Accredited Drug Testing offers comprehensive hair follicle drug testing services in Eugene, Oregon. If you're in need of testing for drugs or alcohol via hair samples, Accredited Drug Testing excels in this type of testing, with facilities available nationwide. Generally, 1.5 to 2 inches of hair from the head or body can be used. Our analyses cover drugs, alcohol/ETG, and other custom hair test options.
Recently, there has been an increase in the use of hair follicle drug testing. Employers, legal systems, and substance abuse professionals are favoring hair tests over traditional urine tests. This method is preferred due to the extended detection window of approximately 90 days, observed sample collection, and resistance to tampering. However, for detecting drug use within the past 5 days, urine tests remain the most accurate.
* 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 testing is now regarded as a significant means for identifying drug and alcohol consumption. By embedding biomarkers within its fibers, hair retains a long-term record of alcohol and drug usage. When gathered near the scalp, hair can offer up to a 3-month detection timeframe for alcohol and drugs. Hair is straightforward to gather, tough to tamper with, and simple to transport.
A 1.5-inch section of roughly 200 hairs (about the diameter of a #2 pencil) closest to the scalp results in 100mg of hair, which is the preferred sample size for screening and confirmation. For EtG, additional tests, and/or over 10-panel screens, a 150mg sample is advised. We suggest using a jeweler’s scale to weigh the sample. If scalp hair is not available, an equivalent portion of body hair may be used. References to head hair pertain solely to scalp hair. Body hair includes all other hair types (facial, axillary, etc.).
Process Overview
The four fundamental steps in the lab processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step involving the process of inputting a sample into the laboratory’s system. This step ensures the sample was properly sealed and transported, assigns a unique LAN (Laboratory Accessioning Number), and finalizes any additional data entry not captured by an electronic chain of custody system.
Screening involves a preliminary rapid test for drugs of abuse. While Screening serves as a cost-efficient method to dismiss drug usage in most samples, a positive Screening necessitates confirmation for legal admissibility. Samples that are possibly positive in Screening require a secondary Confirmation process.
In the case of a preliminary positive result from Screening, additional hair is extracted from the original sample for the Extraction phase. During this stage, drugs are separated from hair at a lower concentration compared to other methods (e.g., urine or oral fluid), which makes hair drug screening the most challenging method to perform.
Confirmation for any positive screening outcome utilizes GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples with presumptive positives are cleaned prior to Confirmation as necessary. The full lab procedure from Accessioning to Confirmation is assessed 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: Though often called "hair follicle tests", the analysis actually focuses on the hair strand and not the follicle beneath the scalp
Why Hair Follicle Testing Beats Urine Testing in Eugene, OR
Compared to traditional urine tests, hair follicle testing provides superior accuracy and reliability by detecting a broader range of substances. This results in a more comprehensive screening, aligning with zero-tolerance policies and supporting safer workforce conditions.
Extended Detection Window in Eugene, OR
Hair follicle tests offer a longer detection period, up to 90 days, allowing for a much broader overview of substance use. In Eugene, OR, this capability provides employers with a full understanding of an individual’s habits, assisting in making informed employment decisions.
Tamper-Resistant Testing Method in Eugene, OR
One of the key strengths of hair follicle testing is its resistance to tampering. This ensures the integrity and accuracy of results, offering businesses in Eugene, OR, the certainty they need to manage substance-related concerns effectively.
Convenient Nationwide Testing Locations and Local Locations in Eugene, OR
With Accredited Drug Testing, accessing hair follicle testing is easy and hassle-free thanks to our widespread centers nationwide. Eugene, OR, benefits from this infrastructure, ensuring that local clients receive timely and efficient testing services.
Simple, Confidential Process in Eugene, OR
The process involved in hair follicle drug testing is designed to be simple yet confidential, protecting the privacy of clients. From ordering the test to receiving the results, clients in Eugene, OR, can count on a streamlined experience.
Affordable Pricing and Fast Turnaround in Eugene, OR
We offer competitive pricing and rapid turnaround times, making hair follicle testing accessible and valuable for businesses of all sizes in Eugene, OR. This ensures that companies achieve compliance and safety without excessive costs.
Fast, Accurate, and Reliable Results in Eugene, OR
The swiftness and precision of hair follicle drug tests make them highly effective for substance detection. They provide fast and accurate results, offering reassurance about an individual's substance use history. This ensures that organizations in Eugene, OR, maintain safe and drug-free environments with confidence.
Compliance and Peace of Mind for Employers in Eugene, OR
Implementing hair follicle testing helps Eugene, OR, businesses meet drug-free workplace policies efficiently. This minimizes legal risks and supports maintaining a safe and productive environment, delivering substantial peace of mind to employers.
