Accredited Drug Testing offers comprehensive hair follicle drug testing services in Lanark, Wisconsin. For those needing a hair or alcohol test, our specialty lies in hair testing, with centers available in every city across the nation. Typically, 1.5 to 2 inches of hair from the head or body suffices for testing. Hair analyses can target drugs, alcohol/ETG, or accommodate other customized testing options.
Over the years, hair follicle drug tests have increasingly become the preferred method for drug screening. Employers, courts, and substance abuse experts often choose hair tests instead of traditional urine tests. This preference stems from the test’s ability to offer longer detection periods up to 90 days, a supervised collection process, and high resistance to tampering. Nevertheless, urine tests remain superior for uncovering drug use within the prior 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 analysis stands out as a formidable method for identifying drug and alcohol consumption. The hair captures a prolonged record of alcohol and other substances by encasing biomarkers within its growing strands. When gathered near the scalp, it offers a detection period extending up to roughly 3 months for these substances. Its collection is straightforward, altering it is relatively tough, and it's convenient for transportation.
Acquiring a 1.5-inch section comprising around 200 hair strands (equivalent to a #2 pencil's thickness) nearest to the scalp yields 100mg, the perfect quota for evaluation and validation. For EtG, additional assessments, and/or tests exceeding 10 panels, 150mg from the sample is advised. It's best to assess the specimen's weight using a jeweler’s scale. If scalp hair can't be obtained, a similar amount of body hair can be utilized. The term head hair pertains specifically to scalp hair, while body hair encompasses all other hairy areas (facial, axillary, etc.).
Process Overview
The drug test laboratory procedure consists of four key phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary stage where a sample enters a lab's framework. Tasks include checking the sample's proper sealing and shipment, allotting a unique LAN (Laboratory Accessioning Number), and finalizing any additional data not supplied by an electronic custodial tracking system.
Screening constitutes an initial rapid assessment for substance abuse. While Screening is a financially viable manner to eliminate drug presence in most specimens, court relevance requires positive results to be confirmed. Samples suggesting a positive result in Screening mandate further verification.
For specimens preliminarily positive during Screening, additional hair is extracted from the original sample for the Extraction phase. Here, drugs are isolated from hair at a lower concentration when juxtaposed with other techniques (e.g., urine, oral fluid), marking hair drug appraisal as the most complex procedure to execute.
Verification of positive screening outputs is conducted using GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumed positive undergo washing before validation. The comprehensive lab process, spanning Accessioning to Confirmation, undergoes scrutiny under the CAP (College of American Pathologists) Hair status and aligns with ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Commonly dubbed as "hair follicle tests", these tests actually evaluate the hair strand, not the follicle beneath the scalp.
In Lanark, WI, hair follicle testing is advancing as a more superior method when compared to traditional urine tests. The benefits are clear: hair tests allow for a broader detection window, surpassing urine tests in reliability and accuracy over extended periods. This makes hair testing an ideal solution for organizations enforcing strict zero-tolerance drug policies.
Compared to urine tests, hair follicle testing stands out for its unmatched accuracy in detecting long-term drug use. Employers value this aspect as it provides an honest insight into an individual's substance habits, helping them uphold safety and compliance in the workplace.
The extended detection window of hair follicle testing in Lanark, WI, sets it apart from other methods. Employers benefit from insight into a candidate or employee's drug use history for up to 90 days. This feature ensures that substance use is thoroughly reviewed, offering an all-encompassing understanding of an individual's past habits without the constraints of short-term detection tests.
In Lanark, WI, hair follicle tests are heavily favored due to their resistant properties against tampering. Unlike urine samples, which can be easily adulterated, a hair test offers a stringent and secure method of collecting samples. This makes it an ideal choice for ensuring the validity and reliability of the test results, providing assurance to both employers and legal entities relying on this data.
Lanark, WI is home to convenient testing locations as part of our expansive network of centers nationwide. This accessibility ensures that individuals and organizations can effortlessly access our drug testing services. The simplicity and ease of locating a nearby center minimize disruption, making it easier for all parties to engage in the testing process.
In Lanark, WI, the process of undergoing a hair follicle test is both simple and confidential. From ordering the test to receiving the results, the procedure is streamlined to ensure privacy and ease of use. Individuals can have peace of mind knowing that their personal information is securely handled throughout the entire testing process.
Our hair follicle testing services in Lanark, WI offer affordable pricing and quick turnaround times, making them an attractive option for businesses of all sizes. By providing competitive rates without compromising on quality or speed, we aim to deliver exceptional value that accommodates budgetary needs while ensuring prompt and reliable test results.
In Lanark, WI, hair follicle drug tests provide fast and accurate results that effectively unveil any substance use. Not only are these tests quick, but they also possess a high level of accuracy, ensuring any substance use does not go undetected. This precision is critical for employers and organizations determined to maintain drug-free environments without delay in obtaining results.
Employers in Lanark, WI can maintain compliance and peace of mind through the use of hair follicle testing. This method assures adherence to workplace drug-free policies, mitigating legal risks and bolstering safety. By employing this testing approach, organizations can rest assured that they are taking proactive steps to ensure a secure and compliant workplace environment.
