Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair evaluations have become recognized as an effective tool for identifying drug and alcohol consumption. Hair offers a prolonged history of substance use by trapping biomarkers within the fibers of its growing strands. When taken near the scalp, hair samples can provide about a 3-month detection timeframe for substances. Hair is easy to collect, challenging to tamper with, and convenient to transport.
A 1.5-inch segment composed of roughly 200 hair strands (similar to the width of a #2 pencil) nearest to the scalp offers 100mg of hair, the preferred amount for testing and confirmation. For EtG tests, additional requests, and/or those beyond 10 panels, 150mg of hair is advised. It's best to weigh the sample with a jeweler's scale. If head hair is not obtainable, an equivalent quantity of body hair can be used. When addressing head hair, we imply scalp hair alone. Body hair encompasses other hair types (facial, axillary, etc.).
Process Overview
The four crucial stages in lab processing of a drug test are Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the primary processing of a sample into a laboratory’s system. This process verifies the sample was sealed correctly and shipped, assigns a random LAN (Laboratory Accessioning Number), and completes any remaining data entry not captured by an electronic chain of custody system.
Screening is an initial swift examination for drugs of abuse. While it’s a budget-friendly method to exclude drug usage on most samples, any positive screen must be confirmed for legal admissibility. Samples appearing positive in Screening necessitate further confirmation.
Should a Screening indicate a presumptive positive, additional hair is extracted from the initial sample for Extraction. In this stage, drug extraction from hair occurs at much lower concentrations than other methods (ex. urine or oral fluid), making hair drug assessment the most intricate methodology to conduct.
Confirmation of any positive screening outcome is done via GC/MS, GC/MS/MS or LC/MS/MS. All presumptive positive samples are cleansed before confirmation as required. The entire lab process from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Constraints:
Note: Often termed "hair follicle tests", these tests actually scrutinize the hair strand and not the follicle beneath the scalp.
Hair follicle testing in Corning, WI outshines traditional urine tests with its superior detection capabilities. While urine tests may detect recent use, hair tests provide a comprehensive overview of an individual's substance history, offering more accurate results.
Unlike urine tests, hair follicle tests for drug use boast long-term detection and are less susceptible to tampering, ensuring reliability and accuracy in Corning, WI.
One standout feature of hair follicle testing in Corning, WI is its extended detection window, capable of revealing drug use up to 90 days prior. This longer period allows employers a comprehensive assessment of substance use history.
The ability to detect drug use over an extended period ensures that employers in Corning, WI have a clear, extensive overview of an employee’s substance history, enhancing informed decision-making.
In Corning, WI, hair follicle tests offer a tamper-resistant method that greatly reduces the chances of sample adulteration. This technology provides reliable and unquestionable results, safeguarding against fraudulent activities.
The tamper-proof nature of hair tests in Corning, WI ensures trustworthy outcomes by minimizing any possibilities of sample manipulation, making it a reliable choice for accurate drug testing.
Our extensive network of nationwide testing centers, including convenient locations in Corning, WI, makes accessing drug testing services hassle-free. No matter where you are, our facilities ensure quick and easy testing.
Conveniently located testing centers across Corning, WI and beyond offer straightforward access to our comprehensive hair follicle testing services, prioritizing fast and efficient service.
In Corning, WI, the hair follicle testing process is streamlined for simplicity and confidentiality. From ordering to the final results, every step is private and easy to navigate, addressing privacy concerns effectively.
The straightforward and discreet process of hair testing in Corning, WI allows clients to engage in a stress-free experience from start to finish, ensuring seamless and private handling of test data.
With competitive pricing and quick turnaround times, hair follicle testing in Corning, WI provides excellent value for companies regardless of size. The affordability ensures that quality testing is accessible to all.
Our cost-effective solutions and industry's best turnaround times in Corning, WI reinforce the value and efficiency of our hair follicle drug testing, making it a budget-friendly option for businesses.
In Corning, WI, hair follicle drug tests are known for their quick and accurate results. These tests excel in unveilling substance use with remarkable precision. This method ensures reliability, making it a favored choice for accurate drug testing needs.
When compared to other methods, the speed of hair follicle testing is unparalleled, offering companies in Corning, WI the confidence of swift and accurate detection of substance use among employees.
Hair follicle testing in Corning, WI ensures compliance with workplace drug-free policies. This method helps employers maintain safe and productive environments while reducing legal risks associated with drug use.
The peace of mind afforded by this testing method ensures that employers in Corning, WI can confidently uphold zero-tolerance standards, contributing to a safer workplace.
