Accredited Drug Testing offers comprehensive hair follicle drug assessments in Merrifield, MN. Specializing in both drug and alcohol hair tests, our centers are accessible nationwide to handle your needs. At least 1.5 to 2 inches of hair length is typically required, typically from the crown or body. Our hair analysis can detect drugs, alcohol/ETG, or be tailored for specific testing preferences.
In recent years, the inclination towards hair follicle drug testing has increased significantly. Employers, judiciary systems, and substance abuse counselors often opt for hair tests over traditional urine tests. Hair follicle tests benefit those enforcing strict no-drug policies, varying from workplaces to the justice system. They boast a broader detection window of up to 90 days, are collected under supervision, and are virtually tamper-proof.
* 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.
The recognition of hair testing as a potent method for detecting drug and alcohol usage has grown. Hair offers a comprehensive record of alcohol and drug consumption by embedding biomarkers within the fiber structure of the hair as it grows. By collecting hair near the scalp, it can reveal a detection period for alcohol and drugs extending to roughly 3 months. Hair collection is straightforward, moderately resistant to tampering, and simple to transport.
A 1.5-inch sample comprising around 200 hair strands (approximately the width of a #2 pencil) nearest to the scalp yields 100mg, which is the optimal amount for both screening and confirmation. For tests like EtG, additional panels beyond 10, it's advised to collect 150mg of hair. Using a jeweler’s scale to weigh the specimen is suggested. Should scalp hair be unavailable, an equivalent portion of body hair may be obtained. "Head hair" refers specifically to scalp hair, whereas "body hair" pertains to all other hair variants (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result comprises four essential steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the phase where samples are logged into the laboratory system. This step includes ensuring the sample's seal and proper shipment, assigning a unique LAN (Laboratory Accessioning Number), and completing any missing data not covered by an electronic chain of custody.
Screening is a preliminary test for potential drug abuse. Although cost-effective for ruling out drug usage in most samples, any positive result in the Screening phase requires confirmation for legal acceptance. All presumptively positive samples from Screening necessitate further confirmation.
If Screening suggests a positive result, additional hair is extracted from the initial sample for the Extraction phase. Here, drugs are removed from hair, present at significantly lower concentrations than in other testing methods (like urine or oral fluids), making hair drug screening one of the most complex procedures.
Verification of positive screening outcomes is executed using GC/MS, GC/MS/MS, or LC/MS/MS. Prior to confirmation, all presumptively positive samples undergo washing as necessary. The entire procedure from Accessioning through Confirmation is audited under the CAP (College of American Pathologists) Hair criteria and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: The term "hair follicle tests" is often used, yet it is the hair strand itself that's analyzed, not the follicle beneath the scalp.
When comparing hair versus urine tests in Merrifield, MN, hair testing demonstrates superior detection capabilities. Urine tests might detect recent usage, but hair testing’s precision offers a more comprehensive analysis.
Employing hair follicle tests over urine provides a broader substance history overview, minimizing risks of erroneous outcomes and improving the reliability of the assessment.
In Merrifield, MN, the expansive detection range of hair follicle testing extends up to 90 days, allowing employers a more extensive understanding of an individual's drug history.
Unlike other testing methods, hair analysis provides a significant historical account of substance use, offering deeper insights into an applicant’s substance intake over time.
Hair follicle tests in Merrifield, MN, significantly curtail the potential for tampering, safeguarding the integrity of the results.
This testing method’s resistance to adulteration ensures that employers receive trustworthy and unchallengeable data concerning substance use.
Our widespread network of testing facilities, including those in Merrifield, MN, guarantees a streamlined and accessible experience for clients seeking drug testing services.
The availability of both national and local testing sites maximizes convenience, minimizing delays and simplifying the process for all parties involved.
The streamlined and confidential framework for hair follicle testing in Merrifield, MN, guarantees user privacy and simplicity from ordering to results retrieval.
Our process respects privacy concerns, ensuring a hassle-free and discreet experience for all clients throughout the entire testing cycle.
Merrifield, MN offers competitive pricing for hair follicle testing services, ensuring affordability while maintaining quality and fast turnaround times.
Our cost-effective solutions provide peace of mind, accommodating businesses of various sizes without compromising on quality or speed.
In Merrifield, MN, hair follicle testing delivers rapid, consistent, and precise results. Its sophisticated methodology ensures unparalleled accuracy, offering reliable data on various substances.
The advanced techniques employed in hair testing provide dependable results quickly, giving users clarity and confidence in the data procured.
With hair follicle testing in Merrifield, MN, employers can ensure adherence to strict drug-free workplace protocols, thereby promoting a safer and more compliant work environment.
The implementation of hair testing mitigates legal risks and fosters a culture of safety and accountability in the workplace.
