In Brandon, Minnesota, Accredited Drug Testing offers extensive hair follicle drug screening services. Whether you need a test for drugs or alcohol, our expertise in hair analysis is nationwide, with centers across all cities. A minimum of 1.5 to 2 inches of hair from your head or body is typically required. We provide analyses for substances, alcohol/ETG, and other specialized hair testing services.
Lately, drug testing methods increasingly favor hair follicle analysis. Employers, courts, and Substance Abuse professionals often prefer hair tests over traditional urine tests. Organizations with strict no-drug policies use these tests, as do courts and those supervising individuals on probation. Hair tests offer a detection window of up to 90 days and are nearly tamper-proof. However, for detecting recent drug use within the past 5 days, urine tests remain more precise.
* 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 method for detecting drug and alcohol consumption. Hair captures a long-term record of alcohol and drug intake by embedding biomarkers in the fibers of the growing strand. When cut near the scalp, hair can offer a detection window of up to about 3 months for alcohol and drugs. Hair is straightforward to collect, relatively tough to tamper with, and simple to transport.
A 1.5-inch sample containing around 200 hair strands (equivalent to the thickness of a #2 pencil) from closest to the scalp provides 100mg of hair, which is the optimal amount for screening and validation. For EtG, additional tests, and/or screenings exceeding 10 panels, 150mg of the sample is advised. We suggest weighing the sample with a jeweler’s scale. If scalp hair is not present, a comparable quantity of body hair can be collected. When discussing head hair, we mean scalp hair only. Body hair includes all other types of hair (facial, axillary, etc.).
Process Overview
The four primary stages in the laboratory processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the initial processing of a specimen into a lab's system. This step consists of confirming that the sample was sealed and transported accurately, applying a random LAN (Laboratory Accessioning Number), and completing any supplementary data entry not supplied by an electronic chain of custody system.
Screening involves an initial brief examination for drugs of abuse. While Screening is a cost-efficient approach to rule out drug intake in most samples, a positive screening necessitates confirmation to be admissible in legal proceedings. Any samples that show a presumptive positive in Screening must have a secondary confirmation.
Should a sample indicate a presumptive positive in the Screening phase, additional hair is taken from the original specimen and readied for Extraction. In this phase, drugs are extracted from hair at a notably lower concentration than in other methods (such as urine or oral fluid), which is why hair drug testing is the most challenging method to execute.
Confirmation of any positive screening outcome is executed via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are cleansed before confirmation, as needed. The entire lab process from Accessioning to Confirmation is assessed under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly referred to as "hair follicle tests", the test itself examines the hair strand and not the follicle beneath the scalp
Why Hair Follicle Testing Surpasses Urine Testing in Brandon, MN
Hair tests offer a longer detection window than urine tests, maintaining accuracy over time and reducing false negatives. This makes it an excellent choice for employers and legal entities looking to enforce strict drug-free policies.
Hair follicle testing in Brandon, MN offers a comprehensive view into an individual's drug use history for up to 90 days. This extended detection period gives employers a better understanding of an employee’s or candidate's substance habits.
Hair follicle testing, highly resistant to tampering, ensures reliable results, minimizing the risk of sample adulteration. This method is dependable and produces unquestionable outcomes, making it a preferred choice in Brandon, MN.
Brandon, MN, benefits from our convenient nationwide testing centers, offering quick and accessible testing services. Our local presence means hassle-free access to reliable drug testing solutions for individuals and businesses alike.
Experience a simple, confidential process in Brandon, MN, for ordering, taking, and obtaining hair follicle test results. Our services maintain privacy without compromising on ease of use.
Competitive pricing and fast turnaround times in Brandon, MN, offer great value for organizations of any size. Our cost-effective solutions provide peace of mind with high-quality testing.
Brandon, MN, stands out for its precise and swift hair follicle drug testing, ensuring high accuracy in detecting substance use. Tests deliver fast results, providing a trusted method for identifying past drug use with superior accuracy compared to other testing methods.
Adopting hair follicle testing in Brandon, MN, enhances workplace safety and assures compliance with drug-free workplace policies. Employers mitigate legal risks, fostering a secure and productive work environment.
