Accredited Drug Testing offers comprehensive hair follicle drug screenings in Gilmer, Texas. If you require testing for drugs or alcohol, Accredited Drug Testing is a specialist in hair analyses, with centers across all major cities in the U.S. for conducting these tests. Generally, you will need 1.5 to 2 inches of hair from your scalp or body. Our hair assessments can check for drugs, alcohol/ETG, or other specialized screening options.
In the past few years, hair follicle drug tests have become more common in drug screening methods. Employers, courts, and Substance Abuse specialists often prefer hair drug tests over regular urine analyses. These tests are popular among employers enforcing strict anti-drug policies, in legal proceedings, and among probationary individuals. A key advantage of this test is its extended detection window, which can cover drug usage for up to 90 days. The collection process is supervised, making it very hard to falsify. However, urine tests remain most accurate for detecting recent drug use within the past 5 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 testing has emerged as an effective method for detecting drug and alcohol use. Hair captures a long-term record of alcohol and other drugs by embedding biomarkers within the fibers of the hair shaft. When samples are collected close to the scalp, hair can reveal a detection window of up to approximately three months for alcohol and other drugs. Collecting hair is easy, challenging to tamper with, and simple to transport.
A sample measuring 1.5 inches from about 200 hair strands (comparable to a #2 pencil) nearest the scalp will provide 100mg of hair, the optimal sample size for screening and confirmation. For tests like EtG, add-ons, and those exceeding 10 panels, 150mg is advised. It is best to weigh the specimen on a jeweler’s scale. If scalp hair isn't available, a similar quantity of body hair can be collected. References to head hair pertain solely to scalp hair. Body hair includes all other types (facial, axillary, etc.).
Process Overview
The principal steps in laboratory drug testing processes include Accessioning, Screening, Extraction, and Confirmation.
Accessioning denotes the initial incorporation of a sample into a lab's system. This step confirms that the sample was properly sealed and shipped, assigns a random LAN (Laboratory Accessioning Number), and finalizes any missing data entry absent an electronic chain of custody system.
Screening is a preliminary rapid examination for drugs of abuse. Though Screening is an economic method to exclude drug use for most samples, a positive screen must be confirmed for court admissibility. Samples found presumptively positive in Screening require additional confirmation.
For samples presupposed positive in the Screening stage, extra hair is extracted from the initial sample and set for Extraction. In this phase, drug extraction from hair occurs at much lower concentrations compared to other methods (e.g., urine or oral fluid), making hair drug screening a challenging technique.
Confirmation of any positive Screening result is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All assumed positive samples are cleansed before confirmation as needed. The entire lab procedure from Accessioning to Confirmation undergoes review as per the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although known as "hair follicle tests", this test examines the hair strand, not the hair follicle beneath the scalp.
Why Hair Testing is Superior in Gilmer, TX
Hair follicle testing provides advantages over traditional urine tests, particularly in detecting substance use.
Extended Detection Capability in Gilmer, TX
The hair follicle drug testing method captures a wider history of substance use that extends up to 90 days.
Reliable Test Methodology in Gilmer, TX
Our hair follicle analyses provide substantial protection against sample tampering.
Accessible Testing Facilities in Gilmer, TX
With our widespread network, getting tested is both straightforward and accessible nationwide.
Effortless and Private in Gilmer, TX
The procedure for hair follicle testing remains straightforward and secure, addressing any privacy concerns.
Cost-Effective and Prompt in Gilmer, TX
Our pricing for hair follicle drug tests is competitive, with fast turnaround times.
Quick and Precise Outcomes in Gilmer, TX
Our hair follicle drug tests in Gilmer, TX offer exceptional precision and rapid results.
Ensuring Compliance and Assurance in Gilmer, TX
Adopting hair follicle tests for drug screening in workplaces guarantees adherence to drug-free policies.
