to implement effective screening processes effortlessly. Convenience meets accessibility for optimal client satisfaction.
In Canyon Diablo, AZ, the hair follicle testing process is simple and confidential, addressing concerns of privacy and ease of use. From ordering to receiving results, the entire process is designed to be straightforward and secure.
Individuals benefit from the seamless approach, ensuring their privacy is respected while obtaining accurate and timely results. This simplicity makes hair testing an attractive option for many.
Accredited Drug Testing provides affordable pricing and fast turnaround times for hair follicle testing in Canyon Diablo, AZ. Our competitive pricing structures offer excellent value, catering to companies of all sizes.
Quick and reliable processing ensures results are delivered efficiently, granting peace of mind and confidence.
Clients appreciate our cost-effective solutions, highlighting our commitment to quality and affordability.
In Canyon Diablo, AZ, hair follicle drug tests are renowned for their unparalleled precision and speed. These assessments deliver high accuracy in substance detection, ensuring reliable results. Their efficiency in identifying drug use surpasses traditional methods.
Thanks to their swift processing and reliable outcomes, hair tests are a preferred choice in the area.
Clients benefit from fast turnaround times, assuring quick insights into the substance use of individuals tested.
Employers in Canyon Diablo, AZ, find compliance and peace of mind with hair follicle testing. These tests help enforce drug-free workplace policies, minimizing legal risks and enhancing safety.
By implementing hair testing, companies ensure adherence to guidelines, fostering a secure and responsible work environment for all employees.
This method supports maintaining a productive workplace, backed by reliable, comprehensive testing.
