Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as a significant method for identifying substance and alcohol consumption. Hair records an extended timeline of alcohol and other drugs by capturing biomarkers within the fibers of the growing hair shaft. When taken near the scalp, hair offers about a 3-month detection period for alcohol and other drugs. Hair is straightforward to gather, relatively hard to tamper with, and easy to transport.
A 1.5-inch segment of around 200 hair strands (approximating the thickness of a #2 pencil) close to the scalp yields 100mg of hair, the ideal sample size for screening and verification. For EtG, additional tests, and/or analyses beyond 10 panels, a specimen of 150mg is advised. Using a jeweler’s scale is recommended for weighing the specimen. If scalp hair isn't accessible, an equivalent quantity of body hair may be used. When mentioning head hair, it specifically refers to scalp hair only. Body hair encompasses all other types of hair (facial, axillary, etc.).
Process Overview
The four major phases in the lab processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial phase where a sample is processed into a lab’s system. This step involves confirming that the sample was sealed and conveyed properly, assigning a unique LAN (Laboratory Accessioning Number), and completing any further data input not provided by an electronic chain of custody system.
Screening is an initial, swift evaluation for substances of abuse. Although Screening is a cost-efficient method to eliminate drug usage in the majority of samples, a positive screen requires confirmation to be upheld in legal settings. Samples that show presumptive positivity during Screening need secondary verification.
If a sample shows presumptive positivity at the Screening phase, more hair is extracted from the initial sample and prepped for Extraction. During this stage, drugs are extracted from hair at considerably lower concentrations than in other methods (e.g., urine or oral fluids), making hair drug screening the most challenging method to execute.
Verification of any positive screening result is carried out using GC/MS, GC/MS/MS or LC/MS/MS. All samples with presumptive positivity are cleansed before confirmation as necessary. The entire lab process from Accessioning to Confirmation is evaluated under the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite being commonly termed as "hair follicle tests", the analysis targets the hair shaft and not the follicle underneath the scalp
Hair follicle testing stands out in Colfax, WI, due to its superior detection accuracy compared to traditional urine tests. The extended time frame for identifying substances makes it a favored choice amongst employers and legal systems seeking precise results. It offers reliable insights, ensuring a comprehensive assessment of an individual's substance history.
Unlike urine tests that capture recent drug use, hair follicle analysis covers a more extensive usage period. This broad detection range and increased reliability make it appealing in environments where substance use can impact safety and productivity. Employers lean towards this method for its stringency and effectiveness.
In Colfax, WI, the ability of hair follicle testing to detect drug use over a significantly longer timespan—often up to 90 days—grants employers crucial insights into an individual's substance history. This extended detection window provides a comprehensive review, invaluable for both hiring processes and maintaining established drug-free environments.
Employers benefit from utilizing hair testing due to its in-depth reach, revealing patterns of drug use over months rather than days. This thorough approach to screening offers a detailed understanding of potential employees' habits, enhancing decision-making confidence within workplace policy frameworks.
Hair follicle testing in Colfax, WI, significantly mitigates the risk of sample tampering. Unlike other methods, hair samples provide a robust resistance to adulteration, ensuring collected results are both reliable and authentic. This feature stands out in industries demanding watertight substance use checks.
With the high security of hair tests, the integrity of the testing process is upheld. This assurance of genuine results promotes trust and reliability, key for both employers and the justice system seeking indisputable evidence of substance history and adherence to regulations.
In Colfax, WI, the convenience of our nationwide testing locations allows for seamless access to services. Our extensive network ensures a smooth experience for clients, providing accessible, hassle-free testing options across the country. Quick and simple access is at the core of our mission.
Our testing facilities in Colfax offer unparalleled convenience by bridging gaps between clients and necessary services, creating an efficient pathway to reliable drug testing. Immediate access to our facilities ensures minimal disruption to daily activities and timelines.
The process for hair follicle testing in Colfax, WI, is straightforward and discrete, from scheduling to obtaining results. Confidentiality is maintained throughout, ensuring clients' privacy concerns are addressed. This makes the system user-friendly and appealing to those valuing privacy.
By prioritizing a simple and secure approach, the testing procedure builds trust, removing apprehensions around privacy and complexity. Clients can confidently engage with the process, knowing their information is protected, and their experiences are positive and stress-free.
In Colfax, WI, our hair follicle testing services provide competitive pricing structures alongside swift turnaround times. This combination delivers exceptional value to businesses of all sizes, as they benefit from effective testing without exceeding budget constraints.
Affordable pricing, coupled with our commitment to promptness, ensures businesses can access top-tier testing without financial strain. The dual advantages of cost efficiency and speedy results reinforce our commitment to serving communities with excellence and reliability.
In Colfax, WI, hair follicle drug tests are known for their speed and precision in detecting substance use. The process efficiently identifies substances, offering employers high accuracy and reliable information. Unlike traditional methods, this approach ensures that the findings are both fast and trustworthy, reinforcing its reputation as an advanced testing solution.
The swift processing of hair tests in Colfax, WI, guarantees timely results, essential for compliance and immediate decision-making. The cutting-edge technology employed ensures minimal errors and maximum reliability, securing its status as one of the most effective testing methods available in today’s market.
Choosing hair follicle tests in Colfax, WI, allows employers to maintain strict compliance with workplace drug policies, minimizing legal risks while enhancing safety. This method of testing ensures peace of mind through its dependability, pivotal for promoting a substance-free environment and community.
By integrating hair testing into workplace policies, organizations effectively support their zero-tolerance stance on drugs, reinforcing policy adherence. This proactive approach underpins workplace safety and mitigates potential risks associated with drug use, fostering a secure working atmosphere.
