Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as a compelling approach for detecting drugs and alcohol usage. Hair captures a prolonged history of substance use by embedding biomarkers within the fibers of the developing hair strand. When obtained near the scalp, hair can offer an approximate 3-month window for detecting alcohol and other substances. Hair is straightforward to gather, relatively challenging to tamper with, and simple to transport.
A 1.5-inch segment of around 200 hair strands (roughly the girth of a #2 pencil) nearest to the scalp will furnish 100mg of hair, the optimal quantity for both initial screening and confirmatory testing. For EtG, supplementary analyses, and tests above 10 panels, a specimen of 150mg is preferable. It is advisable to measure the specimen on a jeweler’s scale. If scalp hair is not available, a similar quantity of body hair can be collected. When mentioning head hair, we mean scalp hair exclusively. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The major phases in the laboratory processing of a drug test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the initial integration of a sample into a lab's system. This includes confirming that the specimen was sealed and dispatched correctly, assigning a random LAN (Laboratory Accessioning Number), and completing any extra data input not available in an electronic chain of custody system.
Screening includes a preliminary rapid check for drugs of abuse. While Screening is a cost-efficient method to rule out drug usage in most samples, a positive screen must be verified to be admissible in court. Samples that are tentatively positive during Screening require a secondary confirmation.
If a sample tests presumptively positive during the Screening phase, additional hair is extracted from the initial specimen and prepped for Extraction. At this stage, drugs are extracted from hair at a considerably lower concentration than other methodologies (e.g., urine or oral fluid), making hair drug screening the most intricate methodology to execute.
Confirmation of any positive screening result is conducted via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are washed before confirmation as necessary. The whole laboratory process from Accessioning to Confirmation is reviewed 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: While commonly termed "hair follicle tests", the analysis examines the hair strand rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Morris, MN
Unlike traditional urine tests, hair follicle tests offer a broader detection period and greater accuracy. They provide a substantial edge by uncovering long-term substance use patterns essential for comprehensive analysis.
The ability to detect usage over several months places hair testing ahead of urine tests, making it indispensable for those seeking reliable and thorough drug screening solutions.
Extended Detection Window in Morris, MN
Hair follicle testing is unique with its 90-day detection window, offering a panoramic view of an individual's substance history. This comprehensive insight aids employers in making informed hiring decisions, reflecting a clearer picture of an applicant or employee's habits.
By assessing a more extended timeframe, hair testing allows for a more complete understanding of drug use trends, enhancing the decision-making processes for hiring and monitoring.
Tamper-Resistant Testing Method in Morris, MN
Hair follicle tests are designed to minimize sample adulteration, providing results that are difficult to dispute. This method stands out because it ensures the integrity of the testing process, safeguarding the outcomes from manipulation.
The resilience of hair tests against tampering offers peace of mind to employers and officials relying on the tests to maintain drug-free environments.
Convenient Nationwide Testing Locations and Local Locations in Morris, MN
Our strategically placed centers across the nation, including those in Morris, MN, ensure that drug testing is accessible and easy for our clients.
These numerous sites facilitate swift and stress-free testing, ensuring that participants can undergo tests without inconvenience, promoting efficiency and customer satisfaction.
Simple, Confidential Process in Morris, MN
The ease and confidentiality of the hair follicle testing process in Morris, MN ensure that all individuals can access the service without worries about privacy or complexity.
From ordering to receiving results, the straightforward procedure is crafted to alleviate concerns, offering a hassle-free experience that prioritizes user confidentiality.
Affordable Pricing and Fast Turnaround in Morris, MN
We offer competitive rates and quick results, adding value through cost-effective services in Morris, MN. Our pricing structures accommodate companies of all sizes, ensuring affordability without compromising on quality.
Rapid turnaround times further enhance our value proposition, delivering actionable results swiftly to aid timely decisions and maintain operation efficiency.
Fast, Accurate, and Reliable Results in Morris, MN
Hair follicle tests offer swift and precise results, providing unprecedented accuracy in substance detection. This speed and reliability guarantee trustworthy data, making it a dependable tool for organizations maintaining safety and legal standards.
With cutting-edge technologies, hair testing in Morris, MN ensures high-quality outcomes that can be relied upon, eliminating doubts and ensuring timely actions based on clear evidence.
Compliance and Peace of Mind for Employers in Morris, MN
Hair follicle testing aids businesses in adhering to drug-free workplace policies, reducing the risk of legal repercussions while boosting safety and productivity.
Adopting these tests as a standard practice underscores a company's commitment to safety and compliance, offering employers peace of mind and stability in maintaining their workplace standards.
