Accredited Drug Testing offers comprehensive hair follicle testing services in Oakwood Hills, Illinois. Should you require a test for drugs or alcohol via hair sample, Accredited Drug Testing's expertise in hair analysis is unmatched. We operate in cities across the nation, ready to conduct hair testing for substances. Typically, 1.5 to 2 inches of hair from the scalp or body are used to detect drugs, alcohol/ETG, or tailored testing solutions.
In the past years, hair follicle drug testing has emerged more prominently in drug screening processes. Employers, judicial systems, and Substance Abuse experts increasingly prefer it to conventional urine tests. Such tests are favored by zero-tolerance workplaces, legal systems, and probationary programs. Notable for its extended detection timeline up to 90 days, the hair follicle test is accurate and difficult to falsify. Still, for recent substance use within 5 days, urine testing remains the most 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.
Utilizing hair testing is now regarded as an effective means for identifying drug and alcohol usage. Hair offers a prolonged timeline of substance presence by capturing biomarkers in the strands as they grow. When hair is gathered near the scalp, it can provide a detection window of up to approximately three months for these substances. The collection process is straightforward, it's somewhat challenging to tamper with, and it can be easily transported.
A sample size of 1.5 inches consisting of approximately 200 hair strands (equivalent to the thickness of a #2 pencil) nearest to the scalp yields 100mg, which is the optimal amount for both screening and confirmation. For assessments involving EtG, additional tests, and/or over 10 panels, 150mg is advised. We suggest using a jeweler’s scale to weigh the specimen. If scalp hair is not accessible, an equivalent volume of body hair can be gathered. "Head hair" specifically refers to scalp hair, while "body hair" encompasses all other varieties (such as facial and axillary hair).
Process Overview
The laboratory process related to the assessment of drug samples consists of four pivotal stages: Accessioning, Screening, Extraction, and Confirmation.
In Accessioning, the sample undergoes initial processing into the laboratory’s system. This procedure includes ensuring the sample's seal and shipment integrity, assigning a unique LAN (Laboratory Accessioning Number), and finalizing any further data entry that is not available through an electronic chain of custody system.
Screening acts as a preliminary, rapid inspection for substance misuse. While Screening provides a cost-efficient method to exclude drug consumption in most samples, any positive screen requires confirmation for courtroom admissibility. Samples that return a presumptive positive during Screening necessitate further confirmation testing.
Upon a presumptive positive result in Screening, additional hair is extracted from the original specimen and prepped for Extraction. In this phase, substances are withdrawn from hair at concentrations significantly lower than those in other techniques (e.g., urine or oral fluid), underscoring why hair drug screening is the most intricate methodology to execute.
The affirmation of any positive Screening findings is carried out using GC/MS, GC/MS/MS, or LC/MS/MS. All samples showing presumptive positivity undergo necessary washing before confirmation. The comprehensive laboratory procedures, from Accessioning through Confirmation, are evaluated in accordance with the CAP (College of American Pathologists) Hair designation as well as accreditation per ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite being frequently termed as "hair follicle tests", these tests evaluate the hair strand and not the scalp follicle.
Why Hair Follicle Testing Beats Urine Testing in Oakwood Hills, IL
In Oakwood Hills, hair follicle tests are superior due to their extensive detection span compared to urine tests. While urine tests catch drugs used days before, hair tests reveal substance history stretching back months. This extended detection window gives a clearer understanding of patterns, enhancing accuracy and reliability of the findings.
Employers value the thorough insights hair tests provide.
Extended Detection Window in Oakwood Hills, IL
Hair follicle testing allows for up to a 90-day detection window, surpassing traditional methods. This elongated period offers a thorough view of an individual's drug involvement, equipping employers in Oakwood Hills with a detailed understanding of potential hires or current employees' long-term substance use.
The ability to monitor habits over months is invaluable in an informed recruitment process.
Tamper-Resistant Testing Method in Oakwood Hills, IL
Hair follicle testing stands out for its robust resistance to tampering. Unlike urine tests, hair samples are difficult to adulterate, ensuring unquestionable results in Oakwood Hills. This method provides assurance against cheating attempts, securing the integrity of drug testing and reflecting true results.
Employers can trust these reliable assessments for sensitive positions.
Convenient Nationwide Testing Locations and Local Locations in Oakwood Hills, IL
With testing centers available nationwide, including Oakwood Hills, Accredited Drug Testing offers seamless access to services. Our widespread locations grant ease and accessibility, allowing individuals and employers to efficiently complete required testing without unnecessary delays or travel hassles.
Local centers ensure quick and straightforward service.
Simple, Confidential Process in Oakwood Hills, IL
The process of ordering and undertaking hair follicle tests is straightforward and secure. Accredited Drug Testing prioritizes confidentiality, ensuring results are delivered discretely in Oakwood Hills. This simplicity fosters ease of use and peace of mind, addressing common privacy concerns among participants.
Our services maintain discretion and efficiency throughout the testing journey.
Affordable Pricing and Fast Turnaround in Oakwood Hills, IL
Offering competitive pricing, Accredited Drug Testing ensures affordability, catering to businesses of different sizes. Rapid turnaround times further enhance value, providing quick results that aid efficient decision-making in Oakwood Hills. Clients benefit from excellent service speed without breaking the bank.
Our economical structures appeal across industries.
Fast, Accurate, and Reliable Results in Oakwood Hills, IL
Hair follicle drug testing is celebrated for its precision and swiftness. The test's ability to accurately detect substances makes it a preferred choice in Oakwood Hills. Offering high accuracy rates, it ensures individuals and employers receive rapid, reliable results, bolstering trust in testing outcomes.
With advanced technology, hair tests provide swift results by precisely identifying substance use.
Compliance and Peace of Mind for Employers in Oakwood Hills, IL
Using hair follicle tests ensures adherence to drug-free workplace policies, significantly reducing legal exposures and boosting safety. Employers in Oakwood Hills benefit from the confidence that policies are enforced, creating a secure working environment and offering peace of mind.
Comprehensive compliance reiterates the commitment to safety and legality.
