In Kellerville, Texas, Accredited Drug Testing offers comprehensive hair follicle drug tests. Specializing in hair analysis, our centers are available nationwide for drug or alcohol testing. Adequate hair length of 1.5 to 2 inches is usually required from the head or body. Our tests can detect drugs, alcohol/ETG, and other tailored testing options.
The adoption of hair follicle drug testing has increased, becoming a preferred method over urine tests. Employers, courts, and substance abuse experts now favor hair tests for their zero-tolerance policies. They capture a broader 90-day drug use window, making them harder to deceive. For recent 5-day use detection, urine tests still prevail as more accurate.
* 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 now recognized as an effective method for identifying drug and alcohol consumption. Hair offers a prolonged record of alcohol and drug intake by embedding biomarkers within the fibers of the hair strand as it grows. When taken near the scalp, hair can reveal a detection window of up to roughly 3 months for alcohol and other substances. Hair collection is straightforward, relatively hard to tamper with, and convenient for shipping.
A 1.5-inch portion consisting of approximately 200 hair strands (roughly the thickness of a #2 pencil) nearest to the scalp is ideal, yielding 100mg of hair for both screening and confirmation purposes. For EtG, additional testing, and tests comprising more than 10 panels, a sample size of 150mg is advised. It's best to measure the sample using a jeweler’s scale. If scalp hair is not accessible, a comparable quantity of body hair may be used. The mention of head hair specifically refers to scalp hair. Body hair encompasses all other forms (facial, axillary, etc.).
Process Overview
The laboratory analysis of a drug test comprises four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning deals with the initial integration of the sample into the lab’s system. This process ensures the sample was securely sealed and dispatched, assigns a random LAN (Laboratory Accessioning Number), and addresses any missing data entry that might not be captured by an electronic chain of custody system.
Screening involves a preliminary examination for drugs of abuse. It provides a cost-efficient method to exclude drug usage in most samples, but any positive findings must be confirmed to be court-admissible. Samples showing presumptive positive results in Screening necessitate further confirmation.
If a sample shows a presumptive positive result during Screening, additional hair is extracted from the initial specimen for Extraction. Drugs are isolated from hair at significantly lower concentrations compared to other methods (e.g., urine or oral fluid), highlighting the complexity of hair drug testing.
Confirmation is performed on any positive screening results using GC/MS, GC/MS/MS or LC/MS/MS. Presumptive positive samples undergo a wash before confirmation if required. The entire lab procedure, from Accessioning through to Confirmation, is overseen under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Though often called "hair follicle tests", the process actually analyzes the hair strand rather than the follicle beneath the scalp
Hair follicle testing surpasses urine tests in Kellerville, TX, by offering extensive detection accuracy. This method secures more reliable results by identifying drug use over a longer period, better suited for comprehensive substance history evaluations.
The enhanced reliability of hair testing stems from its in-depth detection capacity. Unlike traditional urine tests, hair analysis offers a superior and consistent assessment of substance presence.
Hair follicle testing in Kellerville, TX, detects drug use spanning up to 90 days, offering employers a thorough view of an individual’s substance history. This extended detection window ensures a more comprehensive evaluation than shorter urine tests.
Employers in Kellerville benefit from the broad detection range of hair tests, gaining critical insights into long-term substance use patterns. This extended window aids in informed decision-making regarding applicants or employees.
The tamper-resistant nature of hair follicle tests significantly limits sample adulteration in Kellerville, TX. This method assures reliable results, free from the manipulation risks commonly associated with other testing methods.
Sample integrity is a hallmark of hair testing, reducing adulteration incidents. In Kellerville, this secure testing option provides employers peace of mind with unquestionable outcomes.
Kellerville, TX, benefits from Accredited Drug Testing’s extensive nationwide presence. Our centers provide hassle-free, convenient access to testing services, assuring local and broad-ranging options for efficient service delivery.
With testing locations nationwide, seamless access is guaranteed. Whether in Kellerville or beyond, Accredited Drug Testing offers accessible and convenient service to meet all testing needs.
The testing process in Kellerville, TX, is straightforward and confidential. Clients can order and receive results with ease, maintaining privacy throughout. Accredited Drug Testing ensures a user-friendly experience, prioritizing discretion.
Simplicity defines our drug testing process, offering confidential and stress-free order and result procedures. Clients are assured of privacy and convenience with each test.
Competitive pricing and fast turnaround times characterize our services in Kellerville, TX. Accredited Drug Testing delivers exceptional value, catering to companies of all sizes while ensuring timely results.
Affordability meets speed with our hair follicle testing solutions. Kellerville businesses enjoy premier service with cost-effective pricing and prompt result delivery, enhancing overall satisfaction.
The precision and speed of hair follicle drug tests in Kellerville, TX, are unparalleled. These tests provide highly accurate substance detection, emphasizing their superiority in identifying drug use. With rapid result times, hair analysis offers both local and nationwide access.
Efficiency meets accuracy with hair follicle drug testing. This method rapidly identifies any substance use with precision, enhancing reliability for employers seeking dependable testing solutions.
Employers in Kellerville, TX, gain peace of mind using hair follicle testing for workplace drug policy compliance. This method mitigates legal risks and bolsters workplace safety by ensuring adherence to drug-free policies.
Utilizing hair tests, employers achieve compliance and reinforce a safe work environment. The method provides reassurance, reducing exposure to potential legal issues and promoting security.
