Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as an effective method for identifying drug and alcohol consumption. The fibers of a growing hair strand trap biomarkers, providing a comprehensive historical account of alcohol and drugs. Hair sampled near the scalp can reveal drug use within an approximate 3-month window. It's straightforward to collect, relatively tamper-resistant, and easy to transport.
A 1.5-inch sample, roughly equating the thickness of a #2 pencil and containing about 200 strands, weighs 100mg, which is optimal for testing and verification. For EtG, supplementary tests, or panels exceeding ten, 150mg is preferable. We advise using a jeweler’s scale for weighing. If scalp hair isn’t available, a similar amount of body hair can be used. By "head hair", we mean only scalp hair. "Body hair" includes all other types (facial, axillary, etc.).
Process Overview
The lab processing of drug test results involves four primary steps: Accessioning, Screening, Extraction, and Confirmation.
In Accessioning, a sample is introduced into the lab’s system, confirming the sample was appropriately sealed and shipped, assigning a random LAN (Laboratory Accessioning Number), and inputting any data absent from an electronic chain of custody system.
Screening offers an initial check for drug abuse, providing a cost-efficient means to eliminate drug use in most samples; however, positive screens require confirmation for legal admissibility. Any presumptive positives need further confirmation.
If the Screening stage shows a presumptive positive, more hair is taken from the initial sample for the Extraction phase. This phase extracts drugs from hair at a much lower concentration than techniques like urine or oral fluid, making hair drug screening particularly challenging.
Confirmation of a positive screen is done through GC/MS, GC/MS/MS, or LC/MS/MS. Before confirmation, all presumptive positives undergo washing if necessary. From Accessioning to Confirmation, the entire lab process adheres to CAP (College of American Pathologists) Hair designation and meets ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While commonly referred to as "hair follicle tests", the test analyzes the hair strand, not the scalp's hair follicle.
In Hull, IL, hair follicle testing showcases distinct advantages over traditional urine tests. One significant benefit is its broader detection scope, identifying drug use long before substances are present in urine. Hair tests can unveil up to 90 days of consumption history, unlike urine tests which have a shorter detection window.
Employers opting for hair tests value the accuracy and reliability this method provides. Compared to urine tests, hair sampling remains unaffected by temporary abstinence or sample tampering techniques, further cementing its role in drug testing protocols.
The extended detection window offered by hair follicle tests in Hull, IL, is unmatched. These tests analyze hair samples to uncover drug habits over a lengthy period, usually up to 90 days. This allows employers to gain a comprehensive perspective on an individual's substance use.
This method serves as a valuable tool for employers aiming to maintain a drug-free workplace and make informed hiring decisions, especially when assessing the long-term behavior of potential employees.
Hair follicle tests in Hull, IL, stand out with their tamper-resistant nature. Unlike urine tests, where samples might be altered, hair samples are collected under observation, minimizing the risk of deceit. This ensures the authenticity and reliability of the drug test results.
Employers find peace in knowing that hair testing is a robust approach to minimize common fraudulent practices, ultimately providing confidence in the integrity of the testing process.
Our convenient nationwide testing locations, including those in Hull, IL, provide seamless access to drug testing services. Testing is simple and hassle-free, supporting businesses across various regions with ease and efficiency.
The extensive network of centers ensures immediate and convenient availability for both routine and urgent testing requirements, accommodating the diverse needs of all clients effectively.
In Hull, IL, the simple, confidential process for hair testing addresses privacy concerns effectively. From ordering a test to receiving results, the process is designed to protect personal information and involve minimal disruptions to one's schedule.
Ensuring a seamless experience, the simplicity of this process encourages both employers and individuals to participate, knowing that their rights and confidentiality are respected throughout.
Our services in Hull, IL, guarantee affordable pricing and a fast turnaround, making hair follicle testing accessible for companies of all sizes. Competitive pricing structures ensure cost-effectiveness, providing excellent value while promoting a drug-free workplace.
With timely results and low costs, businesses can efficiently manage their drug testing needs without impacting their budget or timelines, all while ensuring the safety and compliance of their workforce.
Hair follicle drug tests offer fast, accurate, and reliable results in Hull, IL. These tests are known for their precision in detecting drug and alcohol use. The method provides superior accuracy as it analyzes samples capable of revealing substance use history over an extended period, ensuring employers receive trustworthy data.
The efficiency of hair testing lies in its ability to deliver quick results while maintaining high standards of detection. This rapid turnaround is essential for employers requiring prompt verification of safety and compliance within their workforce.
The use of hair follicle testing in Hull, IL, offers compliance and peace of mind for employers. Ensuring adherence to drug-free policies, this testing mitigates legal risks and upholds workplace safety standards. Businesses can thus focus on operational productivity without concerns about illegal substance use.
Employers benefit from a reliable method that aligns with regulatory standards while strengthening their commitment to maintaining a secure and healthy work environment.
