Accredited Drug Testing offers comprehensive hair follicle drug testing in Knolls, Utah. Should you require a hair drug or alcohol screening, Accredited Drug Testing specializes in hair testing and boasts testing facilities in every city nationwide capable of conducting hair tests. Typically, 1.5 to 2 inches of hair from the crown or body is utilized. These hair tests can be assessed for drugs, alcohol/ETG, or tailored testing solutions.
In recent times, drug testing methods have increasingly incorporated hair follicle drug tests. Numerous employers, courts, and Substance Abuse professionals opt for hair drug testing over the traditional urine test. Hair follicle drug testing is favored by employers with zero-tolerance drug policies, judicial systems, and individuals under probation. The primary advantage lies in its extended detection window, which spans up to 90 days, involves an observed collection process, and is nearly impossible to manipulate. Nevertheless, for detecting drug use within the last five days, urine tests remain the most 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 screening has emerged as an effective method for identifying drug and alcohol consumption. Hair retains a comprehensive record of alcohol and drug use by embedding biomarkers within the hair fibers. When gathered near the scalp, hair can offer up to a 90-day detection period for alcohol and other substances. Hair collection is straightforward, moderately resistant to tampering, and convenient for shipping.
A sample measuring 1.5 inches with approximately 200 hair strands (comparable to a #2 pencil) nearest to the scalp yields 100mg, considered ideal for analysis and confirmation. For EtG, additional tests, and examinations exceeding 10 panels, 150mg of the sample is advisable. It's suggested to use a jeweler's scale for measurement. If scalp hair is unavailable, a similar quantity of body hair can be used. When discussing head hair, it specifically means scalp hair, while body hair encompasses all other types (such as facial, axillary, etc.).
Process Overview
The primary steps in the laboratory handling of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial setup of a sample into a lab's system. This process confirms the sample's proper sealing and shipping, assigns a unique LAN (Laboratory Accessioning Number), and completes any extra data input not covered by an electronic custody chain system.
Screening performs a rapid initial assessment for substances. Although Screening offers a cost-effective means to exclude drug use in most samples, a positive screening requires confirmation for legal validity. Samples that show presumptive positive results in Screening need a follow-up confirmation.
For samples showing presumptive positive results in the Screening step, additional hair is taken from the initial sample for Extraction. In this phase, drugs are extracted at a lower concentration than other methods (e.g., urine or oral fluid), making hair drug testing a challenging methodology.
GC/MS, GC/MS/MS, or LC/MS/MS is used to confirm any positive screen results. All presumptive positive samples undergo washing before confirmation when needed. The full process from Accessioning to Confirmation adheres to both the CAP (College of American Pathologists) Hair designation and the accreditation standards of ISO/IEC 17025.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests", the analysis focuses on the hair strand rather than the follicle beneath the scalp.
Comparing Hair and Urine Tests in Knolls, UT
Extended Detection Capabilities in Knolls, UT
Secure and Tamper-Resistant Testing in Knolls, UT
Accessible Testing Locations Across Knolls, UT
Confidential and Straightforward Process in Knolls, UT
Value and Efficiency in Knolls, UT
Optimal Detection with Hair Testing in Knolls, UT
Employer Compliance and Assurance in Knolls, UT
