Accredited Drug Testing provides comprehensive hair follicle drug tests in Union City, Tennessee. If a hair drug or alcohol test is required, our specialty lies in hair testing, with centers across all cities nationwide capable of conducting these tests. Generally, 1.5 to 2 inches of hair from the crown or body hair may be used. Hair tests can detect drugs, alcohol/ETG, or other tailored testing specifics.
In recent times, hair follicle drug tests have become a preferred method for drug testing. Many employers, judicial systems, and substance abuse specialists demand hair drug tests over standard urine tests. Hair follicle tests are prevalent among employers with strict no-drug policies, the legal system, and those on probation. The main advantage lies in their extended detection period for substance use, which typically extends up to 90 days, while collection is under observation, rendering manipulation nearly impossible. Yet, for drug use screening within the last 5 days, urine tests remain the most effective.
* 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 has emerged as a potent method for identifying drug and alcohol consumption. Hair retains a prolonged record of substance intake by capturing biomarkers within the strands. When sourced near the scalp, hair can offer up to a 3-month detection period for substances. It is straightforward to collect, relatively tamper-resistant, and simple to transport.
A 1.5-inch section of approximately 200 hair strands (similar in thickness to a #2 pencil) nearest to the scalp yields 100mg, which is optimal for both preliminary and confirmatory analysis. For EtG, add-ons, and/or extensive panels above 10 panels, a 150mg sample is advisable. Utilizing a jeweler’s scale for measurement is recommended. In cases where scalp hair is unobtainable, a comparable amount of body hair is acceptable. “Head hair” specifically pertains to scalp hair, whereas “body hair” encompasses all other types (facial, axillary, etc.).
Process Overview
The drug testing laboratory procedure comprises four primary steps: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, a sample is initially processed into the lab system, which includes ensuring the sample was sealed and shipped correctly, allocating a unique LAN (Laboratory Accessioning Number), and inputting any further data absent in an electronic chain of custody setup.
Screening acts as a preliminary assessment for drugs. Though cost-efficient for excluding drug use in most samples, a screening positive must be confirmed to be valid in legal settings. Samples suspected to be positive in Screening necessitate a confirmatory test.
For samples presumed positive in Screening, additional hair is extracted from the original specimen for Extraction. Here, drugs are extracted from hair at lower concentrations compared to methods like urine or oral fluid testing, marking hair drug screening as the most complex methodology available.
Confirmation of a positive screen entails GC/MS, GC/MS/MS, or LC/MS/MS analysis. Any samples tentatively positive are washed before confirmation when required. The laboratory procedure from start to finish is audited under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Frequently termed as "hair follicle tests", the test evaluates the hair strand, not the underlying follicle.
Hair follicle testing outperforms urine tests in Union City, TN, by a considerable margin. The key benefits include:
Superior Detection:
In Union City, TN, hair follicle testing offers an impressive extended detection window for drug use:
Longer History Insight:
This extended detection period ensures that employers can maintain a safe and drug-free workplace, promoting health and safety.
The hair follicle test is a tamper-resistant method in Union City, TN:
Reliability and Security:
These features provide peace of mind to employers, knowing that the results are genuine and trustworthy.
Our national and local presence ensures that hair follicle testing is convenient in Union City, TN:
Easy Access:
In Union City, TN, our hair follicle testing process is straightforward and confidential:
Ease of Use:
Hair follicle testing in Union City, TN, is cost-effective with quick turnaround times:
Competitive Pricing:
Hair follicle drug tests in Union City, TN, offer fast and accurate results. This method is renowned for its reliability in detecting drug use.
Precision and Speed:
The efficiency of hair testing is a significant advantage, offering a dependable alternative to traditional testing methods. Employers in Union City benefit from these advantages, ensuring a safe work environment.
Employers in Union City, TN, can rest assured with hair follicle testing as it ensures compliance:
Compliance with Drug-Free Policies:
Peace of Mind: Employers can confidently maintain a drug-free workplace with accurate testing methods.
