Accredited Drug Testing provides comprehensive hair follicle drug testing services throughout Southeast Harris, Texas. For those needing a hair drug or alcohol test, our specialized centers nationwide, including all cities, offer reliable hair testing. Typically, 1.5 to 2 inches of hair from the scalp or body can be used. These tests can screen for a range of substances, including drugs and alcohol/ETG.
Recently, there has been a shift towards hair follicle drug tests for substance detection. Employers, judicial systems, and Substance Abuse professionals are increasingly opting for hair tests over urine tests. Hair follicle testing is favored by organizations enforcing strict no-drug policies due to its extended detection window, often up to 90 days. However, urine tests remain reliable for recent drug use, as they are more accurate when detecting substances used in 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 testing is recognized as an effective method for identifying drug and alcohol consumption. Hair captures long-term evidence of alcohol and drugs by embedding biomarkers within the fibers of the maturing hair strand. When harvested near the scalp, hair can reveal a detection window for alcohol and substances extending up to roughly three months. Hair collection is straightforward, difficult to tamper with, and convenient for transportation.
A 1.5-inch segment of around 200 hair strands (comparable to the size of a #2 pencil) from the scalp will yield 100mg of hair, which is optimal for both screening and confirmation. For EtG, additional tests, and/or more than 10 panel tests, 150mg of the sample is suggested. We advise weighing the sample with a jeweler’s scale. If scalp hair is absent, an equivalent quantity of body hair can be gathered. By head hair, we specifically mean scalp hair. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result involves four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the initial integration of a sample into a laboratory’s system. This process includes confirming that the sample was correctly sealed and sent, allocating a random LAN (Laboratory Accessioning Number), and completing any remaining data entry not covered by an electronic chain of custody system.
Screening entails a fast preliminary check for substances of misuse. While Screening is an economical approach to eliminate drug usage in most samples, any positive screen result necessitates confirmation for legal acceptability. Samples preliminarily positive in Screening need a subsequent verification.
Should a specimen test presumptively positive during the Screening phase, additional hair is extracted from the initial sample and readied for Extraction. Here, drugs are isolated from hair at a considerably lower concentration than other techniques (such as urine or oral fluid), making hair drug screening the most challenging method to execute.
Positive Screening results undergo Confirmation using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptively positive specimens are cleansed before Confirmation as necessary. The comprehensive laboratory process from Accessioning to Confirmation is examined under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed as "hair follicle tests", the analysis is conducted on the hair strand and not the follicle beneath the scalp.
Hair follicle testing in Southeast Harris, TX stands out for its superior detection over urine tests. Its ability to accurately track substance use over an extended period provides a clearer picture compared to traditional urine testing.
The reliability and precision of hair testing make it a better alternative to urine tests in Southeast Harris. This method enhances detection accuracy, reducing the chances of false negatives and boosting trust in results.
The extended detection window of hair follicle testing in Southeast Harris, TX is a substantial advantage. By identifying drug use up to 90 days prior, employers gain a detailed view of an individual’s substance history.
Employers seeking a comprehensive understanding of an employee's drug use history find hair follicle testing indispensable. Covering up to 90 days, it offers a wider detection period than other methods available in Southeast Harris.
In Southeast Harris, TX, hair follicle tests dramatically minimize tampering risks, ensuring reliable results. This method’s robust nature makes it a trustworthy choice for accurate substance detection.
Choosing hair follicle testing in Southeast Harris enhances testing integrity due to its resistance to adulteration. The test’s tamper-resistant design secures unquestionable outcomes, vital for critical drug screenings.
Our extensive network of testing centers provides unparalleled convenience across Southeast Harris, TX. With multiple nationwide and local sites, access is simple and hassle-free, ensuring prompt service for all testing needs.
Enjoy the ease of testing with convenient locations in Southeast Harris, TX. Our network of centers ensures quick access, enabling streamlined drug testing processes for all clients within the area.
In Southeast Harris, TX, our hair testing process is simple and confidential, guaranteeing user privacy. The ease of ordering and receiving results reduces concerns, offering a seamless experience for all clients.
Addressing privacy and user-friendliness, the hair testing process in Southeast Harris remains confidential and straightforward. This approach secures personal information while efficiently managing testing and result distribution.
With competitive pricing and fast turnaround times, hair follicle testing in Southeast Harris, TX offers excellent value. This affordable solution ensures companies of all sizes receive timely and cost-effective substance detection.
Businesses in Southeast Harris benefit from cost-effective hair follicle testing, with pricing and quick results enhancing value. The efficiency of this service supports companies’ effort to maintain budget-conscious substance policies.
In Southeast Harris, TX, hair follicle drug tests deliver fast, accurate results, ensuring timely detection of substance use. The precision of these tests is unmatched, offering reliable data that helps maintain integrity in testing services.
Employers in Southeast Harris trust hair follicle tests for their ability to swiftly identify drug use with high accuracy. This method ensures fast, dependable results, making it a preferred choice for time-sensitive screenings.
Hair follicle testing in Southeast Harris, TX provides compliance benefits, aligning with workplace drug-free policies. Employers achieve peace of mind, minimizing legal issues and fostering a safe work environment.
Ensuring compliance with drug policies in Southeast Harris is streamlined with hair testing. Employers experience reduced legal risks and improved workplace safety, offering reassurance through reliable substance detection.
