Accredited Drug Testing provides comprehensive hair follicle drug testing in Vadnais Heights, Minnesota. For those needing a hair drug or alcohol test, our specialty lies in hair testing, with centers across the nation, ensuring accessibility for hair tests. Typically, 1.5 to 2 inches of head or body hair is required. Hair analysis is available for drugs, alcohol/ETG, and other specialized testing needs.
Recently, hair follicle drug testing is used more frequently to screen for drugs. Courts, employers, and Substance Abuse professionals favor this method over traditional urine tests. This is particularly true for zero-tolerance employers and probation cases. Key advantages include a detection window up to 90 days, observed collection integrity, and difficulty in falsifying results. However, urine tests still excel for detecting recent usage within the last 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 method for detecting drug and alcohol consumption. Hair retains a comprehensive record of alcohol and drug intake by capturing biomarkers within the strands of growing hair. When gathered near the scalp, hair offers up to a 3-month detection timeframe for alcohol and drugs. It's easy to gather, hard to tamper with, and simple to transport.
A sample of 1.5 inches consisting of about 200 hair strands (roughly the thickness of a #2 pencil) nearest to the scalp will yield 100mg of hair, the preferred amount for analysis and validation. For EtG, additional tests, or tests beyond 10 panels, 150mg of the sample is advised. We suggest using a jeweler’s scale to measure the specimen. In the absence of scalp hair, a similar amount of body hair can be used. By head hair, we exclusively mean scalp hair. All other types (like facial, underarm, etc.) are classified as body hair.
Process Overview
The laboratory process for drug test results involves four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the first phase where a sample is integrated into a lab’s system. This phase checks the sample’s proper sealing and shipment, assigns a unique LAN (Laboratory Accessioning Number), and completes any missing data entry if not provided by a digital chain of custody system.
Screening is a preliminary check for drugs of abuse. It is an economical way to exclude drug usage in most samples, but a positive result in Screening must be confirmed for legal use. Samples that are preliminarily positive in Screening require further validation.
Once a sample tests presumptive positive during Screening, additional hair is taken from the initial sample to prepare for Extraction. In this phase, lower concentrations of drugs are extracted from hair compared to other methods (like urine or saliva), which makes hair drug screening the most complex methodology.
Confirmation of any positive screening finding is done via GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo washing before confirmation as needed. The full lab process from Accessioning to Confirmation complies with both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests", this test evaluates the hair shaft, not the follicle beneath the scalp
Why Hair Follicle Testing Beats Urine Testing in Vadnais Heights, MN
Compared to traditional urine tests, hair follicle testing offers Vadnais Heights employers a superior method for detecting drug use. Hair testing is known for its heightened accuracy and reliability, providing a more comprehensive understanding of a person's drug history. While urine tests only show recent use, hair tests reveal a broader picture, enhancing detection accuracy.
Extended Detection Window in Vadnais Heights, MN
Hair follicle testing in Vadnais Heights provides an extended detection window, identifying drug use over a period of up to 90 days. This method enables employers to gain a comprehensive view of an applicant or employee's substance history. The breadth of this window makes hair testing an optimal choice for employers seeking to ensure a drug-free workplace.
Tamper-Resistant Testing Method in Vadnais Heights, MN
Hair follicle tests in Vadnais Heights significantly reduce the risk of sample tampering, offering reliable and accurate results. The integrity of the sample is maintained throughout the process, providing employers with trustworthy data. This reliability ensures that results are both accurate and unimpeachable, crucial for maintaining strict substance policies.
Convenient Nationwide Testing Locations and Local Locations in Vadnais Heights, MN
Our numerous testing centers across the country, including Vadnais Heights, MN, highlight ease and accessibility. These centers ensure swift, convenient access to testing services, making the process straightforward and stress-free for both employers and individuals.
Simple, Confidential Process in Vadnais Heights, MN
The hair follicle testing process in Vadnais Heights is designed to be simple and confidential. From ordering to receiving results, each step maintains privacy, catering to those concerned with confidentiality. This reassures participants and employers alike, ensuring a discreet and user-friendly experience.
Affordable Pricing and Fast Turnaround in Vadnais Heights, MN
Vadnais Heights offers competitive pricing and quick turnaround for hair follicle testing, providing excellent value for businesses of all sizes. The affordability and efficiency of the service make it an attractive option, ensuring companies can maintain drug-free policies without breaking the budget.
Fast, Accurate, and Reliable Results in Vadnais Heights, MN
In Vadnais Heights, MN, hair follicle tests provide fast, accurate, and reliable results compared to urine tests. These tests are known for their precision in detecting substance use, offering superior accuracy and detail. Results from hair testing are not only quick but also provide a clear picture of drug use patterns, which is essential for both employers and individuals seeking thorough assessments.
Compliance and Peace of Mind for Employers in Vadnais Heights, MN
Utilizing hair follicle tests in Vadnais Heights ensures compliance with workplace drug-free policies, mitigating legal risks and promoting safety. The comprehensive detection window and secure testing process offer peace of mind for employers, ensuring they can trust the results and maintain a safe and productive working environment.
