Accredited Drug Testing offers comprehensive hair follicle drug testing in Downers Grove, Illinois. When you require a hair drug or alcohol assessment, our expertise in hair testing is unparalleled. We have facilities across all cities in the nation to conduct hair tests. Generally, 1.5 to 2 inches of hair is required, which can be sourced from the scalp or body. These tests can identify drugs, alcohol/ETG, or tailor specific hair testing needs.
Over recent years, hair follicle drug testing has gained prominence as a method. Employers, courts, and substance abuse experts often opt for hair tests over the traditional urine analysis. Organizations with strict drug-free policies, legal entities, and probation officers rely on hair tests. The main advantage is its extended detection window, revealing drug use for up to 90 days, and requires supervised collection, making tampering difficult. However, for detecting recent drug use within 5 days, urine tests remain the gold standard.
* 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 an effective means for detecting substance use. Hair captures a prolonged history of alcohol and drug use by embedding markers within the fibers of the growing hair. When gathered close to the scalp, hair can show a detection period of up to about three months for alcohol and drug use. It is easy to collect hair, challenging to tamper with, and simple to ship.
A sample measuring 1.5 inches, consisting of around 200 hair strands (similar to the thickness of a #2 pencil) taken closest to the scalp, yields 100mg, which is optimal for testing. For EtG tests, add-ons, or tests exceeding ten panels, it's suggested to gather 150mg. Using a jeweler’s scale for weighing is advisable. If scalp hair isn't available, an equivalent amount of body hair can be used. "Head hair" refers solely to scalp hair, whereas "body hair" includes other types such as facial and axillary hair.
Process Overview
The laboratory process for drug testing consists of four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step, involving entering a sample into the laboratory's system. This step ensures the sample is sealed and handled properly, assigns an LAN (Laboratory Accessioning Number), and completes additional data input as necessary if the electronic chain of custody system doesn't provide it.
During Screening, there's a preliminary check for substances. Screening is economical for ruling out drug use in most samples, but a positive result requires confirmation for legal admissibility. Samples showing presumptive positivity during Screening need further confirmation.
If presumptive positivity is noted during Screening, more hair is taken for Extraction. Here, substances are extracted at lower concentrations compared to other methods (e.g., urine or oral fluid), which is why hair analysis is among the most intricate methodologies.
Confirmation of positive results is carried out using GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumed positive undergo washing before confirmation when necessary. The complete process, from Accessioning to Confirmation, is evaluated following CAP (College of American Pathologists) Hair designation and ISO/IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although termed "hair follicle tests", the analysis focuses on hair strands rather than the follicles beneath the scalp.
Hair Follicle Testing surpasses urine testing in Downers Grove, IL, due to its superior accuracy and reliability. While urine tests can detect recent drug use, hair tests provide a broader detection range, showcasing substance use over months. This makes them invaluable for employers and organizations seeking comprehensive insight into an individual's drug use history.
The key advantage of hair follicle testing in Downers Grove, IL lies in its extensive detection window. Employers benefit from the ability to scrutinize drug use over a 90-day period, offering a thorough assessment of an applicant's or worker's substance practice. Such extensive evaluation is critical for making informed hiring and retention decisions in any business.
In Downers Grove, IL, hair follicle tests are favored for their robust tamper resistance. Unlike other methods, hair tests are challenging to adulterate, ensuring the integrity and reliability of the results. By greatly diminishing the chances of sample manipulation, these tests provide assured and convincing evidence of substance use or abstinence.
Convenience is a top priority in Downers Grove, IL, with many nationwide testing centers available. This ensures that accessing hair follicle drug testing is quick, straightforward, and stress-free. Multiple locations guarantee that no matter where you are, quality drug testing services are always within reach.
In Downers Grove, IL, our drug testing process is designed to be simple and confidential. From ordering to testing and receiving results, each step is streamlined to protect your privacy. With an emphasis on discretion and ease of use, Accredited Drug Testing caters to your needs, ensuring a hassle-free experience.
We offer competitive pricing and rapid turnaround times in Downers Grove, IL. Our affordable pricing structures and expedited results deliver excellent value, catering to businesses of any size. Rest assured that timely and cost-effective testing solutions are within your reach, supporting your operational efficiency.
In Downers Grove, IL, the hair follicle drug test is renowned for delivering fast, precise, and trustworthy outcomes. The sensitive nature of this test ensures high accuracy, revealing substance use that might otherwise go unnoticed. Accredited Drug Testing utilizes state-of-the-art technology to provide thorough results rapidly, catering to both individual and organizational needs efficiently.
Hair follicle testing in Downers Grove, IL provides employers with compliance assurance and peace of mind. By adhering to drug-free workplace policies, it helps mitigate legal risks and fosters a safer work environment. Companies benefit by maintaining a reputable stance on substance use, bolstering trust with employees and stakeholders alike.
