Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has become widely recognized as a robust method for detecting drug and alcohol consumption. By capturing biomarkers within the fibers of the hair strand, hair analysis can reveal long-term drug and alcohol use. If collected near the scalp, hair can indicate substance use over a period of up to 3 months. Hair is easy to gather, hard to tamper with, and convenient to transport.
A sample measuring 1.5 inches and consisting of around 200 hair strands, akin to the thickness of a #2 pencil, results in 100mg of hair, which is the optimal amount for both screening and confirmation. For tests such as EtG and those exceeding 10 panels, 150mg of hair is advised. It is suggested to use a jeweler’s scale for accuracy. In cases where scalp hair is inaccessible, an equivalent quantity of body hair can be utilized. When mentioning head hair, we specifically mean scalp hair, while body hair encompasses all other types, such as facial and axillary hair.
Process Overview
The key stages in laboratory processing of drug test outcomes include Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the initial sample entry into a lab's system. This step ensures the sample is correctly sealed and shipped, assigns a unique LAN (Laboratory Accessioning Number), and completes any additional data recording not provided by an electronic chain of custody.
During Screening, an initial rapid test is done for drugs of abuse. While Screening is cost-efficient for ruling out drug use in most samples, a positive result must be verified for legal proceedings. Any presumptive positives in Screening must undergo secondary confirmation.
If a sample tests presumptively positive in Screening, additional hair is prepared for Extraction. This phase extracts drugs from hair at significantly lower concentrations than other methods like urine or oral fluid, making hair drug screening one of the most challenging techniques to execute.
Confirmation of a positive Screening outcome is performed via GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positive results are cleaned before confirmation as required. The laboratory procedure from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although often labeled as "hair follicle tests", the analysis is performed on the hair strand itself, not the follicle beneath the scalp.
Choosing hair follicle testing over traditional urine tests in Williamson, IL, offers significant advantages. Hair testing boasts superior accuracy and reliability, detecting drug use with a much longer window and reducing the chances of falsification. Unlike urine tests, hair samples are not susceptible to common forms of tampering, providing a clear insight into an individual's substance use history.
The Extended Detection Window of hair follicle testing in Williamson, IL, captures drug use up to 90 days back. This extensive time frame provides employers with a comprehensive understanding of an individual’s substance use, far beyond the limits of traditional methods. With such a broad detection capability, employers can more effectively ensure a drug-free workplace environment.
Boasting a Tamper-Resistant Testing Method, hair follicle testing in Williamson, IL, minimizes risks associated with sample adulteration. Hair samples are difficult to alter without detection, ensuring that the results reflect a true substance use history. This reliability means employers can trust the integrity of the test outcomes to aid in crucial policy and employment decisions.
Experience Convenience Nationwide with our numerous testing locations, including in Williamson, IL. Our centers facilitate easy access to testing services, making the process quick, straightforward, and hassle-free. This accessibility ensures that individuals and employers can obtain necessary tests without delay, improving the overall testing experience.
The hair follicle testing process in Williamson, IL, is Simple and Confidential. We prioritize privacy, ensuring the procedures—from ordering to receiving results—are discreet and user-friendly. Addressing privacy concerns comprehensively, the testing process is designed to be seamless, safeguarding sensitive personal information at every step.
Offering Affordable Pricing and Fast Turnaround, our hair follicle testing services in Williamson, IL, provide excellent value. With competitive pricing structures, we ensure that all companies, regardless of size, benefit from cost-effective testing solutions delivered promptly. Our swift results and reasonable prices give companies peace of mind while maintaining budgetary integrity.
Fast, Accurate, and Reliable Results in Williamson, IL, stem from the precision of hair follicle tests. With unmatched accuracy in detecting substances, these tests deliver rapid results, crucial for employers and officials who require timely information about substance use. Their performance ensures decisive actions based on dependable data, making them a preferred choice over alternative testing methods.
Utilizing hair follicle testing ensures Compliance and Peace of Mind for Employers in Williamson, IL. By adhering to strict drug-free workplace policies, these tests help reduce legal risks and enhance workplace safety. With definitive results, employers can maintain a safe and compliant environment, fostering trust and accountability among staff members.
