Accredited Drug Testing offers comprehensive hair follicle drug examinations in Northfield, Illinois. For individuals needing a hair drug or alcohol assessment, we specialize in this method and provide service locations across the nation that can conduct these tests. Generally, 1.5 to 2 inches of hair from the crown or body is needed. Hair tests are capable of analyzing drugs, alcohol/ETG or other specific options.
Over the past few years, hair follicle drug testing has gained popularity as a preferred method for drug analysis. Employers, judicial systems, and substance abuse experts often favor hair tests over standard urine tests. Those in environments with zero-tolerance policies utilize these tests for their prolonged detection capability, spanning up to 90 days, secure collection, and resistance to manipulation. Nonetheless, for recent use within the past 5 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.
Recognized as a potent method for identifying drug and alcohol use, hair analysis captures a comprehensive timeline by embedding biomarkers within the fibers of the growing hair strand. When harvested close to the scalp, hair can offer around a 3-month window for tracing alcohol and other drugs. Collecting hair is an uncomplicated task; it is relatively challenging to tamper with and straightforward to ship.
By procuring a 1.5-inch sample with approximately 200 hair strands (roughly equal to the thickness of a #2 pencil) from nearest to the scalp, you acquire 100mg of hair, which is optimal for both screening and confirmation. For EtG, add-ons, or tests beyond 10 panels, a specimen weighing 150mg is advised. The specimen's weight can be verified using a jeweler’s scale. If scalp hair is not available, a similar amount of body hair may be collected. When mentioning head hair, we mean scalp hair exclusively. Body hair encompasses all other hair forms (facial, axillary, etc.).
Process Overview
The laboratory handling of a drug test result comprises four key phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial incorporation of a sample into the laboratory’s system. This process verifies that the sample was appropriately sealed and dispatched, assigns a random LAN (Laboratory Accessioning Number), and concludes any supplementary data entry not included by an electronic chain of custody system.
Screening incorporates an initial rapid assessment for drugs of abuse. Whereas Screening is a budget-friendly method to dismiss drug usage in most samples, court-admissible results require confirmation of positive screens. Any samples suspected as positive in Screening necessitate secondary verification.
If a sample is likely positive during Screening, additional hair is extracted from the primary specimen for the Extraction process. During this phase, drug extraction from hair occurs at a significantly reduced concentration than other methodologies (e.g., urine or oral fluid), underscoring why hair drug screening is the most technically demanding methodology.
Confirmation of any positive screening outcome is undertaken using GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumed positive undergo a washing process before confirmation, as required. The complete laboratory cycle from Accessioning to Confirmation is inspected according to both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed as "hair follicle tests", this procedure scrutinizes the hair strand rather than the hair follicle beneath the scalp
Why choose hair follicle testing over traditional urine tests in Northfield, IL? The benefits are substantial, offering superior detection accuracy and reliability. Unlike urine tests, which cover a short window of time, hair tests provide insight into substance use patterns over a prolonged period.
Employers seeking to maintain zero-tolerance drug policies find hair tests advantageous as they are harder to manipulate and offer a broader detection spectrum.
The extended detection period of up to 90 days makes hair follicle testing in Northfield, IL an excellent tool for employers who need a comprehensive view of an individual's substance use history. This method surpasses traditional tests by identifying deeper patterns of consumption, giving a fuller picture of potential risks.
This longer detection window is central to reinforcing workplace safety and responsibility.
Hair follicle tests in Northfield, IL are known for their tamper-resistant nature. They significantly lower the chances of sample adulteration, thus offering highly credible results. This reliability is due to the unique way hair samples are collected and analyzed.
Such tests provide peace of mind to employers and regulatory bodies, ensuring the integrity of the drug testing process remains intact.
With our network of testing centers nationwide, including Northfield, IL, accessing our hair follicle testing services is convenient and efficient. Our widespread locations mean you'll never have to journey far for all your drug testing needs.
These local and national centers ensure quick and hassle-free testing, supporting seamless operations.
In Northfield, IL, our hair follicle testing process is designed to be simple and confidential. From ordering to getting results, every step prioritizes privacy, ensuring ease and security for all users.
This user-friendly approach addresses any concerns regarding data confidentiality while offering straightforward navigation through the testing phases.
We offer competitive pricing and rapid turnaround in Northfield, IL, reinforcing our role as a cost-effective choice for companies of all sizes. This combination of affordability and speed ensures businesses receive excellent value.
The commitment to fast results without compromising quality makes our services a leading choice for drug testing.
In Northfield, IL, hair follicle drug tests are renowned for their precision and speed in providing results. These tests deliver a high level of accuracy in identifying drug use, making them invaluable for entities demanding fast and reliable analysis.
The quick turnaround time associated with hair follicle testing in Northfield ensures that employers and concerned parties receive results without delay, enhancing decision-making processes.
Implementing hair follicle testing helps Northfield, IL employers maintain compliance with drug-free workplace policies. The reliability of this testing method minimizes legal risks, enhancing both safety and operational peace of mind.
By choosing hair testing, businesses align themselves with industry standards and build a reputable workplace environment.
