Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective method for detecting drug and alcohol consumption. Hair retains a consistent record of substance use by capturing biomarkers within the strands as they grow. When cut close to the scalp, it can reveal substance use within a roughly 90-day period. Hair sampling is easy to perform, challenging to tamper with, and simple to transport.
A 1.5-inch segment of approximately 200 hairs (about the thickness of a #2 pencil) near the scalp yields 100mg, the preferred amount for testing. For EtG, additional tests, or panels over 10, 150mg of hair is advisable. It's best to weigh the sample using a jeweler’s scale. If scalp hair isn't available, a comparable amount of body hair can be used. When we discuss head hair, we mean scalp hair. Body hair includes all other types (facial, axillary, etc.).
Process Overview
The procedure for processing a drug test in a laboratory consists of Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the process of integrating a sample into a lab’s system. This step confirms the sample's sealing and shipment, assigns a unique LAN (Laboratory Accessioning Number), and completes any remaining data input not covered by an electronic chain of custody system.
Screening provides a preliminary assessment for drugs of abuse. Although cost-effective for eliminating drug use in most cases, any positive screen must be confirmed for legal acceptance. Samples testing positive during Screening require further verification.
Should a sample test positive during Screening, additional hair is extracted for the Extraction phase. In this phase, substances are extracted from hair at a much lower concentration than other methods (like urine or oral fluid), making hair screening notably complex.
Confirmation for any positive screen happens using GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumed positive are washed before confirmation as necessary. The entire process, from Accessioning to Confirmation, adheres to CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Often termed "hair follicle tests", these tests actually analyze the hair strand, not the follicle beneath the skin.
Hair follicle testing in Whiteash, IL surpasses urine tests by offering enhanced accuracy and reliability. The ability to detect drugs through hair analysis offers superior evidence of substance use absent in traditional urine tests.
Employers in Whiteash benefit from hair testing’s extensive detection and accuracy compared to urine tests, ensuring policies are enforced with clarity and confidence.
Thanks to its extended detection window, hair follicle testing can capture a comprehensive substance history in Whiteash, IL, covering up to 90 days. This is crucial for employers assessing long-term drug use.
Hair analysis presents a detailed timeline of presence, allowing Whiteash employers to make informed decisions based on three-month usage patterns.
Whiteash, IL relies on hair follicle tests to significantly reduce tampering risks. The method secures reliable outcomes, diminishing the chances of adulteration seen in other tests.
Mistrust due to tampered samples diminishes when using hair tests, as they ensure authenticity and accurate results for personnel screening purposes in Whiteash.
Our nationwide and local testing centers in Whiteash, IL, facilitate convenient access to essential hair follicle testing services. This infrastructure guarantees a quick, seamless testing experience.
Testing across Whiteash always remains accessible with Accredited Drug Testing, providing hassle-free engagement through our extensive network.
The testing process in Whiteash, IL, is straightforward and protects client privacy. From the order to the receipt of results, our services guarantee secure and confidential handling.
Individuals requiring hair tests can confidently navigate the process, knowing their information remains confidential and the procedure, effortless.
Affordable pricing in Whiteash, IL, pairs with the swift turnaround provided by hair follicle drug testing, offering cost-effective solutions while ensuring peace of mind for organizations.
Companies of all sizes benefit from competitive costs and rapid results, ensuring compliance is maintained without financial strain.
In Whiteash, IL, hair follicle drug tests provide fast and dependable results. Their precision in identifying substance use is unparalleled, offering clear and thorough insights into an individual's drug history.
With hair testing, results are not only quick but also reliably accurate, providing stakeholders in Whiteash with a trustworthy assessment of recent and remote drug usage.
Employers in Whiteash, IL, find peace of mind using hair follicle testing to adhere to drug-free workplace policies, minimizing legal risks associated with non-compliance.
The reliability and thoroughness of hair tests reinforce workplace safety protocols, assuring peace of mind for business leaders dedicated to compliant and safe environments.
