Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now viewed as a formidable means for identifying drug and alcohol consumption. Hair captures a longitudinal account of alcohol and drug use by encasing biomarkers within the fibers of the emerging hair strand. When sourced near the scalp, hair can reveal a detection period of up to roughly three months for alcohol and drugs. Hair collection is straightforward, has a low risk of adulteration, and is convenient to transport.
An ideal sample for screening and validation is a 1.5-inch length of approximately 200 hair strands (akin to the size of a #2 pencil) close to the scalp, which equates to 100mg of hair. For EtG, additional tests, and/or those exceeding 10 panels, a 150mg sample is preferred. We suggest using a jeweler’s scale to weigh the sample. If scalp hair is not accessible, an equivalent quantity of body hair may be obtained. When denoting head hair, we specifically mean scalp hair only. Body hair includes all other hair types (e.g., facial, axillary).
Process Overview
Key stages in processing a drug test in the laboratory include Accessioning, Screening, Extraction, and Confirmation.
Accessioning deals with the preliminary handling of a sample within a laboratory's system. This step involves authenticating that the sample was appropriately sealed and sent, assigning a unique LAN (Laboratory Accessioning Number), and fulfilling any other data input not covered by an electronic chain of custody system.
Screening encompasses a preliminary swift assessment for drugs of abuse. It serves as a budget-friendly method to eliminate drug usage in the majority of samples, yet a positive screen necessitates confirmation for court acceptance. Any samples showing presumptive positives in Screening need an additional confirmation.
For samples flagged as presumptive positives during Screening, more hair is taken from the original sample for the Extraction phase. In this phase, drugs are separated from hair at a significantly lower level than with other methods (e.g., urine or oral fluid), making hair drug screening the most challenging method to execute.
The Confirmation of a positive screening result is carried out through GC/MS, GC/MS/MS, or LC/MS/MS. Any samples presumed positive undergo cleaning before confirmation if needed. The comprehensive process from Accessioning to Confirmation is scrutinized in accordance with the CAP (College of American Pathologists) Hair criteria and ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While sometimes known as "hair follicle tests", the test itself examines the hair strand, not the underlying scalp hair follicle.
Why Hair Follicle Testing Beats Urine Testing in Myers, MT
Comparing hair follicle tests to the more traditional urine tests highlights the superior detection accuracy and dependability of hair analysis. With a longer detection window and less susceptibility to tampering, hair tests offer a more reliable overview of substance use history, whereas urine tests may not provide as comprehensive results, especially after substance metabolites fade within days.
Extended Detection Window in Myers, MT
Hair follicle testing excels in offering an extended detection window for substance use, spanning up to 90 days. This broader timespan provides employers with detailed insights into an applicant's or employee's history of substance use, enabling more informed decision-making, particularly in industries where such history is critical to maintaining safety and compliance.
Tamper-Resistant Testing Method in Myers, MT
Through the use of hair follicle tests, the risk of sample adulteration is significantly reduced, ensuring trustworthy results. These tests require a sample that is difficult to manipulate compared to more traditional methods, bolstering the integrity of the test process and delivering unquestionable outcomes that uphold testing standards and employer trust.
Convenient Nationwide Testing Locations and Local Locations in Myers, MT
Our vast network of testing centers across the nation ensures that individuals in Myers, MT, have quick and hassle-free access to hair follicle testing services. This extensive availability underscores our commitment to providing accessible testing for everyone, without the inconvenience of long-distance travel.
Simple, Confidential Process in Myers, MT
The process for ordering, conducting, and receiving results from hair follicle testing is straightforward and confidential, addressing concerns surrounding privacy and efficiency. This ease of use is ideal for individuals and companies seeking both reliable results and discretion, making the testing experience seamless from start to finish.
Affordable Pricing and Fast Turnaround in Myers, MT
We pride ourselves on offering competitive pricing structures and rapid turnaround times for hair follicle tests, providing exceptional value. Companies of all sizes can benefit from these affordable options, ensuring timely results without compromising on quality, thereby securing peace of mind at a reasonable cost.
Fast, Accurate, and Reliable Results in Myers, MT
Hair follicle drug tests are recognized for their unmatched precision and rapid results in detecting substance use. These tests are designed to identify traces of drugs or alcohol efficiently, ensuring high accuracy. In a landscape where speed and reliability are crucial, hair testing sets the benchmark, making it the preferred choice for various sectors requiring quick, precise outcomes.
Compliance and Peace of Mind for Employers in Myers, MT
Utilizing hair follicle tests can help employers adhere to drug-free workplace policies, cutting down on legal risks and promoting workplace safety. These tests provide employers with peace of mind, knowing that their screening methods align with current guidelines and contribute to a healthier, more secure work environment.
