Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has gained recognition as a robust method for identifying substance and alcohol consumption. Hair serves as a long-term archive of alcohol and drug usage by capturing biomarkers within the fibers of the developing hair shaft. When obtained near the scalp, hair can present an approximate detection timeframe of up to three months for alcohol and drugs. Hair collection is straightforward, relatively hard to tamper with, and convenient for transportation.
A 1.5-inch section consisting of roughly 200 hair strands (comparable to a #2 pencil's thickness) nearest to the scalp yields 100mg of hair, the optimal amount for both screening and confirmation phases. For EtG, supplementary tests, and/or analyses exceeding 10 panels, a specimen weight of 150mg is suggested. It is advisable to measure the specimen on a jeweler's scale. Should scalp hair be unavailable, an equivalent quantity of body hair can be collected. In referencing head hair, only scalp hair is meant. Body hair encompasses all other types of hair (including facial, axillary, etc.).
Process Overview
The laboratory testing for substance use encompasses four key phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning incorporates the initial handling of a specimen into a laboratory system. This process verifies proper sealing and shipping, assigns a random LAN (Laboratory Accessioning Number), and completes any required additional data entry not covered by an electronic chain of custody framework.
Screening entails an initial rapid assessment for substances of abuse. While Screening offers a cost-effective method to exclude drug consumption in the majority of specimens, a positive result necessitates confirmation for legal admissibility. Any samples that screen presumptively positive necessitate subsequent confirmation.
In instances where a specimen screens presumptively positive, additional hair from the original sample is collected for Extraction. During this phase, drugs are isolated from hair in concentrations significantly lower than those utilized in alternative methodologies (such as urine or oral fluid), highlighting why hair drug testing is the most intricate methodology.
Confirmation of positive screening outcomes is conducted via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptively positive specimens undergo washing as needed prior to confirmation. The entire laboratory operation from Accessioning to Confirmation is performed under the guidelines of both the CAP (College of American Pathologists) for Hair and adherence to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed as "hair follicle tests,†the analysis examines the hair strand and not the follicle beneath the scalp
In Fairplay, CO, hair follicle tests are superior to urine tests in many aspects. These tests offer extended detection ranges, picking up traces of substances long after use has ceased. The accuracy and reliability of hair testing exceed that of traditional urine testing methods, making it a preferred choice for employers.
Hair follicle testing in Fairplay, CO, allows for a broad detection period, stretching up to 90 days. This feature provides employers with a detailed history of an individual’s substance use, offering insights into longer-term habits and compliance with drug-free workplace standards.
In Fairplay, CO, hair follicle testing serves as a robust deterrent to sample tampering. The method reduces the likelihood of adulteration, ensuring results are genuine and trustworthy. This tamper-resistant approach strengthens the reliability of testing outcomes.
With numerous nationwide centers, including Fairplay, CO, we provide accessible and efficient hair follicle testing. Our widespread locations make arranging tests convenient and hassle-free, ensuring swift accommodation for all testing needs.
In Fairplay, CO, the process for hair follicle testing is straightforward and confidential. Ordering, participating in the test, and retrieving results are simple, with privacy maintained at every step. This ease of use builds confidence in the testing experience.
We offer competitive pricing and prompt results for hair follicle testing in Fairplay, CO. Our cost-effective solutions cater to businesses of all sizes, delivering excellent value through fast processing times while maintaining quality service.
Hair follicle drug tests are known in Fairplay, CO, for delivering fast and precise outcomes. These tests are highly accurate, detecting substance use with reliable conclusions. Results from hair testing provide a trustworthy depiction of an individual's drug history over a longer detection window.
Adopting hair follicle testing provides peace of mind to employers in Fairplay, CO. It assures adherence to workplace sobriety policies by minimizing legal risks and promoting safety. The comprehensive detection capabilities ensure full compliance with company guidelines.
