Accredited Drug Testing offers comprehensive hair follicle drug testing in St. Louis Park, Minnesota. If a hair drug or alcohol test is required, we are experts in hair testing and operate testing centers in all cities across the nation, all ready to perform hair analyses. A hair length of 1.5 to 2 inches either from your head or body is generally needed. Hair assessments can be tailored to screen for drugs, alcohol/ETG, or other specific needs.
Recently, hair follicle drug testing has become a more common method of substance screening. Many employers, judicial systems, and substance abuse specialists now mandate hair drug tests over traditional urine tests. These tests are preferred by zero-tolerance workplaces, courts, and probationary supervision due to their extensive detection time of up to 90 days, observed collection process, and resistance to tampering. Despite this, urine tests remain most precise for detecting drugs used in the previous 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.
Recognized as an effective resource, hair testing is utilized to trace drug and alcohol consumption. By embedding biomarkers within the fibers of emerging hair strands, hair provides a broad history of substance usage. When gathered near the scalp, it can uncover a 3-month drug and alcohol usage timeline. With its straightforward collection, resistance to tampering, and easy transport, hair is preferred.
A sample measuring 1.5 inches and composed of roughly 200 strands equivalent to a #2 pencil's thickness near the scalp yields 100mg, ideal for evaluation and confirmation. For EtG and tests over ten panels, a 150mg sample is advised. Utilizing a jeweler’s scale for specimen measurement is recommended. Should scalp hair be inaccessible, the collection of an equivalent amount of body hair is permissible. The term 'head hair' specifically refers to scalp hair, while 'body hair' encompasses all other hair varieties (facial, axillary, and more).
Process Overview
The lab processing for drug test results involves four essential steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the sample's initial processing into the laboratory’s system, ensuring its proper sealing and shipping, assigning a unique LAN (Laboratory Accessioning Number), and filling in any missing data not captured by digital custody chains.
Screening performs a swift preliminary assessment for illicit drugs. While cost-effective for the majority, a positive result in Screening mandates confirmation for legal admissibility. Presumptively positive samples necessitate subsequent confirmation.
Should the Screening suggest positivity, additional hair from the original sample is allocated for Extraction. Here, drugs are separated from hair at a notably lower concentration than in other methods (e.g., urine or oral fluid), underscoring the complexity of hair drug testing.
To verify any positive results from Screening, Confirmation is executed via GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo washing prior to Confirmation where required. The entire lab process, from Accessioning to Confirmation, is evaluated under both the CAP (College of American Pathologists) Hair standards and accreditation to ISO / IEC 17025 norms.
Advantages of hair drug testing:
Limitations:
Note: Although often called "hair follicle tests," the test specifically examines the hair strand, not the follicle beneath the scalp.
In St. Louis Park, MN, hair follicle testing surpasses traditional urine tests in accuracy and reliability. Hair analysis captures a longer detection period, unveiling a more detailed substance history, offering a superior alternative with minimized risk of evasion, ideal for employers committed to comprehensive screening.
Hair follicle testing, available in St. Louis Park, MN, offers an extended detection window of up to 90 days, greatly surpassing shorter-term methods. This prolonged timeframe allows employers to assess an individual's long-term substance use, providing a more thorough understanding of their history.
Within St. Louis Park, MN, hair follicle testing stands as a remarkably tamper-resistant method. This process is designed to significantly limit sample adulteration risks, ensuring completely trustworthy outcomes, crucial for organizations prioritizing integrity and accuracy in drug testing.
For those in St. Louis Park, MN, our nationwide network of testing locations provides unparalleled convenience. Local centers ensure testing is easily accessible and hassle-free, offering a seamless journey from scheduling to results for all clients seeking efficient substance testing services.
Our simple and confidential hair follicle testing process in St. Louis Park, MN, ensures privacy and ease. From test ordering to results delivery, each step is designed with client concern in mind, offering a straightforward experience without sacrificing discretion.
In St. Louis Park, MN, our hair follicle drug testing services offer affordable pricing and swift results. With quick processing times, these solutions provide remarkable value to businesses seeking cost-effective and efficient testing without compromising on quality.
Located in St. Louis Park, MN, hair follicle drug tests are known for delivering fast, accurate, and reliable results. Expertly designed to quickly identify substance use, they ensure high precision, making them an outstanding choice for individuals and employers alike seeking dependable outcomes.
Hair follicle testing in St. Louis Park, MN, enables employers to uphold drug-free workplace policies confidently. This method fortifies legal compliance and boosts safety, ensuring peace of mind as organizations demonstrate their commitment to a secure and lawful working environment.
