Accredited Drug Testing provides comprehensive hair follicle drug tests in Bemidji, Minnesota. For those needing a hair drug or alcohol test, our expertise in hair testing is unmatched with nationwide centers prepared to conduct these tests. Typically, hair samples from 1.5 to 2 inches are required, taken from the crown or body. These tests can detect drugs, ETG/alcohol, or be customized.
Hair follicle testing has grown in popularity as a drug testing method over recent years, gradually replacing the usual urine test. Employers, courts, and professionals managing substance abuse increasingly demand hair drug tests. These tests suit organizations with strict drug policies, courts, and probation cases, offering a detection span of up to 90 days and making tampering almost impossible. Although urine tests are more precise for recent drug use within five 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 has emerged as an effective means for detecting drug and alcohol consumption. Hair captures a long-term record of alcohol and drug use by encapsulating biomarkers within the fibers of the growing strand. When obtained near the scalp, hair can provide an approximate 3-month window for detecting alcohol and other drugs. Hair collection is straightforward, relatively hard to tamper with, and easy to transport.
A sample measuring 1.5 inches, consisting of around 200 strands (roughly the size of a #2 pencil) nearest to the scalp will yield 100mg of hair, which is the perfect sample size for screening and confirmation. For EtG, additional panels, and tests above 10 panels, a 150mg sample is advised. It's recommended to weigh the sample with a jeweler’s scale. If scalp hair is not available, an equal quantity of body hair may be used. "Head hair" specifically refers to scalp hair only, while "body hair" includes all other types (facial, axillary, etc.).
Process Overview
The process of laboratory testing for drug results involves Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the preliminary processing of a sample into the laboratory’s system. This step verifies that the sample is properly sealed and shipped, assigns a random LAN (Laboratory Accessioning Number), and completes any auxiliary data entry absent from an electronic chain of custody system.
Screening serves as an initial rapid assessment for drugs of abuse. While it is an economical means of identifying drug usage in most samples, a positive screening result must be confirmed for legal validity. Samples that are potentially positive in Screening necessitate a secondary confirmation.
If a sample tests potentially positive during Screening, additional hair is extracted from the original specimen and prepped for Extraction. In this phase, drugs are extracted from hair at a concentration lower than in other methods (e.g., urine or oral fluid), making hair drug screening the most complex method to conduct.
Confirmation of any positive screening outcome is carried out using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo a wash before confirmation if required. The complete laboratory process from Accessioning to Confirmation is audited under both the CAP (College of American Pathologists) Hair specification and the ISO/IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly misnamed as "hair follicle tests", the analysis focuses on the hair strand—not the follicle located under the scalp
Why Hair Follicle Testing Beats Urine Testing in Bemidji, MN. Hair follicle tests outperform traditional urine tests with heightened detection accuracy and dependability. They provide a broader window for catching substance use with better precision, offering a comprehensive overview that urine tests cannot match.
Extended Detection Window in Bemidji, MN. The significant advantage of hair follicle tests is their ability to detect drug use over a longer period, up to 90 days. This extended detection window enables a thorough assessment of an individual's substance use history, proving crucial for employers in making informed hiring and compliance decisions.
Tamper-Resistant Testing Method in Bemidji, MN, highlights the security of hair follicle tests. The procedure greatly reduces the risk of sample adulteration, ensuring results that are reliable and indisputable—essential for maintaining the integrity of drug testing in sensitive situations.
Convenient Nationwide Testing Locations and Local Locations in Bemidji, MN, streamline the testing process. Our widespread network offers easy and swift access to testing services, whether locally or nationwide, thus ensuring a smooth experience for all clients.
Simple, Confidential Process in Bemidji, MN. Our testing service emphasizes simplicity and confidentiality. From placing orders to obtaining results, every step is designed to prioritize privacy and ease of use, addressing client concerns effectively.
Affordable Pricing and Fast Turnaround in Bemidji, MN, positions us as a cost-effective solution. We offer competitive pricing and quick result processing, providing value and assurance to businesses of all sizes, ensuring that testing needs are met promptly and economically.
Fast, Accurate, and Reliable Results in Bemidji, MN, make hair follicle testing a preferred choice for detecting substance use. Hair tests offer precision and speed unrivaled by other testing methods. In addition to identifying long-term substance use, these tests deliver exceptional accuracy, making them a trusted option for employers and legal authorities.
Compliance and Peace of Mind for Employers in Bemidji, MN. Utilizing hair follicle testing ensures adherence to workplace drug-free policies, minimizing legal risks and bolstering workplace safety. This testing method supports employers in establishing a secure, compliant work environment.
