Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has increasingly been regarded as an effective approach for identifying usage of drugs and alcohol. Hair offers an extensive timeline of drug and alcohol presence by embedding biomarkers within its strands. When taken near the scalp, hair can provide a detection timeframe of up to roughly three months for alcohol and drugs. Hair collection is effortless, relatively tamper-resistant, and convenient to transport.
A 1.5-inch portion consisting of approximately 200 hair strands (similar in size to a #2 pencil) nearest to the scalp will yield 100mg of hair, which is the preferred sample size for screening and verification. For EtG, additional tests, and/or assessments beyond ten panels, 150mg of the sample is suggested. We advise weighing the sample using a jeweler’s scale. If scalp hair is inaccessible, a comparable amount of body hair may be obtained. When mentioning head hair, we mean scalp hair specifically. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The laboratory process for a drug test consists of four principal phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning covers the initial handling of a specimen into a lab’s system. This involves ensuring the sample was correctly sealed and shipped, allocating a random LAN (Laboratory Accessioning Number), and completing any missing data entry not included in an electronic chain of custody procedure.
Screening performs an initial rapid evaluation for drugs of abuse. Although Screening is an economical approach to eliminate drug usage on most samples, a positive result requires verification to be court-admissible. Samples that show a presumptive positive in Screening necessitate a follow-up confirmation.
If a sample shows a presumptive positive in Screening, additional hair is extracted from the initial supply and readied for Extraction. During this phase, drugs are extracted from hair at far lower concentrations than other methods (e.g., urine or oral fluids), which is why hair drug assessment is the most complex methodology to conduct.
Verification of positive screening outcomes is achieved via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positives undergo washing before confirmation if required. The complete laboratory sequence from Accessioning through Confirmation is scrutinized under CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although termed as "hair follicle tests", the analysis is performed on the hair strand rather than the follicle beneath the scalp
Hair follicle testing offers clear advantages over traditional urine tests in Vandalia, MT. Unparalleled detection accuracy sets hair testing apart, identifying substance use over longer periods.
Compared to urine tests, hair analysis provides better reliability and efficacy, giving employers a more comprehensive understanding of employee drug use..This superior method excels in identifying long-term substance usage.
In Vandalia, MT, hair follicle tests offer an extended detection period, revealing substances used up to 90 days prior. This extensive range provides employers with insights into an individual’s drug history.
This testing method captures a thorough view of past substance use, offering comprehensive results that showcase an applicant’s or employee's drug involvement over time. Hair tests articulate a vast detection spectrum.
Hair follicle testing in Vandalia, MT employs a tamper-resistant approach, greatly diminishing the risk of sample meddling. This method guarantees reliable and unquestionable results.
By significantly lowering the chances of sample adulteration, hair testing secures credibility. The nearly tamper-proof procedure assures employers of the integrity and authenticity of its outcomes, presenting confidence and trust.
Located conveniently in Vandalia, MT, and beyond, our testing centers deliver easy and hassle-free access to hair follicle drug testing services. The extensive national reach ensures a seamless experience.
With numerous sites nationwide, including local spots in Vandalia, convenience and quick accessibility characterize our testing approach. Efficient service delivery prioritizes the user's time and logistics.
Hair follicle testing in Vandalia, MT offers a simple and confidential pathway for drug analysis. The process ensures privacy and ease from order to results.
Streamlining the testing experience, we guarantee an easy method throughout every stage. Focused on client needs, confidentiality remains central throughout our seamless and user-friendly service.
In Vandalia, MT, hair follicle testing provides competitive pricing and rapid turnaround times. Companies of all sizes benefit from economical solutions and swift results.
Our cost-effective models make hair testing accessible for many, offering significant value. The fast processing period guarantees that businesses receive prompt and efficient service, underscoring affordability and dependability.
In Vandalia, MT, hair follicle drug tests provide fast, accurate, and reliable outcomes. These tests boast high precision in detecting substances, ensuring dependable results. The efficiency of hair testing makes it a preferred method.
Hair searches can measure drug usage over an extended timeframe with remarkable accuracy. This method guarantees swift and dependable findings, assuring the utmost quality and reliability.
Implementing hair follicle testing in Vandalia, MT assures compliance with workplace drug policies, boosting safety and reducing legal complications. Peace of Mind for employers is guaranteed through adherence to these standards.
Using hair analysis ensures that organizations remain within mandated policies, fostering a drug-free environment. It significantly lowers legal risks, cementing a commitment to workplace security and trustworthiness.
