Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analyses have emerged as a significant instrument for detecting drug and alcohol consumption. Hair holds a historical record of alcohol and drugs by capturing biomarkers within the fibers of the developing hair strand. When gathered near the scalp, hair can offer up to around a 3-month timeframe for detecting alcohol and other drugs. Collecting hair is uncomplicated, relatively hard to tamper with, and straightforward to dispatch.
A sample measuring 1.5 inches, consisting of approximately 200 hair strands (about the size of a #2 pencil) from the closest point to the scalp, will provide 100mg of hair, which is the preferred quantity for analysis and verification. For EtG, extras, and/or analyses exceeding 10 panels, 150mg of the sample is advisable. We suggest weighing the sample on a jeweler's scale. If scalp hair is not accessible, an equivalent amount of body hair can be gathered. When mentioning head hair, it solely refers to scalp hair. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The four primary phases involved in the lab processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial entry of a sample into a lab's framework. This includes ensuring that the sample was sealed and dispatched correctly, assigning an arbitrary LAN (Laboratory Accessioning Number), and completing any extra data input absent from an electronic custody chain system.
Screening consists of a preliminary check for drugs of abuse. While Screening serves as a cost-efficient method to exclude drug consumption on most samples, a positive screen requires confirmation to be permissible in court. Any samples that are preliminarily positive in Screening necessitate a subsequent confirmation.
If a sample shows a preliminary positive in the Screening phase, additional hair is extracted from the initial specimen and readied for Extraction. In this phase, drugs are isolated from hair at notably lower concentrations compared to other techniques (e.g., urine or oral fluid), which is why hair drug screening is the most complicated method to execute.
Confirmation of any positive screening outcome is performed through GC/MS, GC/MS/MS or LC/MS/MS. All samples showing preliminary positives are cleaned prior to confirmation as necessary. The entire lab process from Accessioning to Confirmation undergoes review under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Often termed as "hair follicle tests", the test actually examines the hair strand rather than the hair follicle beneath the scalp
Why Hair Follicle Testing Beats Urine Testing in Deerbrook, WI
The advantages of hair follicle testing surpass those of traditional urine testing considerably, offering unmatched detection accuracy and dependability. Hair tests deliver extended detection windows without the drawbacks common in more conventional tests, proving their superior efficacy for accurate drug assessments.
Extended Detection Window in Deerbrook, WI
Discover the capabilities of hair follicle testing with its extensive 90-day detection window. This prolonged period provides employers in Deerbrook with a thorough understanding of a candidate's or employee's substance usage history, facilitating informed decision-making.
Tamper-Resistant Testing Method in Deerbrook, WI
Hair follicle testing is designed to minimize the risk of sample tampering and adulteration, ensuring trustworthy and indisputable results. This reliability makes hair testing an essential tool for employers and authorities.
Convenient Nationwide Testing Locations and Local Locations in Deerbrook, WI
Benefit from our extensive network of testing facilities, both nationwide and locally in Deerbrook, ensuring fast, seamless, and convenient access to drug testing services wherever you are.
Simple, Confidential Process in Deerbrook, WI
Rest assured that our testing process is not only straightforward but also shrouded in confidentiality from order to result. This assures participants of privacy and ease throughout the procedure.
Affordable Pricing and Fast Turnaround in Deerbrook, WI
Our commitment to competitive pricing along with rapid result delivery makes us a top choice for businesses seeking value and peace of mind through our drug testing services.
Fast, Accurate, and Reliable Results in Deerbrook, WI
Hair follicle drug testing stands out in its precision and swiftness, making it a preferred choice for those seeking accurate substance use detection. The method's inherent accuracy ensures high reliability, serving as a cornerstone for decisive drug testing outcomes.
Compliance and Peace of Mind for Employers in Deerbrook, WI
Embrace the peace of mind that comes with employing hair follicle testing for workplace drug policies. By ensuring compliance, it mitigates legal risks and fosters a secure working environment.
