Specialized in hair follicle drug testing, Accredited Drug Testing offers thorough testing services in Channelview, Texas. Whether you require a hair analysis for drugs or alcohol, we are proficient in hair testing, with facilities available across all major cities nationwide. Typically, 1.5 to 2 inches of hair from the crown is required, though other areas can be used. Our tests examine substances like alcohol/ETG and offer tailored testing solutions.
Over the past years, hair follicle drug testing has become a more common method for substance detection. Employers, judicial systems, and substance professionals increasingly favor this test over standard urine tests. Hair tests benefit zero-tolerance policies by providing a longer detection window of up to 90 days, collected under supervision, making it difficult to tamper with. Still, for detecting recent drug use within 5 days, urine tests prove 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 analysis is now recognized as an effective method for identifying drug and alcohol consumption. It offers a comprehensive record of substance use, capturing markers within the strands of hair as they grow. Hair samples taken close to the scalp can provide a look back period of up to three months for drug and alcohol usage. This method is easy to collect, hard to tamper with, and convenient for shipping.
A sample measuring approximately 1.5 inches and containing around 200 strands (similar in size to a #2 pencil) near the scalp can yield 100mg of hair, which is optimal for both screening and confirmation processes. For EtG testing, add-ons, or tests exceeding 10-panel, it’s advised to have 150mg of the specimen. Using a jeweler's scale is recommended to measure the sample. If scalp hair is not viable, a comparable amount of body hair can be provided. When referencing head hair, it pertains solely to scalp hair, while body hair encompasses all other types of hair (facial, axillary, etc.).
Process Overview
Four principal phases mark the laboratory evaluation of a drug test: Accessioning, Screening, Extraction, and Confirmation.
In the Accessioning phase, the sample is initially integrated into the lab’s system. The process includes ensuring the sample's integrity by verifying proper sealing and shipping, assigning an arbitrary LAN (Laboratory Accessioning Number), and recording any additional data absent from electronic custody systems.
Screening serves as a preliminary assessment to detect drug presence. Though this method efficiently eliminates drug use in most cases, a positive outcome necessitates further verification for legal acceptability. Samples showing potential positive results during Screening require subsequent Confirmation.
Should a sample indicate likely positive findings during Screening, additional strands are extracted from the initial sample for further preparation in the Extraction phase. Here, drugs are isolated from the hair at concentrations far lower than those in other testing methods (e.g., urine or oral fluids), underscoring the complexity of performing hair drug analysis.
Confirmation of positive screening results is executed using techniques like GC/MS, GC/MS/MS, or LC/MS/MS. Before confirmation, all presumptive positive samples undergo necessary cleaning. The overarching laboratory procedure, spanning from Accessioning to Confirmation, undergoes scrutiny under both the CAP (College of American Pathologists) Hair criteria and compliance with ISO/IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly dubbed "hair follicle tests", this procedure evaluates the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Triumphs:
Offering a detection window of up to 90 days, hair follicle testing in Channelview, TX enables employers to assess an individual's substance use over an extended period. This thorough approach ensures that any long-term drug use is accounted for, allowing for a more complete understanding of an employee or potential hire's drug use history.
Comprehensive Substance History:
In Channelview, TX, the integrity of a hair follicle test ensures nearly foolproof results. Known for its resistance to tampering, this method significantly decreases the likelihood of sample adulteration. As the collection process is observed, the results are rendered reliable and trustworthy, giving employers confidence in the accuracy of what the tests reveal.
Additional Safeguards:
Channelview, TX, benefits from the convenient availability of drug testing centers nationwide. This wide network ensures that testing services are accessible and hassle-free. Whether needing services locally or across the country, individuals and businesses can rely on these centers for quick, easy, and efficient testing solutions, removing obstacles associated with accessing critical health services.
Advantages of Nationwide Access:
The process for hair follicle testing in Channelview, TX, is straightforward and respects confidentiality, from order to results. Those undergoing testing can expect a simplistic and discrete experience, with privacy ensured at every stage. Clients appreciate the ease of use and the swiftness of receiving outcomes without compromising data security.
Confidential Service Features:
In Channelview, TX, hair follicle testing offers competitive pricing, making it accessible for businesses of all sizes. The reasonable cost doesn't compromise on the swift turnaround of results, showcasing excellent value. This affordability paired with the high-quality service reassures companies they are investing in effective and economical solutions for substance screening.
Cost-Effective Solutions:
The precision and rapidity of hair follicle drug examinations in Channelview, TX make them an ideal choice. These tests boast high accuracy, efficiently detecting substances even in cases where traditional methods might falter. The advanced technology ensures that results are both speedy and reliable, minimizing any wait time or doubts concerning their effectiveness.
Key Benefits:
Employers in Channelview, TX, find reassurance in utilizing hair testing for substance use compliance. By embedding this method into workplace drug policies, companies mitigate legal risks and enhance overall safety. The extended detection and rigorous testing methodology ensure a drug-free environment, providing peace of mind for businesses striving to maintain high standards.
Benefits for Employers:
