Accredited Drug Testing offers comprehensive hair follicle drug screening in Riverland, Minnesota. For those needing a hair drug or alcohol analysis, we're experts in hair testing, with facilities in every city nationwide ready to conduct these assessments. Typically, 1.5 to 2 inches of hair from the crown or body is sufficient. Our hair tests detect drugs, alcohol/ETG, and include custom options.
Hair follicle drug testing has recently become more common for drug screening. Employers, courts, and substance abuse professionals are opting for hair tests over urine tests due to their zero-tolerance policies. Hair follicle tests are primarily valued for their extended detection timeframe of up to 90 days, the observed collection process, and their resistance to tampering. Nevertheless, urine tests remain superior for identifying 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.
Interpreting hair examinations has emerged as an influential method for identifying alcohol and drug consumption. Hair strands encapsulate a timeline of substance intake by embedding markers in the fibers as they grow. When sourced near the roots, hair samples can potentially reflect a substance use history extending up to approximately 90 days for both alcohol and drugs. Collecting hair is straightforward, challenging to tamper with, and can be easily dispatched for analysis.
A 1.5-inch segment comprising about 200 hair strands (equivalent to a #2 pencil in size) near the scalp provides 100mg of hair, which is optimal for analysis and confirmation. For evaluations like EtG, additional assessments, and/or testing involving more than ten panels, 150mg of hair is advisable. It is suggested to measure the sample using a jeweler’s scale. In cases where scalp hair is not an option, an equivalent amount of body hair can be utilized. When scalp hair is mentioned, it specifically pertains to hair from the scalp. In contrast, body hair encompasses all other types of hair (such as facial or axillary).
Process Overview
The process of laboratory drug test analysis includes four fundamental stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the sample’s initial incorporation into the lab’s records. This step verifies that the sample is sealed and transported correctly, assigns a random LAN (Laboratory Accessioning Number), and fulfills any unfinished data entry not covered by an electronic custody system.
Screening serves as a preliminary rapid evaluation for drugs. While it’s an economical approach to exclude drug presence in many specimens, a positive screen must undergo confirmation to be considered valid in a legal context. Any sample that returns a presumptive positive from Screening must undergo secondary verification.
In scenarios where a specimen tests presumptive positive during Screening, additional hair is sectioned from the primary sample to prepare for Extraction. This phase involves extracting drugs from hair at a lower concentration compared to other methods (e.g., urine or oral fluid), highlighting the complexity of hair drug testing.
Any preliminary positive results are validated through GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives are washed before confirmation if required. A comprehensive review of the laboratory procedures from Accessioning through to Confirmation is conducted, adhering to standards under both the CAP (College of American Pathologists) Hair criteria and compliance with ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Often termed "hair follicle tests", the analysis focuses on the hair strand itself rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Riverland, MN
When comparing hair follicle tests to traditional urine tests, hair testing demonstrates superior detection capabilities and dependability. Hair analysis offers an extensive detection window and heightened accuracy for tracing substance use, making it the preferred choice.
Extended Detection Window in Riverland, MN
Hair follicle testing offers a unique advantage with its ability to identify substance use over a longer timeframe, typically up to 90 days. This extended window allows employers to obtain a complete understanding of an individual's drug use patterns.
Tamper-Resistant Testing Method in Riverland, MN
Hair follicle tests stand out for their resistance to tampering, delivering trustworthy and undeniable results. The method mitigates risks of sample adulteration, offering peace of mind and integrity in testing outcomes.
Convenient Nationwide Testing Locations and Local Locations in Riverland, MN
Our extensive network of testing centers ensures seamless access to hair follicle testing services, offering ease for individuals and businesses throughout Riverland and nationwide.
Simple, Confidential Process in Riverland, MN
The entire process of conducting hair follicle testing is designed for simplicity and confidentiality, from request to receiving results, prioritizing privacy and convenience for all clients.
Affordable Pricing and Fast Turnaround in Riverland, MN
Our competitive pricing structures combined with rapid turnaround times present great value, ensuring peace of mind for businesses of all sizes. Clients benefit from both cost-effectiveness and timely outcomes.
Fast, Accurate, and Reliable Results in Riverland, MN
Hair follicle drug tests provide a swift and precise method for detecting substance use. Their high level of accuracy is unmatched, allowing for quick, reliable assessments. Individuals and organizations benefit from this dependable testing method, ensuring results they can trust.
Compliance and Peace of Mind for Employers in Riverland, MN
Implementing hair follicle testing aids employers in maintaining compliance with drug-free workplace initiatives, diminishing potential legal issues, and fostering a safer working environment.
