Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as a robust method for identifying drug and alcohol consumption. Hair encases biomarkers from alcohol and other substances within the growing hair strand’s fibers. When sampled near the scalp, hair can reveal a detection period of up to 90 days for alcohol and other substances. Hair collection is straightforward, tampering is challenging, and the samples are easy to transport.
A 1.5-inch segment encompassing approximately 200 hair strands (equivalent to the thickness of a #2 pencil) near the scalp offers a 100mg sample, which is optimal for screening and confirmation. For EtG, additive, and/or inspections over 10 panels, a 150mg sample is advisable. Utilizing a jeweler's scale for specimen weight verification is suggested. If scalp hair is inaccessible, a comparable mass of body hair may be utilized. Specifically, references to head hair imply scalp hair. Body hair encompasses all other forms (facial, axillary, etc.).
Process Overview
There are four principal stages in processing a drug test outcome within a laboratory: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the primary integration of a sample into a lab system. The process includes validating the sample’s secure sealing and appropriate shipping, the allocation of a LAN (Laboratory Accessioning Number), and fulfilling any supplementary data entry absent from an electronic chain of custody system.
Screening conducts a preliminary swift inspection for drug abuse. While Screening is an economical method to negate drug use in most cases, a positive screen must be validated for judicial admissibility. Samples with a presumptive positive from Screening necessitate a secondary Confirmation.
Should Screening yield a presumptive positive, additional hair is extracted from the original sample and readied for Extraction. Here, drugs are isolated from hair at concentrations inferior to alternative techniques (e.g., urine or oral fluid), rendering hair drug screening the most intricate methodology to execute.
Positive Screening results undergo Confirmation via GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo rinsing before Confirmation as required. From Accessioning to Confirmation, the laboratory process undergoes scrutiny under the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 standards.
Benefits of hair drug testing:
Drawbacks:
Note: Though termed "hair follicle tests", the examination targets the hair strand itself, not the follicle beneath the scalp.
In Osseo, WI, hair follicle testing stands out due to its superior accuracy over urine tests. The precision of hair tests surpasses traditional methods.
Compared to urine tests, hair testing offers better detection capabilities, resulting in dependable and consistent outcomes.
Hair follicle testing in Osseo, WI allows for drug detection over a prolonged period of up to 90 days, giving employers comprehensive insights.
Employers benefit from the extended detection window, gaining a thorough understanding of an individual's substance history.
Reducing the risk of adulteration, hair follicle tests in Osseo, WI provide trustworthy results. The method makes tampering nearly impossible.
This testing technique assures employers of the authenticity of the sample, offering reliable and untampered results.
With convenient nationwide locations, including Osseo, WI, accessing our testing centers is seamless and hassle-free.
Nationwide availability ensures quick and straightforward access to reliable testing services for all.
The simple process for hair follicle testing in Osseo, WI emphasizes confidentiality and ease, ensuring a stress-free experience.
From ordering to receiving results, our process prioritizes privacy and simplicity, addressing user concerns effectively.
Our competitive pricing in Osseo, WI and speedy turnaround times offer great value for businesses of all sizes.
Ensuring cost-effective solutions, our services deliver peace of mind alongside fast and affordable testing options.
Fast and reliable, hair follicle drug tests in Osseo, WI offer unparalleled precision. With high accuracy, these tests swiftly detect substance use, providing vital results.
The testing process ensures results that are both accurate and rapidly available, making it a preferred choice for many professionals.
Hair follicle testing in Osseo, WI ensures workplace policy adherence, minimizing legal risks and bolstering safety.
Employers find compliance and peace of mind through reliable testing, reinforcing drug-free workplace environments.
