Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as a robust method for identifying drug and alcohol consumption. Hair captures a prolonged record of alcohol and substance intake by embedding biomarkers within the expanding hair fiber. When trimmed close to the scalp, hair can offer a detection period extending up to roughly three months for alcohol and various drugs. Hair collection is straightforward, somewhat resistant to tampering, and convenient to transport.
A 1.5-inch portion of approximately 200 hair strands (similar in size to a #2 pencil) nearest to the scalp yields 100mg of hair, which is the optimal sample for testing and validation. For EtG, additional tests, or screenings beyond 10 panels, a 150mg specimen is advised. We suggest measuring the sample using a jeweler's scale. If scalp hair is missing, an equivalent amount of body hair may be gathered. "Head hair" refers specifically to scalp hair, while "body hair" encompasses all alternative types (facial, axillary, etc.).
Process Overview
The laboratory protocol for generating a drug test result is composed of Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial handling of a sample within a lab's framework. This step involves confirming sample sealing and shipment integrity, assigning a unique LAN (Laboratory Accessioning Number), and finalizing any additional data input absent from an electronic chain of custody system.
Screening consists of a preliminary evaluation for illicit substances. While Screening is an economical method to detect drug usage for most samples, any positive findings must undergo confirmation to be court-admissible. Samples deemed presumptively positive during Screening necessitate subsequent confirmation.
When a sample tests presumptively positive in Screening, additional hair is extracted from the initial sample and prepped for Extraction. During this phase, drugs are isolated from hair at significantly lower concentrations compared to other methods (e.g., urine or oral fluid), rendering hair drug analysis the most intricate methodology to execute.
Any positive screening outcomes are validated through GC/MS, GC/MS/MS, or LC/MS/MS techniques. Presumptive positive samples are cleansed before confirmation as necessary. The comprehensive laboratory workflow from Accessioning to Confirmation is overseen under both the CAP (College of American Pathologists) Hair classification and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly called "hair follicle tests", this test evaluates the hair strand, not the follicle beneath the scalp
In Strickland, WI, hair follicle testing proves superior to urine testing, offering enhanced detection accuracy. Employers and courts benefit from its ability to reveal drug use over longer periods, providing a clearer and more reliable history of substance intake. Unlike traditional urine tests, hair testing is resistant to evasion, ensuring results you can trust.
Hair follicle tests, preferred over urine tests in Strickland, WI, present numerous advantages. Their primary edge is the extended detection timeline, capturing substance use up to 90 days prior. This makes hair testing a formidable option against traditional urine tests, esteemed for its superior accuracy and minimal risk of tampering.
Hair follicle testing in Strickland, WI, boasts a substantial detection window. Unlike other testing methods, it can unveil drug use spanning up to 90 days. This extended period gives employers a comprehensive understanding of an employee's substance use patterns, aiding in making informed decisions about hiring and workplace policies.
Employers seeking a thorough view of substance history prefer hair follicle testing. This method in Strickland, WI, expands the detection window to as much as 90 days, providing a broader timeline of drug intake compared to other methods. It equips employers with essential information to maintain a safe, drug-free environment.
Hair follicle testing in Strickland, WI, is a reliable choice due to its resistance to tampering. The integrity of hair samples ensures authenticity in test results, making it difficult to manipulate or alter findings. This method provides peace of mind with its tamper-proof approach, guaranteeing dependable outcomes.
Reducing the chance of sample manipulation, hair follicle tests offer secure testing options in Strickland, WI. This approach minimizes the risk of adulteration, ensuring that the results are both reliable and trustworthy. For employers, this means fewer worries about compromised or inaccurate drug test results.
In Strickland, WI, the availability of nationwide testing centers simplifies the process of hair follicle drug testing. Easy access to testing facilities eliminates the hassle, ensuring a speedy and convenient experience. With numerous locations, testing is accessible and stress-free, meeting the needs of diverse clients.
Strickland, WI, benefits from convenient testing locations, guaranteeing that hair follicle tests are within reach. The broad network of centers facilitates quick and straightforward testing, efficiently assisting employers and individuals. The ease of access supports timely and systematic drug screening.
Understanding the importance of a straightforward process, we provide hair follicle testing in Strickland, WI, that is both easy and confidential. Ordering, testing, and receiving results is seamless and secure, protecting privacy while ensuring an uncomplicated user experience.
Our commitment to a simple, confidential testing process in Strickland, WI, addresses privacy concerns. Hair follicle testing is designed to be user-friendly, with straightforward steps from order to result. This approach ensures a hassle-free experience, keeping client information safe throughout the process.
Providing exceptional value, our hair follicle testing in Strickland, WI, is competitively priced. We ensure fast turnaround times and cost-effective solutions for companies of varying sizes. This makes our testing services not only affordable but also reassuring for organizations aiming for rapid and reliable results.
Strickland, WI, benefits from our hair follicle testing services, which combine affordable pricing with fast delivery. Our attractive pricing structure suits businesses large and small, offering efficiency and peace of mind. Organizations can rely on our timely and cost-effective solutions for effective substance use testing.
Accurate, prompt, and reliable—the hallmarks of hair follicle drug testing in Strickland, WI. This method provides rapid outcomes without compromising precision, ensuring the detection of substances accurately. Hair follicle tests maintain high accuracy levels, serving as a trustworthy tool for organizations and individuals seeking efficient testing outcomes.
With hair follicle testing, results are delivered with a high degree of reliability. This precision is crucial for employers keen on maintaining a drug-free workplace. In Strickland, WI, hair follicle testing stands as a dependable solution for detecting substance use, offering swift and accurate feedback.
Utilizing hair follicle testing secures compliance with drug-free workplace regulations in Strickland, WI. Employers can rest assured their policies are effectively supported, reducing legal risks. This testing method provides peace of mind, ensuring adherence to necessary regulations while fostering a safe work environment.
For Strickland, WI, businesses, hair follicle testing enhances workplace safety and compliance. By adopting this testing method, employers assure a drug-free atmosphere, mitigating legal risks associated with substance use. This instills confidence in employees and stakeholders alike, strengthening policy adherence.
