Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is perceived as an effective means for identifying alcohol and drug consumption. Hair retains biomarkers within the strands as they grow, providing a comprehensive record of substance use over time. When cut near the scalp, hair can offer up to a 3-month detection window for substances like alcohol and drugs. This method of collection is straightforward, challenging to tamper with, and hassle-free for shipping.
Gathering a 1.5-inch segment of roughly 200 hairs (similar in thickness to a #2 pencil) located closest to the scalp amounts to 100mg, which is ideal for both screening and verification. For EtG, extra analyses, or tests exceeding 10 panels, 150mg of hair is suggested. It's advisable to measure the specimen’s weight using a jeweler’s scale. If head hair is unavailable, a corresponding amount of body hair can be used. When mentioning head hair, it specifically pertains to scalp hair only. Body hair encompasses other types like facial or axillary hair.
Process Summary
The laboratory processing of a drug test entails four central steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the preliminary stage of incorporating a sample into a lab’s database. This step ensures that the sample was adequately sealed and transported, assigns a unique LAN (Laboratory Accessioning Number), and completes any necessary data input not included in an electronic custody chain system.
Screening conducts a swift initial assessment for drug abuse. While it's economical for excluding drug usage in most cases, any positive findings must be confirmed to be valid for legal proceedings. Presumptively positive samples in Screening must undergo a further confirmation process.
If a sample is deemed presumptively positive during Screening, additional hair is extracted from the sample and prepped for Extraction. At this point, substances are isolated from the hair at much lower concentrations than seen in other methods (like urine or saliva), making hair drug screening notably complex to perform.
Verification of any preliminary positive result is achieved through techniques such as GC/MS, GC/MS/MS or LC/MS/MS. All presumptive positive samples are cleaned before verification as necessary. The complete lab process from Accessioning to Confirmation is evaluated under the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Benefits of hair drug analysis:
Drawbacks:
Note: Although often termed "hair follicle tests", the analysis targets the hair shaft, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Marysville, OH
Comparing hair follicle testing with traditional urine tests, the former provides enhanced detection accuracy and reliability. Hair testing excels in identifying substances used up to 90 days prior, offering broad analysis not typically achievable with urine samples. This makes it a superior alternative for comprehensive evaluations.
Extended Detection Window in Marysville, OH
Hair follicle testing is prized for its extended detection window of up to 90 days. This characteristic grants employers in Marysville, OH a thorough overview of an individual's substance history, significantly aiding in informed hiring decisions. Its ability to trace long-term use provides more holistic insights for workplaces.
Tamper-Resistant Testing Method in Marysville, OH
The hair follicle test is renowned for its strong resistance to tampering. In Marysville, OH, this testing method ensures reliable and indisputable results, minimizing the chances of sample adulteration. Its robust nature makes it a trustworthy choice for employers seeking credible and defensible substance testing outcomes.
Convenient Nationwide Testing Locations and Local Locations in Marysville, OH
Enjoy the ease of testing with our extensive network of sites. In Marysville, OH, and nationwide, our centers ensure a seamless process. Whether you're nearby or in other regions, quick and hassle-free access to testing services is guaranteed, reflecting our commitment to accessibility and convenience for all clients.
Simple, Confidential Process in Marysville, OH
Our testing process in Marysville, OH is designed to be straightforward and secure. From the moment you order to receiving results, confidentiality and ease of use are prioritized. This streamlined approach addresses privacy concerns while ensuring a smooth experience, enhancing client satisfaction and confidence.
Affordable Pricing and Fast Turnaround in Marysville, OH
In Marysville, OH, we offer competitive pricing structures alongside fast turnaround times for hair follicle tests. This cost-effective approach ensures excellent value for companies of any size, providing peace of mind through prompt and reliable services that align with budgetary constraints without compromising on accuracy.
Fast, Accurate, and Reliable Results in Marysville, OH
Hair follicle drug testing offers unmatched precision in identifying substance use. In Marysville, OH, the accuracy of this testing method ensures employers receive trustworthy information swiftly, aiding in quick decision-making. Its rapid and reliable results make it a preferred choice for timely assessments.
Compliance and Peace of Mind for Employers in Marysville, OH
Utilizing hair follicle testing aids employers in meeting drug-free workplace compliance standards. In Marysville, OH, it reduces legal risk and bolsters workplace safety. This testing method provides peace of mind, assuring that a comprehensive and accurate approach is adopted for a drug-free environment.
