Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analyses are increasingly recognized as a potent mechanism for identifying drug and alcohol usage. Hair offers a prolonged historical record of alcohol and other substances by encapsulating biomarkers within the growing hair fiber. When collected near the scalp, hair can reveal a detection timeline of up to roughly three months for alcohol and other drugs. It is straightforward to gather, somewhat resistant to tampering, and convenient to transport.
A 1.5-inch segment comprising approximately 200 hair strands (around the girth of a #2 pencil) nearest to the scalp yields 100mg of hair, the optimal sample for both screening and validation. For EtG, supplemental tests, and/or assessments beyond 10 panels, a 150mg sample is advisable. We suggest weighing the specimen utilizing a jeweler’s scale. Should scalp hair be inaccessible, a comparable quantity of body hair may be obtained. When mentioning head hair, we solely reference scalp hair. Body hair includes all other hair varieties (facial, axillary, etc.).
Process Overview
The lab processing of a drug test outcome involves four essential phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the preliminary processing of a specimen into a lab’s system. This encompasses ensuring the sample was properly sealed and dispatched, assigning a random LAN (Laboratory Accessioning Number), and completing any supplementary data entry absent from an electronic chain of custody system.
Screening represents an initial swift assessment for substances of abuse. While Screening is an economical approach to exclude drug use in most samples, a positive screen must be validated to be legally admissible. Samples suspected of being positive in Screening necessitate a follow-up confirmation.
If a sample indicates a presumptive positive at the Screening stage, additional hair is drawn from the primary specimen and readied for Extraction. In this phase, drugs are isolated from hair at much lower concentrations than other techniques (e.g., urine or oral fluid), underlying why hair drug screening is notably challenging to execute.
Confirmation of any preliminary positive screening result is executed through GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumed positive are cleansed before validation, as necessary. The entire lab workflow from Accessioning to Confirmation undergoes review under both the CAP (College of American Pathologists) Hair classification and accreditation to ISO / IEC 17025 criteria.
Advantages of hair drug testing:
Limitations:
Note: Though frequently labeled as "hair follicle tests", the analysis regards the hair shaft rather than the follicle beneath the scalp.
Why choose hair follicle testing over traditional urine tests in Ten Mile Run, NJ? Hair testing methods are scrutinized against urine tests for detection precision and reliability. Hair follicle tests offer superior accuracy in identifying drug use patterns, besting urine tests in reliability and consistency.
The extended detection window of hair follicle tests in Ten Mile Run, NJ, provides valuable insights into long-term drug use. Employers appreciate this ability as it presents a comprehensive history of substance use by an applicant or employee, spanning up to a 90-day period.
Hair follicle testing in Ten Mile Run, NJ, is a tamper-resistant method, significantly cutting down the risk of sample adulteration. This ensures reliable results every time, providing unquestionable evidence of drug use without the suspicion of sample manipulation.
With convenient nationwide and local testing locations in Ten Mile Run, NJ, accessing hair follicle testing services is straightforward. Nationwide centers ensure easy access to testing, making the process quick and hassle-free for all who need it.
In Ten Mile Run, NJ, our hair follicle testing process is both simple and confidential. From ordering to obtaining results, each step is designed with privacy in mind, allowing users to enjoy a seamless and discreet experience. The ease of use enhances the overall satisfaction.
Our Ten Mile Run, NJ, services boast affordable pricing and fast turnaround times. This combination delivers excellent value for businesses of varying sizes, ensuring companies can comfortably manage their testing needs without sacrificing quality or budget considerations.
In Ten Mile Run, NJ, hair follicle drug testing is celebrated for its fast and precise outcomes. The method's ability to accurately pinpoint substance use makes it a preferred choice. This accurate testing triumphs in efficiently detecting drug use which is crucial for employers and other stakeholders seeking dependable results.
Employers in Ten Mile Run, NJ, gain compliance and peace of mind with hair follicle testing. This method aligns with drug-free workplace policies, decreasing legal risks, and promoting a safer work environment, making it a reliable choice for business leaders.
