Accredited Drug Testing offers comprehensive hair follicle drug testing services in Collierville, TN. Whether you require a drug or alcohol test, our focus on hair tests is supported by testing centers nationwide, including all cities. Typically, an inch and a half to two inches of head or body hair is needed for testing. Hair analysis can detect drugs, alcohol/ETG, and various other hair testing options.
Recently, hair follicle drug testing has gained popularity as a preferred method. Employers, legal entities, and substance abuse counselors increasingly opt for hair tests over traditional urine tests. Hair tests suit zero-tolerance policies from employers, court orders, or probation requirements because they capture a wider detection window—up to 90 days—and involve an observed and secure process, minimizing cheating opportunities. However, urine tests remain more reliable for detecting recent drug use, typically within the past five days.
* 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 analysis is now recognized as an effective method for detecting drug and alcohol consumption. By capturing biomarkers within the strand fibers, hair presents a detailed timeline of substance use. Hair, when cut near the scalp, can offer a detection period of up to 90 days for alcohol and drugs. Collection is straightforward, modifying results is challenging, and it is easy to transport.
A 1.5-inch section of roughly 200 hair strands (similar to the thickness of a #2 pencil) near the scalp yields 100mg of hair, ideal for accurate analysis. For EtG or tests over 10 panels, a collection of 150mg is advisable. Use a jeweler's scale for precise measurement. If scalp hair is lacking, an equivalent body hair amount may be gathered. By head hair, we specifically mean scalp hair; body hair includes other types like facial and axillary hair.
Process Overview
The primary stages in processing a drug test in a lab consist of Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary step of integrating a sample into lab records. It entails confirming the sample's secure sealing and accurate shipment, assigning a unique LAN (Laboratory Accessioning Number), and completing necessary data that may not be available from an electronic chain of custody.
Screening is an initial examination for drugs of abuse. Though cost-efficient for excluding drug presence in most samples, a positive outcome in Screening must be confirmed for legal admissibility. Any samples showing a potential positive in Screening mandate further verification.
For samples showing presumption of positivity in Screening, additional hair is processed for Extraction. In this phase, drugs are isolated from hair at lower concentrations compared to alternative methods (e.g., urine or oral fluid), marking hair drug screening as a complex procedure.
Confirmation of any initial positive findings is conducted through GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumed positive undergo necessary washes before the confirmation step. Every laboratory stage from Accessioning to Confirmation is subject to evaluation under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests," the evaluation is conducted on the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Collierville, TN Hair testing provides unparalleled benefits over traditional urine tests, showcasing superior detection accuracy and reliability. Hair tests not only have a longer detection window but also reduce the likelihood of manipulation or tampering, making them a valuable tool for employers and courts alike.
Extended Detection Window in Collierville, TN The hair follicle testing method allows for detection of drug use over an extended period, up to 90 days, offering employers a thorough understanding of an individual’s substance history. This expanded window provides a broader view of an applicant or employee’s past behavior, aiding informed decision-making.
Tamper-Resistant Testing Method in Collierville, TN Hair follicle tests greatly minimize the risk of sample tampering, providing authentic and unquestionable results. The nature of the test itself makes it extraordinarily difficult to adulterate, ensuring the reliability of collected samples for any testing circumstances.
Convenient Nationwide Testing Locations and Local Locations in Collierville, TN Our widespread testing centers across the country, including local sites in Collierville, guarantee quick, easy, and seamless access to testing services. These accessible locations emphasize convenience for individuals and organizations seeking reliable testing solutions.
Simple, Confidential Process in Collierville, TN The procedure of scheduling, performing, and receiving hair follicle test results is straightforward and confidential. Addressing concerns about privacy and ease of usage, this process assures confidentiality and simplicity, trusted by clients and professionals alike.
Affordable Pricing and Fast Turnaround in Collierville, TN We emphasize competitive pricing and swift result delivery, ensuring excellent value and prompt service for businesses of all sizes. These advantages offer both cost-effectiveness and quick resolution of testing needs, promoting peace of mind.
Fast, Accurate, and Reliable Results in Collierville, TN Hair follicle drug testing stands out for its precision and rapidity, offering high accuracy levels in detecting substance use. With highly reliable results, this method ensures dependable substance detection for various needs, including employment or legal requirements.
Compliance and Peace of Mind for Employers in Collierville, TN Utilizing hair follicle testing reinforces adherence to drug-free workplace policies, reducing legal liabilities and enhancing organizational safety. This method offers employers peace of mind, assuring compliance and effectively maintaining drug-free environments.
