Accredited Drug Testing provides comprehensive hair follicle drug testing services in Tunnel City, Wisconsin. If a hair drug or alcohol test is needed, our expertise in hair testing is complemented by testing facilities available in all major cities nationwide, ensuring accessibility for a hair test. A typical requirement is 1.5 to 2 inches of hair from the head or body. These tests can detect drugs, alcohol/ETG, or be customized to specific needs.
In recent times, the preference for hair follicle drug tests in drug screening has surged. They are being favored by numerous employers, judicial bodies, and substance abuse experts who choose hair tests over traditional urine tests. Hair follicle tests are particularly popular among employers adhering to strict no-drug policies, judicial systems, and for those on probation due to their expansive detection duration of up to 90 days, high observation standards, and near impossibility of falsification. However, for drug use within the last five days, urine tests remain the gold standard for precision.
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.
When you're searching for hair drug testing near me or hair drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
Hair testing has been recognized as a reliable means for identifying drug and alcohol use. Hair retains a prolonged history of substances by embedding biomarkers within the hair fiber as it grows. When hair is collected near the scalp, it offers nearly a three-month detection span for alcohol and other substances. It is effortless to collect hair, challenging to tamper with, and straightforward to transport.
A 1.5-inch hair segment consisting of roughly 200 strands (approximating a #2 pencil in width) near the scalp yields about 100mg of hair, which is the perfect quantity for screening and further analysis. For EtG extensions and/or tests exceeding 10 panels, a specimen weight of 150mg is advised. We suggest using a jeweler’s scale for weighing. In the absence of scalp hair, a comparable amount of body hair can be harvested. The term head hair strictly refers to scalp hair. Body hair encompasses all other types of hair (such as facial, axillary, etc.).
Process Overview
The laboratory evaluation of a drug test encompasses four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the initial integration of a sample into a lab’s database. This step entails confirming the sample's proper sealing and shipping, assigning an arbitrary LAN (Laboratory Accessioning Number), and fulfilling any missing data entry absent in an electronic chain of custody system.
Screening is a preliminary assessment of substances of abuse. While Screening is a cost-efficient approach to eliminate drug usage in most samples, any positive screen requires confirmation for legal acceptance. All samples presumed positive during Screening need secondary verification.
Should a sample be deemed tentatively positive during Screening, additional hair is obtained from the original sample for Extraction. In this phase, substances are extracted from hair at much lower concentrations compared to other techniques (e.g., urine or oral fluid), highlighting why hair drug testing is notably challenging.
Verification of any positive screening outcome occurs via GC/MS, GC/MS/MS, or LC/MS/MS. All samples suspected to be positive are cleansed prior to Confirmation if necessary. The comprehensive lab procedure from Accessioning to Confirmation is scrutinized following both the CAP (College of American Pathologists) Hair designation and accredited by ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: The tests, often termed "hair follicle tests", actually examine the hair strands, not the follicles beneath the scalp.
When comparing hair follicle testing with traditional urine tests in Tunnel City, WI, the advantages of hair testing are clear.
While urine tests detect recent drug use, hair tests provide a broader detection range, identifying patterns of substance use with superior accuracy and reliability.
The extended detection window of hair follicle testing in Tunnel City, WI offers significant advantages.
With the capability to uncover drug use for up to 90 days, employers gain a detailed overview of an individual’s substance history, leading to more informed decisions.
Hair follicle tests in Tunnel City, WI significantly mitigate the risk of sample tampering.
Due to the inherent nature of hair testing, it is nearly impossible to adulterate samples, ensuring that results are reliable and accurate.
Accredited Drug Testing's nationwide presence makes hair testing easily accessible in Tunnel City, WI.
With numerous testing centers across the country, individuals and businesses experience a convenient, hassle-free testing process.
The simplicity and confidentiality of our hair follicle testing process in Tunnel City, WI ensure peace of mind.
From ordering the test to receiving the results, our process is designed to protect privacy while offering ease of use.
Our hair follicle testing services in Tunnel City, WI offer competitive pricing and fast turnaround times.
This ensures that companies of all sizes receive excellent value, enhancing their capacity to make informed, timely decisions.
Hair follicle testing in Tunnel City, WI is known for its fast, accurate, and reliable results. The precision in detecting substance use through these tests is unparalleled due to their ability to track drug use over an extended period.
These tests deliver clear and quick results, providing employers with the necessary information to make informed decisions about their workforce.
Implementing hair follicle testing in Tunnel City, WI helps employers maintain compliance with workplace drug-free policies.
This testing method reduces legal liabilities and fosters a safe working environment, providing peace of mind for employers.
