At Accredited Drug Testing, we provide comprehensive hair follicle drug testing services in Houston, Minnesota. If you're in need of a hair drug or alcohol test, our expertise in hair testing is unparalleled. We operate testing centers across the nation, ready to conduct a hair test wherever you are. Typically, 1.5 to 2 inches of hair from the head or body is sufficient for analysis. These tests can detect drugs, alcohol/ETG, and offer other personalized testing options.
Nowadays, hair follicle drug tests are becoming more prevalent as a method for drug testing. Many employers, judicial systems, and substance abuse experts prefer hair testing over traditional urine tests. This test is utilized by those enforcing zero-tolerance drug policies and is nearly impossible to manipulate. The key advantage is a much longer detection range, generally up to 90 days, which is collected under strict observation. However, for detecting recent drug use within the past five days, urine tests remain more reliable.
* 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 an effective means for identifying drug and alcohol consumption. Hair captures a comprehensive timeline of alcohol and substance use by embedding biomarkers within the strands of growing hair. When taken near the scalp, hair can offer an approximate 3-month window for detecting substances. Collecting hair is straightforward, challenging to tamper with, and convenient to transport.
A sample measuring 1.5 inches long and approximately 200 hairs (resembling the thickness of a #2 pencil) nearest to the scalp will yield 100mg of hair, which is ideal for both screening and confirmation. For EtG enhancements and/or tests exceeding 10 panels, a specimen of 150mg is advised. It's recommended to weigh the sample using a jeweler’s scale. In the absence of scalp hair, collect a similar quantity of body hair. When referring to head hair, it denotes scalp hair exclusively. Body hair includes any other types (facial, axillary, etc.).
Process Overview
The entire laboratory processing of drug testing comprises four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial phase, introducing a sample to a laboratory’s system. This step involves ensuring the sample’s proper sealing and shipping, allotting a random LAN (Laboratory Accessioning Number), and finalizing any missed data entry omitted by an electronic chain of custody system.
Screening comprises a rapid preliminary check for drug abuse indicators. While efficient for ruling out drug use for most samples, a positive screen must be validated to be considered in court. Samples testing presumptively positive in Screening must undergo further confirmation.
Presumptive positivity during the Screening stage requires additional hair from the original sample for Extraction. Extraction involves retrieving drugs from hair at a far lower concentration than other methods (e.g., urine or oral fluid), which accounts for hair drug screening's complexity.
Positive screening confirmation involves techniques like GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo washing before confirmation as needed. The entire lab process, from Accessioning to Confirmation, is scrutinized under the CAP (College of American Pathologists) Hair certification and alignment with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although termed "hair follicle tests", the actual analysis pertains to the hair shaft and not the follicle beneath the scalp.
Hair follicle testing in Houston, MN offers superior advantages over urine testing, notably in detection accuracy and result reliability. This method is lauded for identifying substance use over extended periods, unlike traditional urine tests, which have a shorter window.
Employers benefit from implementing hair testing due to its ability to provide a comprehensive assessment, significantly reducing the risk of undetected substance use incidents.
Featuring an extended detection window of up to 90 days, hair follicle testing in Houston, MN provides employers with a thorough insight into an individual's drug use history. Traditional methods like urine tests often fall short in this regard.
This broad detection period facilitates a comprehensive evaluation of substance habits, making hair testing an indispensable tool for thorough screening.
Hair follicle tests are highly tamper-resistant, greatly mitigating the chances of sample adulteration. In Houston, MN, this method ensures reliable results that withstand scrutiny, unlike more vulnerable testing methods such as urine tests.
Employers and authorities relying on trustworthy test results recognize the supreme security offered by hair follicle analysis in effectively deterring manipulation and ensuring authenticity.
Accredited Drug Testing streamlines the process with convenient national and local testing sites, including in Houston, MN. This extensive network allows for quick and hassle-free access to essential services.
Whether operating in remote areas or urban centers, individuals and employers alike appreciate the ease of reaching a nearby location to facilitate timely testing and reliable support services.
In Houston, MN, the process of ordering and receiving hair follicle testing results is both simple and confidential. Users benefit from a straightforward procedure, ensuring ease of use without compromising privacy.
The well-defined steps—from testing to results delivery—reflect the commitment to maintaining confidentiality while offering comprehensive support and guidance throughout.
Accredited Drug Testing in Houston, MN highlights competitive pricing models complemented by fast turnaround times. This combination offers exceptional value to businesses of all sizes seeking reliable drug testing services.
By emphasizing affordability alongside speed, the service addresses both budgetary and operational needs, ensuring efficient allocation of resources and prompt results.
Well-known for its precision and speed, hair follicle testing in Houston, MN offers unmatched accuracy in identifying substance use. A profound advantage is its ability to detect trace amounts of substances, providing highly reliable results.
The method not only ensures quick outcomes but also maintains high standards in testing protocols. Those seeking fast and dependable results find hair follicle testing to be the optimal choice.
For employers in Houston, MN, hair follicle testing supports compliance with workplace drug-free policies. By reducing legal risks and enhancing workplace safety, it offers peace of mind and maintains a healthy organizational environment.
Utilizing this method ensures adherence to stringent standards, fortifying both policy enforcement and employee trust through a shared commitment to safety and integrity.
