At Accredited Drug Testing, we offer comprehensive hair follicle drug testing in University of Virginia, Virginia. For those who require a hair test for drugs or alcohol, we specialize in hair analyses at convenient locations across the country. Typically, 1.5 to 2 inches of hair from the scalp or body is needed for the test. Hair samples can detect drugs, alcohol/ETG, or be customized for a variety of other tests.
Over recent years, drug testing methods have increasingly involved hair follicle tests. Many workplaces, legal entities, and addiction counselors now prefer hair testing over traditional urine tests. Employers with strict drug-free workplace policies, along with courts, and probationary programs, opt for this method due to its longer detection window of up to 90 days, the difficulty in tampering with results, and the observed nature of the sample collection. For assessing recent usage, a urine test remains the most precise method.
* 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 gained recognition as an effective method for identifying drug and alcohol consumption. Hair captures a prolonged record of alcohol and other compounds by embedding biomarkers within the strands' fibers. When sourced near the scalp, hair offers a potential detection span of three months for alcohol and drugs. This method is straightforward to gather, less susceptible to tampering, and conveniently shippable.
A sample size of 1.5 inches comprising around 200 hair strands (equivalent to a #2 pencil's diameter) near the scalp yields 100mg of hair, ideal for assessments and verification. For EtG, add-ons, and tests surpassing 10 panels, 150mg of the sample is advisable. Use a jeweler’s scale to weigh the sample. In the absence of scalp hair, a comparable quantity of body hair can be secured. "Head hair" specifically denotes scalp hair, while "body hair" refers to other types, such as facial and axillary.
Process Overview
The laboratory analysis of a drug test result involves four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning starts with entering a sample into a lab's system. This entails confirming the sample's proper sealing and shipping, assigning a random LAN (Laboratory Accessioning Number), and fulfilling any extra data entry omitted by an electronic chain of custody system.
Screening functions as a preliminary assessment for substances. While it is a cost-efficient means to dismiss drug use in numerous samples, a positive screening requires confirmation to be legally recognized. Samples testing presumptively positive in Screening must undergo further confirmation.
For samples testing presumptively positive during Screening, additional hair is extracted from the original sample for Extraction. Drugs are sourced from hair at significantly reduced concentrations than in other techniques (e.g., urine or oral fluid), making hair drug screening the most challenging technique to execute.
Any positive screening outcomes are verified using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing prior to verification as necessary. The complete laboratory process, from Accessioning to Confirmation, adheres to the CAP (College of American Pathologists) Hair designation and ISO/IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often dubbed "hair follicle tests," the examination targets the hair strand rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in University of Virginia, VA
Hair testing stands out for its superior detection capabilities, offering a wider detection window and greater resilience to tampering compared to traditional urine testing. The reliability of hair tests in chronicling historical substance use surpasses urine tests, which typically detect only recent use.
The precision and comprehensive nature of hair follicle testing make it a preferred choice for employers committed to maintaining a safe and drug-free workplace environment.
Extended Detection Window in University of Virginia, VA
One of the standout advantages of hair follicle testing is its ability to uncover drug use over an extended period, up to 90 days. This undeniable advantage affords employers comprehensive insight into an employee's or applicant’s substance history.
With such a broad detection window, employers gain an invaluable perspective on behavior patterns, aiding in making informed decisions regarding hiring and workplace policy enforcement.
Tamper-Resistant Testing Method in University of Virginia, VA
Hair follicle testing is renowned for its robustness against sample adulteration. This testing method provides reliable, authentic results—standing apart from options that may be vulnerable to manipulation or deception.
The rigorous nature of hair sample collection and processing assures employers of the test’s integrity, allowing for trustworthy assessments of employee compliance with drug-free policies.
Convenient Nationwide Testing Locations and Local Locations in University of Virginia, VA
With a vast network of testing centers, our services offer unparalleled convenience for individual and corporate clients alike. Whether locally in the University of Virginia, VA, or across the nation, accessing testing services is a hassle-free experience.
This extensive reach ensures that clients enjoy a seamless testing process, facilitated by strategically placed centers poised to service diverse geographic needs swiftly and effectively.
Simple, Confidential Process in University of Virginia, VA
Our testing approach prioritizes ease and confidentiality, ensuring that from ordering a test to receiving results, the process is straightforward and private. This model addresses concerns on privacy and use, assuring clients of a secure experience.
The transparent, uncomplicated process eliminates needless complexities, enhancing client comfort and assurance throughout their interaction with our testing services.
Affordable Pricing and Fast Turnaround in University of Virginia, VA
Our competitive pricing model paired with rapid turnaround times deliver exceptional value to businesses of varying sizes. By balancing affordability and speed, we optimize resource utilization for our clients.
The commitment to high-quality service at accessible price points makes Accredited Drug Testing a preferred partner for companies seeking reliable drug testing solutions without straining budgets.
Fast, Accurate, and Reliable Results in University of Virginia, VA
Hair follicle drug tests provide exceptionally precise and swift outcomes, ensuring high accuracy in detecting substance use. The method’s proficiency lies in its advanced analytics, which reliably trace substances, giving employers confidence in their testing practices.
The speed at which results are obtained is a significant benefit. Equipped with cutting-edge technology, hair tests yield results promptly, empowering businesses to make informed decisions without unnecessary delays.
Compliance and Peace of Mind for Employers in University of Virginia, VA
Implementing hair follicle testing ensures adherence to drug-free workplace standards, significantly reducing legal liabilities and elevating overall safety. Employers benefit from the assurance that their workforce is compliant with substance use regulations.
Beyond compliance, the peace of mind afforded by employing rigorous testing methods enhances the confidence employers have in their workplace policies and the well-being of their employees.
