Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now recognized as an effective method for identifying drug and alcohol consumption. Hair captures a lengthy history of alcohol and drug use by embedding biomarkers within the fibers of the growing strand. When sampled near the scalp, hair can reveal a detection timeframe of up to three months for alcohol and drugs. Collection is straightforward, tampering is challenging, and it ships with ease.
An ideal sample is a 1.5-inch section of roughly 200 hair strands (comparable to the diameter of a #2 pencil) nearest to the scalp, providing 100mg for proper testing. For EtG, additional checks, or tests exceeding 10 panels, 150mg of hair is preferable. It’s advisable to weigh the specimen using a jeweler’s scale. In cases where scalp hair isn’t available, an equivalent quantity of body hair can be utilized. Our reference to head hair pertains exclusively to scalp hair, while body hair encompasses all other hair varieties (facial, axillary, etc.).
Process Overview
Four central procedures govern the laboratory analysis of a drug test result: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the preliminary treatment of a sample within a lab's framework. This phase verifies proper sealing and dispatch of the sample, allocates a random LAN (Laboratory Accessioning Number), and finalizes any supplementary data entry absent from an electronic chain of custody system.
Screening is an initial, swift evaluation for the presence of drugs. While it's economical for excluding drug use in most samples, any positive screen must be confirmed to hold legal weight. Presumptive positives from Screening mandate second-level confirmation.
When Screening indicates a presumptive positive, additional hair is obtained from the original specimen to prepare for Extraction. In this process, substances are extracted from hair at markedly lower concentrations than other techniques (e.g., urine or oral fluid), highlighting the complexity of hair drug screening.
Confirmation of any positive screening outcome is achieved through GC/MS, GC/MS/MS, or LC/MS/MS methods. Prior to confirmation, all presumptive positive specimens are cleansed as necessary. Throughout, the lab process—spanning Accessioning to Confirmation—is scrutinized under the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Commonly known as "hair follicle tests", the analysis targets the hair strand itself, not the follicle within the scalp.
Why Hair Follicle Testing Beats Urine Testing in Lomax, IL
Compared to traditional urine-based methods, hair follicle testing offers numerous advantanges. Its detection accuracy in Lomax, IL superior as it screens for drug use over a significantly longer duration. This extended window ensures employers gain deeper insights into reliable results.
Extended Detection Window in Lomax, IL
The superior detection range of hair follicle testing allows employers in Lomax, IL to review substance use history stretching back 90 days. This expansive timeframe delivers a comprehensive assessment of an employee or candidate's drug usage over time.
Tamper-Resistant Testing Method in Lomax, IL
Hair follicle tests inherently reduce the likelihood of sample tampering. The method used in Lomax, IL ensures that results remain valid and credible, without fear of adulteration, making it a preferred choice for entities seeking trustworthy outcomes.
Convenient Nationwide Testing Locations and Local Locations in Lomax, IL
With our extensive network of testing centers nationwide, accessing our services in Lomax, IL is straightforward and convenient. This broad availability ensures that businesses and individuals can undertake tests without unnecessary difficulty, providing swift and effective service.
Simple, Confidential Process in Lomax, IL
Simplifying the testing process while safeguarding privacy is paramount. In Lomax, IL, ordering, carrying out tests, and obtaining results are all achieved with ease. Our service guarantees confidentiality, addressing any privacy concerns efficiently.
Affordable Pricing and Fast Turnaround in Lomax, IL
Offering competitive pricing and swift result dissemination, our hair follicle testing in Lomax, IL represents unmatched value. With clear cost structures and expedited service, businesses can rely on us to provide exceptional benefits.
Fast, Accurate, and Reliable Results in Lomax, IL
Hair follicle drug tests in Lomax, IL promise swift and precise outcomes. These tests are renowned for their high accuracy in tracing substance use, ensuring that results are dependable. With a rapid turnaround, individuals and companies can quickly obtain answers needed for decision-making processes.
Compliance and Peace of Mind for Employers in Lomax, IL
Adopting hair follicle testing helps maintain a drug-free work environment, aiding employers in Lomax, IL remain in compliance with established policies. This choice reduces legal exposure, promoting overall workplace safety and reliability.
