Accredited Drug Testing offers comprehensive hair follicle drug testing services in Matthews, Missouri. Whether you require a hair drug or alcohol test, our expertise in hair testing is unparalleled, with testing locations available nationwide. For a hair test, at least 1.5 to 2 inches of hair on the crown of your head or body may suffice. These tests can detect drugs, alcohol/ETG, or can be customized to meet other testing needs.
Recently, hair follicle drug testing has become a more prevalent method in drug testing. Numerous employers, legal courts, and substance abuse experts now favor hair drug tests over standard urine ones. Employers with strict drug-free policies, legal courts, and probationary programs often opt for hair follicle tests due to their extended detection window, often up to 90 days, and the difficulty of tampering. However, for recent drug use within the past 5 days, urine tests remain the most 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 has emerged as a robust method for identifying drug and alcohol consumption. Hair captures a prolonged history of alcohol and drug use by embedding biomarkers within the hair strand's fibers as they grow. When clipped near the scalp, hair can offer a detection range for alcohol and drugs lasting up to roughly 3 months. Collecting hair is straightforward, somewhat resistant to tampering, and simple to transport.
A sample measuring 1.5 inches, consisting of approximately 200 hair strands (roughly the width of a #2 pencil) closest to the scalp, provides 100mg of hair, the optimal amount for both screening and confirmation. For EtG, additional tests, or those exceeding 10 panels, a specimen size of 150mg is advised. We suggest weighing the sample using a jeweler’s scale. Should scalp hair be missing, an equivalent volume of body hair can be collected. References to head hair mean only scalp hair, while body hair denotes any other hair type (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test involves four principal phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the initial integration of a sample into a lab's system. This process entails verifying the sample’s proper sealing and shipment, assigning it a random LAN (Laboratory Accessioning Number), and completing any extra data entry not encompassed by an electronic chain of custody.
Screening offers a preliminary quick assessment for substances of abuse. Though Screening provides a cost-effective method to exclude drug use for most samples, a positive screen must be validated to be court-admissible. Presumptive positives in Screening indeed require subsequent confirmation.
Upon identifying a presumptive positive in Screening, additional hair is extracted from the original specimen for the Extraction phase. In this phase, drugs are isolated from hair in significantly lower concentrations compared to other methods (such as urine or oral fluid), underscoring the complexity of hair drug screening.
Confirmation for any positive screening result is executed through GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are cleansed before confirmation as necessary. The whole laboratory workflow, from Accessioning to Confirmation, undergoes review under the CAP (College of American Pathologists) Hair designation as well as in accordance with ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although termed as "hair follicle tests", the analysis pertains to the hair strand and not the follicle beneath the scalp
In Matthews, MO, hair follicle testing outshines urine testing by offering enhanced detection accuracy across a broader spectrum of substances. Compared to traditional urine tests, hair tests provide more reliable results and are less susceptible to manipulation. This superior methodology ensures employers and professionals garner trustworthy insights, reinforcing their confidence in choosing hair testing over urine testing.
Hair follicle testing offers an extended detection period, spanning up to 90 days, which serves as a powerful tool for employers in Matthews, MO. This extensive window provides a comprehensive history of substance use, offering a profound understanding of an individual’s habits over time. The longer detection span ensures that employers confidently assess an applicant's or employee's long-term sobriety and commitment.
In Matthews, MO, hair follicle drug tests significantly minimize the risk of sample tampering, ensuring dependable results. Unlike other testing methods, hair tests are resistant to adulteration, thus preserving the integrity of the sample. This inherent strength makes hair testing a favored choice, building trust in the testing process and the results it yields.
With numerous testing centers spread nationwide, including Matthews, MO, access to hair follicle tests has never been more convenient. Our expansive network ensures that testing is readily available, offering a quick and seamless process. This unparalleled access minimizes the logistical challenges of drug testing, making it stress-free for employers and individuals alike.
The procedure for hair follicle drug testing in Matthews, MO is straightforward and confidential, ensuring privacy at every stage. From ordering the test to receiving results, the process is designed for ease of use. This commitment to confidentiality alleviates concerns, providing participants with the assurance that their information remains secure throughout the testing process.
In Matthews, MO, our competitive pricing and rapid turnaround times for hair follicle drug testing offer exceptional value. Businesses of varying sizes benefit from the affordable price structure, which does not compromise the quality of service. Fast results and competitive costs provide peace of mind, making drug testing accessible and feasible for all organizational needs.
Renowned for expeditious and precise outcomes, hair follicle drug tests in Matthews, MO, are a paradigm of accuracy. These tests swiftly identify substance use, making them indispensable for immediate needs. The adept detection credentials set hair follicle tests apart, offering unmatched accuracy and reliability, which employers highly value when making critical employment decisions.
Employers in Matthews, MO, gain substantial peace of mind using hair follicle testing to maintain compliance with drug-free policies. This testing method mitigates legal risks and bolsters workplace safety, ensuring organizations meet regulatory obligations with confidence. The reliability of hair tests fosters a safer and more compliant work environment.
