Urine| Hair Follicle | Oral Fluid | Blood | ETG
The utilization of hair testing is now recognized as an effective means for detecting the use of drugs and alcohol. Hair serves as a long-term archive for drug and alcohol consumption, capturing biomarkers within the fibers of the hair shaft as it grows. When collected near the scalp, hair can reveal drug and alcohol use for a period up to roughly three months. This method of collection is straightforward, somewhat resistant to tampering, and can be easily transported.
A 1.5-inch segment of around 200 hair strands (comparable to a #2 pencil) close to the scalp provides 100mg of hair, which is optimal for analysis and validation. For EtG, additional tests, and/or those exceeding 10 panels, a 150mg sample is suggested. We advise weighing the hair sample using a jeweler’s scale. Should scalp hair be unavailable, a similar quantity of body hair may be harvested. When referencing head hair, we mean only scalp hair. Body hair encompasses any other hair types (such as facial, underarm, etc.).
Process Overview
The laboratory processing of drug test results encompasses four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step where a sample is integrated into a lab’s system. This involves ensuring the sample was properly sealed and shipped, assigning it a unique LAN (Laboratory Accessioning Number), and fulfilling any extra data entry that isn't covered by an electronic chain of custody.
Screening conducts a preliminary assessment for potential drugs of abuse. Although Screening is an economical approach to identify drug use in most samples, a detected positive must be confirmed for court admissibility. Samples giving a preliminary positive in Screening must undergo further confirmation.
For samples testing positive in the Screening phase, additional hair is extracted from the original sample for the Extraction process. At this stage, drugs are isolated from hair at concentrations significantly lower than other methods (such as urine or oral fluid), making hair drug screening a complex technique to execute.
Confirmation of any positive result from screening is performed using GC/MS, GC/MS/MS, or LC/MS/MS. Each sample that screened positive provisionally is cleaned as required before confirmation. The entire lab workflow from Accessioning to Confirmation is evaluated under the CAP (College of American Pathologists) Hair designation along with ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests", the analysis focuses on the hair strand, not the follicle beneath the scalp.
The advantages of hair follicle testing over traditional urine testing in Rochester, OH include its heightened accuracy and extended detection window. Unlike urine tests, hair tests can identify drug use for up to 90 days post-consumption, offering a broader perspective on substance history.
Hair tests are difficult to manipulate and often preferred by organizations seeking comprehensive drug screening. This reliability makes hair testing a superior choice when compared to more conventional methods, ensuring precise detection results.
Hair follicle tests in Rochester, OH excel in detecting substance use over an extended period, typically up to 90 days. This lengthy detection window offers employers the opportunity to review an individual's substance history more thoroughly than traditional methods.
Employers benefit from this extended analysis as it helps in making informed decisions regarding employee suitability and substance compliance, potentially highlighting any long-term drug use patterns.
In Rochester, OH, hair follicle testing is a highly reliable, tamper-resistant drug screening method. Its unique collection and analysis process significantly reduce the chances of sample adulteration, providing definitive results.
Employers and legal systems can trust hair tests for their high integrity and accurate readings, as these tests make it challenging for individuals to alter or interfere with the results, thereby ensuring justice and compliance.
With convenient testing locations nationwide, including Rochester, OH, accessing hair follicle testing services is quick and easy. Our extensive network ensures that testing services are accessible, making it hassle-free for individuals and companies to fulfill their testing requirements.
Whether local or national, our centers are equipped to promptly handle testing needs, streamlining the process and making it accessible to everyone from different demographics effectively.
The process of hair follicle testing in Rochester, OH is simple and confidential, catering to both individual and corporate needs. The process includes easy ordering, quick sample collection, and prompt results, ensuring privacy throughout.
Maintaining confidentiality is crucial, and our streamlined procedures ensure discretion at every stage, putting ease of use and client privacy at the forefront of our testing services.
Our hair follicle testing services in Rochester, OH offer competitive pricing without compromising on speed or accuracy. With fast turnaround times, we provide businesses with excellent value, catering to all sizes and requirements.
By maintaining affordable rates while ensuring quick and reliable results, our services bring peace of mind to employers, reinforcing their commitment to maintaining a drug-free workplace.
Hair follicle drug testing in Rochester, OH provides highly accurate and quick results. The precision of these tests ensures that substance use is detected reliably, providing confidence in the results. Test results are typically processed and shared swiftly, minimizing waiting times for individuals and organizations alike.
One of the major advantages of hair testing is its ability to detect a wide range of substances with high accuracy. This reliability makes it an invaluable tool for employers and legal agencies in tracking substance use with confidence.
Hair follicle testing in Rochester, OH provides employers with assurance and compliance with drug-free workplace policies. This testing method reduces legal liabilities, enhancing operational safety and maintaining high productivity standards within companies.
Using hair testing not only aligns with regulatory requirements but also ensures peace of mind by fostering a healthier, substance-free work environment that benefits both employers and employees.
