In May, Texas, Accredited Drug Testing offers extensive hair follicle drug testing services. For those in need of hair drug or alcohol tests, we are experts, with facilities across all cities Nationwide equipped to conduct hair testing. A hair length of 1.5 to 2 inches on the head or body typically suffices for testing. Hair analysis can detect drugs, alcohol/ETG, and offers customized testing solutions.
Hair follicle drug testing has become a more common method in recent years. Employers, legal systems, and Substance Abuse Experts often prefer hair tests over standard urine tests. This method is particularly favored by zero-tolerance employers, courts, and probationers because its detection window spans up to 90 days, is conducted under observation, and is difficult to alter. Yet, for drug use within the preceding 5 days, urine tests remain the most reliable.
* 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 recognized as an effective means for detecting drug and alcohol consumption. Hair offers an extended timeline of alcohol and drug use by encapsulating biomarkers within the fibers of the growing hair shaft. When taken from near the scalp, hair can reveal usage of alcohol and drugs over roughly a 3-month span. The collection of hair is straightforward, relatively resistant to tampering, and simple to transport.
A sample of 1.5-inches consisting of approximately 200 hair strands (comparable to a #2 pencil's size) nearest to the scalp yields 100mg of hair, which is the optimal sample for analysis and verification. For EtG, additional testing, and/or tests beyond 10 panels, a 150mg sample is advisable. It's suggested to measure the sample on a jeweler’s scale. In case scalp hair isn't obtainable, an equivalent quantity of body hair may be gathered. References to head hair imply scalp hair exclusively. Body hair indicates all other hair categories (facial, axillary, etc.).
Process Overview
The laboratory workflow for processing a drug test outcome comprises four core steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning signifies the preliminary handling of a sample into a lab’s framework. This involves confirming the sample was sealed and forwarded correctly, providing a random LAN (Laboratory Accessioning Number), and completing any missing data entry not covered by an electronic chain of custody system.
Screening provides an initial rapid assessment for substance abuse. While screening is a cost-efficient method to weed out drug use in most samples, a positive screening must be corroborated to hold up in legal settings. Any samples that indicate a positive result during screening must be verified through secondary confirmation.
If a sample shows a presumptive positive during the Screening phase, additional hair is extracted from the initial specimen and undergoes preparation for the Extraction phase. Here, substances are isolated from hair at a far lower concentration than with alternative methodologies (e.g., urine or oral fluid), making hair drug testing the most intricate methodology to execute.
Confirmation of any positive screening results utilizes GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are cleansed prior to confirmation as necessary. The full lab procedure from Accessioning to Confirmation is subject to review both under the CAP (College of American Pathologists) Hair designation and conforming to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed as "hair follicle tests", the actual test focuses on the hair strand, not the hair follicle beneath the scalp.
In May, TX, hair follicle testing provides continuously reliable results due to its superior detection capabilities over traditional urine testing. With hair testing, you gain enhanced accuracy that identifies long-term drug use compared to the brief detection window of urine tests.
For a broader detection timeline, hair follicle testing in May, TX enables employers to monitor substance use history effectively. With a detection window of up to 90 days, hair testing gives a comprehensive review of the individual's drug usage patterns.
In May, TX, hair follicle tests provide a formidable defense against test manipulation, reducing risks of tampering. Unlike other testing techniques, hair tests offer unquestionable reliability due to their tamper-resistant nature.
Within May, TX, and across the nation, our testing centers facilitate hassle-free hair follicle testing services. The availability of nationwide locations ensures swift, accessible testing for all.
The hair follicle testing process in May, TX is straightforward and confidential. From ordering the test to obtaining results, our process respects your privacy while ensuring ease of use.
In May, TX, hair follicle testing promises competitive pricing paired with rapid turnaround times. Providing excellent value, our services cater to companies of any scale, ensuring peace of mind through affordable and efficient testing.
In May, TX's hair follicle testing offers fast, accurate, and reliable results. Known for its efficiency, hair testing quickly processes samples without compromising on precision. This testing method's high accuracy ensures you receive dependable insights into substance use.
Hair follicle testing ensures regulatory compliance and peace of mind for employers in May, TX. By implementing hair tests, workplaces bolster drug-free policies, reducing legal liabilities and promoting safety.
