Accredited Drug Testing provides comprehensive hair follicle drug screening services in Percilla, Texas. Whether you require testing for drugs or alcohol, we specialize in hair analysis with test locations nationwide. Most cases need 1.5 to 2 inches of hair from the crown or body for testing. Hair tests are adaptable for drugs, alcohol/ETG, or bespoke options.
Recently, drug testing methods increasingly feature hair follicle analysis. Employers, courts, and substance abuse experts favor hair tests over standard urine tests. Those with zero-tolerance policies, legal systems, and probationers benefit from the extended detection window, usually up to 90 days, and the test's difficulty to manipulate. However, urine tests remain most accurate for drug use 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 analysis is increasingly recognized as an effective method for detecting drug and alcohol consumption. Hair retains a long-term record of substances, capturing biomarkers within the hair strands as they grow. When acquired near the scalp, hair samples can reveal substance use for up to three months. Hair collection is straightforward, less prone to tampering, and convenient to transport.
A sample measuring 1.5 inches, consisting of about 200 hair strands (similar in size to a #2 pencil), close to the scalp is optimal, yielding 100mg of hair, which is ideal for testing and verification. For tests involving EtG, additional screenings, or those exceeding 10 panels, it is preferable to collect 150mg. It is advisable to use a jeweler's scale for weighing the specimen. If scalp hair is not available, an equivalent amount of body hair can be used. Head hair refers exclusively to scalp hair; other terms refer to body hair (including facial, axillary, etc.).
Process Overview
The primary phases in laboratory drug test processing include Accessioning, Screening, Extraction, and Confirmation.
Accessioning starts with integrating a sample into a lab's system, ensuring the sample's proper sealing and transport, assigning a random LAN (Laboratory Accessioning Number), and completing any pending data entry not handled by an electronic chain of custody system.
Screening is a preliminary examination for common substances. Although Screening is an economical approach to identify drug usage in many samples, a positive result must be confirmed to be court-admissible. Samples indicating potential positivity in Screening require further validation.
Upon a presumptive positive in the Screening phase, additional hair from the original sample is extracted for further preparation. Drugs are drawn from hair at significantly lower concentrations in this phase compared to other methods (such as urine or oral fluid), making hair drug screenings more complex.
Positive screenings proceed to Confirmation through GC/MS, GC/MS/MS, or LC/MS/MS. All potentially positive samples undergo cleaning before confirmation if necessary. The entire laboratory procedure from Accessioning to Confirmation is conducted under the CAP (College of American Pathologists) Hair designation and accredited in line with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although termed "hair follicle tests", the analysis is on hair strands rather than the follicle below the scalp.
Comparatively, hair follicle testing in Percilla, TX, surpasses traditional urine tests by offering superior detection accuracy. Hair tests can identify a broader range of substances consumed over a longer period. This makes them more effective for employers needing thorough insights into potential substance use, beyond what urine tests can reveal.
Employers in Percilla, TX, can benefit from the extended detection window offered by hair follicle testing. Unlike other methods, hair testing can reveal drug use for up to 90 days, providing a detailed view of an individual's substance history. This helps businesses make informed decisions based on comprehensive data.
The hair follicle test in Percilla, TX, is renowned for its tamper-resistant nature. Unlike urine tests, which can be adulterated, hair testing offers a secure and reliable way of obtaining results that are nearly impossible to compromise. This provides peace of mind and assurance of the authenticity of the test outcomes.
Accredited Drug Testing offers the convenience of nationwide testing centers alongside local options in Percilla, TX. This extensive network ensures quick and hassle-free access to testing services, making it easy for individuals and employers to obtain necessary tests without the stress of logistical challenges.
Our hair follicle testing process in Percilla, TX, is both simple and confidential. We address privacy concerns with a straightforward ordering and result handling system, ensuring that your testing experience is stress-free and confidential, from initiation to the receipt of results.
Accredited Drug Testing provides affordable pricing and rapid turnaround times in Percilla, TX. Our competitive pricing and quick service delivery offer exceptional value, making our services accessible to businesses of various sizes while maintaining high standards of testing accuracy.
In Percilla, TX, hair follicle drug tests offer speedy and precise results. This cutting-edge testing method detects substance use with high accuracy, assuring both individuals and organizations of reliable outcomes. The swift results enable timely decision-making, supporting companies in maintaining a drug-free environment while ensuring prompt response times.
Utilizing hair follicle testing in Percilla, TX, ensures compliance with drug-free policies, reducing legal risks and enhancing workplace safety. Employers gain peace of mind knowing that their testing methods are thorough and accurate, eliminating uncertainties associated with other testing procedures.
