Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly recognized as a robust method for identifying alcohol and drug intake. The composition of growing hair strands captures biomarkers over time, offering an extended profile of drug and alcohol consumption. A sample culled near the scalp can reveal drug usage spanning nearly 90 days for substances like alcohol. Hair collection is straightforward, hard to tamper with, and easily transportable.
Gathering a 1.5-inch segment made up of about 200 hair strands, roughly akin to a #2 pencil’s thickness, yields 100mg of hair, which is the optimal quantity for both screening and verification. For tests involving EtG, additional panels, or those exceeding 10 panels, a 150mg sample is advised. We suggest utilizing a jeweler’s scale for precise weight measurement. In the absence of scalp hair, an equivalent volume of body hair is acceptable. "Head hair" specifically refers to scalp hair, while "body hair" covers all other hair categories (e.g., facial, axillary, etc.).
Process Overview
The laboratory phase for assessing drug test samples is divided into Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary stage where the sample enters the laboratory's system. This step ensures the sample’s secure packaging and transport, assigns a LAN (Laboratory Accessioning Number), and incorporates any lacking data not inputted by electronic chain of custody systems.
Screening conducts a swift preliminary examination for abused substances. While it is a budget-conscious strategy to exclude drug consumption in most samples, a screen yielding positive requires confirmation to stand in legal proceedings. Positives in the Screening phase mandate follow-up confirmation.
Upon achieving a presumptive positive during Screening, additional hair is extracted from the original sample for the Extraction phase. At this point, drugs are retrieved from hair at notably lower concentrations than in other tests (such as urine or oral fluid), underscoring why hair drug analysis is deemed the most intricate procedure.
Positives revealed during Screening are affirmed through GC/MS, GC/MS/MS, or LC/MS/MS methods. Confirmatory samples undergo washing prior to final verification as needed. The lab process, from Accessioning to Confirmation, adheres to both the CAP (College of American Pathologists) Hair guidelines and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Clarification: Although termed as “hair follicle tests”, the focus is on hair strands and not the follicles beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing
In Holbrook, IL, hair follicle testing offers advantages such as a longer detection period and lower chances of tampering compared to traditional urine tests. Hair testing provides a robust detection accuracy, enabling better assessment of an individual's substance use history. This makes it the preferred choice among employers aiming for comprehensive and reliable drug testing solutions.
Extended Detection Window
Hair follicle testing in Holbrook, IL, provides an extensive detection window of up to 90 days. This long duration enables employers to gain insightful understanding of an employee's substance history. By detecting habitual use over multiple months, hair tests offer a complete profile, unlike other testing methods that may miss such comprehensive insights.
Tamper-Resistant Testing Method
Holbrook, IL, benefits from hair follicle tests' resistance to tampering, reducing the risk of sample adulteration. The test procedure is designed to ensure sample integrity and reliability, providing unquestionable results. This makes hair follicle testing an exemplary choice for contexts where accuracy and reliability are crucial, such as in the workplace or legal settings.
Convenient Nationwide Testing Locations
With Accredited Drug Testing's centers across Holbrook, IL, and nationwide, availing hair follicle drug testing services is hassle-free. Our strategic locations ensure quick and easy access, offering convenience to individuals and organizations. This nationwide coverage allows us to deliver seamless testing experiences wherever you are located.
Simple, Confidential Process
The process for conducting hair follicle tests in Holbrook, IL, is straightforward and confidential. From ordering to receiving results, each step ensures privacy and ease of use. Accredited Drug Testing prioritizes user concerns, making it simple for clients to engage with our services while safeguarding their confidentiality throughout the process.
Affordable Pricing and Fast Turnaround
Offering competitive pricing and quick turnaround, hair follicle testing in Holbrook, IL, provides value alongside assurance. Our comprehensive pricing structures are designed to cater to businesses of all sizes, ensuring accessibility without compromising on quality or speed. This commitment to affordability ensures valuable service delivery.
Fast, Accurate, and Reliable Results
The precision of hair follicle drug tests in Holbrook, IL, stands out for its ability to swiftly and reliably detect various substances. These tests are meticulously designed to ensure high accuracy, offering peace of mind to those who rely on them. With a detailed analysis process, hair testing can accurately determine substance use, becoming an indispensable tool for employers and legal entities.
Compliance and Peace of Mind for Employers
Employers in Holbrook, IL, can ensure compliance with drug-free workplace policies through hair follicle testing. It reduces legal risks and enhances safety, providing peace of mind. Implementing this testing method helps maintain a productive work environment, minimizing the potential dangers associated with substance misuse within the workplace.
