Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as an effective method for identifying drug and alcohol consumption. By embedding biomarkers within the strands of hair as it grows, hair offers an extended timeline for alcohol and drug detection. When hair is collected near the scalp, it can reveal evidence of substance use over roughly a 3-month span. The collection of hair is uncomplicated, relatively resistant to tampering, and easy to transport.
A lock of 1.5 inches consisting of about 200 hair strands (roughly equivalent to a #2 pencil) nearest the scalp can yield 100mg of hair, which is the optimal quantity for screening and verification. For tests such as EtG, supplemental checks, or those exceeding 10 panels, 150mg of hair is suggested. It is advisable to measure the hair specimen with a jeweler’s scale. If scalp hair is not accessible, an equivalent volume of body hair can be gathered. When referring to head hair, we mean scalp hair exclusively. The term body hair encompasses all other hair types (e.g., facial, axillary).
Process Overview
The laboratory analysis of a drug test result is comprised of four pivotal steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial intake of a sample into a lab’s operations. It involves ensuring that the sample was securely sealed and sent, allocating a LAN (Laboratory Accessioning Number), and executing any remaining data entry that is absent from an electronic chain of custody system.
Screening is a preliminary, expedient evaluation for illicit drugs. Despite Screening being a cost-efficient approach to disregard drug use in most samples, a positive result from the screen requires validation to hold up in judicial proceedings. Any samples showing a presumed positive result in Screening necessitate further confirmation.
Should a sample show a presumed positive during the Screening phase, additional hair from the initial collection is retrieved and prepped for Extraction. During Extraction, substances are removed from hair in much lower concentrations compared to other testing forms (such as urine or oral fluid), highlighting the complexity of conducting hair drug screening.
Confirmation of any positive screen outcome is achieved using GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumed positive are cleansed before confirmation as necessary. The full span of laboratory work from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair classification and adheres to the accreditation of ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite frequent reference as "hair follicle tests", the procedure evaluates the actual hair strand rather than the follicle beneath the scalp.
In Janesville, WI, the benefits of hair follicle testing surpass those of traditional urine tests, making it the superior choice. Hair testing offers improved reliability and accuracy, reducing concern over short detection windows that accompany urine testing, ensuring a comprehensive assessment of substance use over time.
Traditional urine tests fall short in comparison to hair follicle tests in Janesville. Offering greater detection accuracy, hair tests empower employers with a more complete and reliable view of an individual's history of drug use, leading to better employment decisions.
Janesville employers gain a significant advantage with hair follicle testing's extended detection window, covering up to 90 days. This comprehensive insight into substance use histories aids employers in making informed decisions on prospective and current employees.
Hair follicle tests provide an extensive detection period, allowing Janesville employers to examine an applicant or employee's substance usage over three months. This method promotes a broader understanding of behavior, enhancing workplace safety through informed hiring and employment decisions.
The hair follicle test method in Janesville, WI, offers a tamper-resistant solution, significantly decreasing the risk of adulteration compared to other testing types. This ensures that results remain reliable and trustworthy, minimizing concerns about the integrity of the testing process.
Safety in drug testing is paramount, and hair follicle tests in Janesville address this need by providing a method that is difficult to tamper with. This robust testing mechanism guarantees that the results are beyond question, benefiting employers by maintaining the accuracy and reliability of the outcomes.
Our nationwide testing centers, including those in Janesville, WI, facilitate convenient access to hair follicle testing, ensuring swift, uncomplicated, and hassle-free services. This ease of access guarantees that testing needs are promptly met for both local and broad-scale operations.
With a wide network of testing locations, our Janesville centers offer seamless services aligned with nationwide standards, providing rapid and convenient access to testing. This strategic network ensures that our clients' testing needs are efficiently met across the country.
In Janesville, our hair follicle testing process is simple and confidential, ensuring users experience ease and privacy. From ordering to receiving results, the process is designed to maintain confidentiality, addressing privacy concerns and promoting peace of mind.
We prioritize a straightforward, private testing process in Janesville, offering a seamless experience from beginning to end. Clients can trust that their data privacy is respected, making hair follicle testing an easy choice for those concerned about confidentiality and simplicity in drug testing.
Our hair follicle testing in Janesville offers affordable pricing with fast turnaround times, ensuring excellent value for organizations of varying sizes. This cost-effective solution provides prompt results, offering financial benefits alongside efficiency and reliability.
Janesville companies benefit from our competitive pricing and swift results in hair follicle testing. We deliver exceptional value by combining affordability with rapid responsiveness, providing businesses with cost-effective and timely solutions to meet their drug testing requirements.
Hair follicle testing in Janesville, WI, provides fast and highly accurate results, a crucial benefit for employers seeking reliable substance use detection methods. This testing method surpasses traditional practices with its precision and rapid turnaround, ensuring employers make informed decisions swiftly.
Accuracy and speed are the cornerstones of hair follicle drug testing in Janesville. In today's fast-paced environment, quick and reliable results are paramount, and this testing method stands out by providing precise detections, aiding in efficient workforce management.
For Janesville employers, hair follicle testing ensures compliance with drug-free workplace policies, fostering a culture of safety and reducing potential legal challenges. This testing approach supports a drug-free environment, offering peace of mind and upholding workplace standards.
Hair follicle testing is crucial for maintaining a safe and compliant workplace in Janesville. Employers who implement this method experience reduced legal risks and enhance overall workplace safety, ensuring adherence to drug use policies and promoting a healthy work culture.
