Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now regarded as an effective means for detecting substance and alcohol consumption. Hair offers an extended record of alcohol and other substances due to its ability to embed biomarkers within the fibers of the hair shaft as it grows. When cut near the scalp, hair can offer approximately a three-month observation window for alcohol and drugs. Hair sampling is straightforward, somewhat tamper-resistant, and straightforward for transport.
A 1.5-inch portion of nearly 200 hair strands (comparable to the size of a #2 pencil) nearest to the scalp yields 100mg of hair, considered the ideal sample for analysis and verification. For EtG, additional analysis, and/or examinations beyond 10 panels, a specimen weight of 150mg is suggested. We advise utilizing a jeweler’s scale for specimen measurement. If scalp hair is not available, a comparable amount of body hair can be used. Head hair specifically refers to scalp hair, whereas body hair includes any other hair forms (facial, axillary, etc.).
Process Overview
The key phases in a laboratory’s handling of a drug test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial integration of a sample into a laboratory's system. This encompasses confirmation of appropriate sealing and shipping, assignment of a randomized LAN (Laboratory Accessioning Number), and completion of any missing data entry not available through an electric chain of custody system.
Screening conducts an initial rapid evaluation for illicit substances. Though Screening is an economical approach to generally exclude drug usage, a positive screen must be validated to be acceptable in legal situations. Any sample flagged as presumptively positive in Screening requires further confirmation.
Upon a presumptive positive outcome in Screening, additional hair is sourced from the original sample and prepared for Extraction. Here, drugs are retrieved from hair in considerably lower concentrations compared to other techniques (e.g., urine or oral fluid), explaining why hair drug analysis is notably complex.
GC/MS, GC/MS/MS, or LC/MS/MS is used for verifying any positive screening result. Presumptive positive samples undergo washing prior to confirmation if necessary. Every step in the laboratory process, from Accessioning to Confirmation, is supervised under the CAP (College of American Pathologists) Hair classification alongside accreditation to ISO / IEC 17025 criteria.
Advantages of hair drug testing:
Limitations:
Note: Though commonly termed "hair follicle tests", the assessment actually focuses on the hair strand rather than the follicle under the scalp.
Why Hair Follicle Testing Beats Urine Testing in Robbinston, ME
Hair follicle testing is superior to traditional urine tests, offering a detection period that is significantly longer and results that are more reliable. Hair testing identifies drug use over months, whereas urine tests are limited to days. This makes hair testing a more effective tool for employers and institutions aiming for accurate and thorough drug use assessments.
Extended Detection Window in Robbinston, ME
Hair follicle testing provides an extended detection window, tracking drug usage over a span of up to 90 days. This comprehensive timeline allows employers to gain insights into long-term substance habits, vital for evaluating the historical behavior of employees or job applicants. It is a detailed evaluation that goes beyond immediate past use, offering a holistic view of substance interaction.
Tamper-Resistant Testing Method in Robbinston, ME
Hair follicle drug tests are inherently tamper-resistant, minimizing the possibility of sample tampering. This testing method ensures that results remain consistent and tamper-free, providing assurances of authenticity and accuracy. The nature of hair testing inherently prevents adulteration or evasion of detection, upholding the integrity of the testing process.
Convenient Nationwide Testing Locations and Local Locations in Robbinston, ME
Our extensive network of testing centers across the country ensures that individuals have easy access to testing services. In Robbinston, ME, and beyond, our centers are plentiful, offering convenience with hassle-free booking and quick testing procedures. This accessibility makes it easier for people everywhere to get the drug tests they need.
Simple, Confidential Process in Robbinston, ME
The hair follicle testing process is designed to be straightforward and confidential, addressing concerns about privacy. The steps for ordering, undergoing, and receiving test results are uncomplicated, ensuring client comfort and clarity. This approach promotes user confidence in the discreet handling of sensitive testing processes.
Affordable Pricing and Fast Turnaround in Robbinston, ME
Our testing services are priced competitively, offering fast turnaround times without compromising value. Companies, regardless of size, benefit from cost-effective testing solutions that deliver peace of mind with quick result delivery. Our pricing structure ensures that high-quality testing is accessible to all.
Fast, Accurate, and Reliable Results in Robbinston, ME
Hair follicle drug tests provide swift and accurate detection of substance use, ensuring reliability in results. The process is expedited without compromising on precision, yielding rapid insights into an individual's drug use. As a preferred testing method, hair testing enhances the accuracy and dependability of drug screening, offering results that are both timely and trustworthy.
Compliance and Peace of Mind for Employers in Robbinston, ME
Adopting hair follicle testing helps organizations maintain compliance with drug-free workplace policies, significantly reducing legal liabilities. This method adds to workplace safety and provides employers with peace of mind, knowing they are adhering to rigorous standards in drug screening. Reliable testing protocols underline a commitment to a safe, drug-free work environment.
