Accredited Drug Testing offers thorough hair follicle drug testing in Columbia, Illinois. If a hair drug or alcohol test is required, Accredited Drug Testing excels in hair testing, with facilities located Nationwide to conduct such tests. Hair from the crown or body of at least 1.5 to 2 inches can often be utilized. Hair testing can detect drugs, alcohol/ETG, or be tailored for other specific purposes.
Recently, drug testing methods have increasingly included hair follicle tests. Employers, courts, and Substance Abuse experts prefer these tests over traditional urine methods. Used by zero-tolerance employers, judicial systems, and probationers, hair follicle tests benefit from extended drug detection windows up to 90 days, observed sampling, and increased difficulty to manipulate. For detecting recent use within 5 days, urine tests are still more precise.
* 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 analysis has emerged as a potent method for identifying drug and alcohol consumption. Hair retains a long-term record of alcohol and drug use by capturing biomarkers in the strands of growing hair. When obtained near the scalp, hair can present a detection period of up to about 3 months for alcohol and drugs. It is easy to collect hair, challenging to tamper with, and straightforward to transport.
A 1.5-inch segment comprising nearly 200 hair strands (approximately the thickness of a #2 pencil) near the scalp yields 100mg of hair, optimal for screening and confirmation. For EtG, additional tests, and/or tests exceeding 10 panels, 150mg of the specimen is advised. Using a jeweler’s scale to weigh the specimen is advisable. If scalp hair isn’t available, an equivalent volume of body hair can be utilized. When we mention head hair, we refer solely to scalp hair, while body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The core steps in the laboratory treatment of a drug test result comprise Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the preliminary processing of a sample into a lab’s system. This incorporates confirming the sample was properly sealed and dispatched, assigning a random LAN (Laboratory Accessioning Number), and completing any additional data entry not facilitated by an electronic chain of custody system.
Screening is an initial fast check for substances of abuse. Despite Screening being a cost-efficient strategy to negate drug consumption in most samples, a positive screen requires validation to be valid in court. Any samples showing presumptive positivity in Screening necessitate secondary verification.
If a sample indicates presumptive positivity in the Screening phase, more hair is taken from the initial sample and readied for Extraction. During this phase, drugs are extracted from hair at significantly reduced concentrations compared to other approaches (e.g., urine or oral fluid), which is why hair drug screening poses the most significant methodological challenges.
Confirmation of any positive screening outcome is executed via GC/MS, GC/MS/MS or LC/MS/MS. All samples with presumptive positivity are cleansed before confirmation as necessary. The full laboratory 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:
Limitations:
Note: While frequently termed as "hair follicle tests", the assessment examines the hair strand and not the follicle beneath the scalp.
Why Hair Follicle Testing Outperforms Urine Testing in Columbia, IL
Hair follicle tests offer superior drug detection abilities against traditional urine tests. These tests have an extended detection window, capturing substance use with greater accuracy and reliability. Employers and professionals rely on them for a comprehensive understanding of an individual's drug use.
In Columbia, IL, hair follicle testing offers a uniquely extended detection window, providing insights into drug use over a period of up to 90 days. For employers, this means gaining a thorough understanding of an employee or candidate's substance use history. This extended period ensures a comprehensive view that cannot be matched by other methods.
Secure and Unquestionable Hair Follicle Testing in Columbia, IL
Hair follicle testing is renowned for its resistance to tampering. The method limits opportunities for sample adulteration, ensuring reliability and authenticity. This aspect is crucial in environments where maintaining integrity and trust in the results is paramount.
Convenience is key in Columbia, IL, with numerous testing locations available nationwide through Accredited Drug Testing. This means quick, hassle-free access for all, ensuring that testing requirements are met efficiently. Local centers provide easy accessibility for individuals, making the entire testing process simple and streamlined.
Effortless and Confidential Testing Process in Columbia, IL
Experience a straightforward and confidential process for ordering, performing, and receiving hair follicle testing results. Privacy is respected throughout, alleviating concerns about the security and simplicity of the entire experience. These attributes ensure peace of mind for all parties involved.
With an eye on cost-efficiency, Accredited Drug Testing offers affordable options for quick and reliable hair follicle tests in Columbia, IL. Competitive pricing, coupled with rapid turnaround times, provides exceptional value for businesses of all sizes, ensuring financial practicality without compromising on quality.
The efficiency and accuracy of hair follicle drug tests highlight their role in reliable substance detection in Columbia, IL. Speed and precision are crucial, as these tests quickly identify drug use with an unmatched level of accuracy. This makes them ideal for scenarios where time and accuracy matter most, providing trustworthy results for employers and other stakeholders.
Employers in Columbia, IL benefit from the compliance and peace of mind that hair follicle testing provides. By supporting drug-free workplace policies, this method reduces legal risks and enhances overall workplace safety. Employers gain confidence knowing they are fostering a secure, compliant environment.
