Located in Barry, Minnesota, Accredited Drug Testing offers comprehensive hair follicle drug tests. Whether you need a hair or alcohol test, Accredited Drug Testing excels in hair analysis, with centers in every city Nationwide ready for hair testing. As a general rule, 1.5 to 2 inches of head or body hair are needed. Hair tests can assess for drugs, alcohol/ETG, or other custom options.
Hair follicle drug testing has increasingly become a favored method for assessing drug use, often replacing traditional urine testing. This test is employed by employers with zero-tolerance policies, judicial entities, and probation officers. The significant advantage of a hair follicle test stems from its ability to detect drug use over a 90-day span, collected with supervision, making it difficult to tamper with. Nevertheless, urine testing remains the superior method for detecting recent substance use within 5 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 testing is recognized as an effective means for detecting drug and alcohol consumption. Hair retains a prolonged record of alcohol and drug use by capturing biomarkers within its growing fibers. Collected near the scalp, hair offers up to a roughly 3-month detection period for alcohol and drugs. It's easy to collect, tough to tamper with, and simple to transport.
A 1.5-inch sample consisting of approximately 200 hair strands (equivalent to a #2 pencil) from near the scalp will provide 100mg of hair, which is ideal for both screening and confirmation processes. For EtG, additional tests, or those over 10 panels, 150mg of hair is advised. We suggest using a jeweler’s scale for weighing the sample. Should scalp hair be lacking, a similar quantity of body hair may be used. "Head hair" refers exclusively to scalp hair, while "body hair" encompasses other types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result involves four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial procedure of processing samples into a lab's system, which includes ensuring the sample was appropriately sealed and shipped, assigning a unique LAN (Laboratory Accessioning Number), and completing any remaining data entry not handled by an electronic chain of custody.
Screening conducts a preliminary check for drug abuse. Though cost-effective for eliminating drug use in most samples, a positive screen must be confirmed for legal acceptability. Presumptive positives from Screening require a secondary confirmation.
Should a sample be presumptively positive during Screening, additional hair is taken from the sample for Extraction, where drugs are removed from hair at much lower concentrations than in other methods (like urine or oral fluid), thus making hair drug testing a challenging methodology.
Confirming any positive Screening outcome is done using GC/MS, GC/MS/MS, or LC/MS/MS. Samples testing presumptively positive are washed before confirmation as necessary. The complete process, from Accessioning to Confirmation, undergoes review under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often named "hair follicle tests", the testing analyzes the hair strand, not the follicle under the scalp.
In Barry, MN, hair follicle testing outshines traditional urine testing due to its superior detection accuracy and reliability. Unlike urine tests, hair tests offer a comprehensive review of drug use over a more extended period, making them more dependable.
Employers and professionals find hair follicle tests beneficial as they effectively minimize false negatives and thus provide a robust method to uphold zero-tolerance policies efficiently.
With hair follicle testing in Barry, MN, drug use detection is extended up to 90 days, presenting a thorough overview of a person's substance history. This wide detection window is favorable for employers who need a deeper understanding of their applicants.
Unlike other testing methods, the extended detection provided by hair tests allows employers to view longer-term patterns rather than short-term events, offering better insights into substance habits.
Hair follicle testing in Barry, MN provides a tamper-resistant method that drastically reduces sample adulteration risks. This ensures reliable and unquestionable results that employers can trust.
Because hair samples are collected and analyzed with precision, they remain an authoritative method for detecting drug use, where other tests might be vulnerable to manipulation or errors.
With convenient testing centers across the country, including Barry, MN, accessing hair follicle tests is easier than ever. Our nationwide locations ensure seamless service and quick testing access.
This widespread availability allows individuals and employers to enjoy hassle-free services, with no long waits or difficult logistics, ensuring timely and efficient drug testing procedures nationwide.
The hair follicle testing process in Barry, MN is straightforward and discreet, ensuring confidentiality and ease of use. From ordering to receiving results, every step is designed to protect privacy and maintain a simple process for all individuals.
Whether for professional or personal needs, our testing process guarantees that privacy concerns are addressed while ensuring swift, accurate findings for all parties involved.
In Barry, MN, our hair follicle testing services are priced competitively, delivering both affordable pricing and a swift turnaround. This offers great value to companies of all sizes.
Not only does our service complement budgetary constraints, but the fast processing times ensure that companies can make timely, informed decisions without financial strain, enhancing their testing efficiency.
The precision and speed of hair follicle drug tests in Barry, MN are unmatched. These tests offer high accuracy levels that can effectively detect substances over extended periods. When rapid results are needed, hair follicle testing stands out as a reliable solution.
Not only are these tests quick, but they are also highly detailed, ensuring that any drug use is accurately identified. This can be pivotal for maintaining workplace safety and ensuring informed decisions are made.
Employers in Barry, MN can achieve compliance and peace of mind by utilizing hair follicle testing. This method aligns with workplace drug-free policies, mitigating legal risks and promoting a safer working environment.
By employing reliable testing strategies, businesses can reduce liabilities and enhance their workplace reputation as a safe, drug-free zone to operate effectively, reinforcing their commitment to a healthy workplace culture.
