Accredited Drug Testing offers comprehensive hair follicle drug screenings in Woodstock, Illinois. For those requiring drug or alcohol analysis, our centers are located nationwide. A minimum of 1.5 to 2 inches of scalp or body hair is typically needed. Hair tests can detect drugs, alcohol/ETG, and other customizable options.
Hair follicle drug testing is increasingly popular for drug screenings. Employers, courts, and substance abuse experts often prefer this test over urine tests. It is favored by zero-tolerance employers, legal entities, and monitored individuals for its extended detection period of up to 90 days, conducted under observation, making it difficult to tamper with. However, for recent usage within 5 days, urine tests remain 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 examinations have emerged as a vital method for uncovering drug and alcohol consumption. Hair serves as a chronicle for drug and alcohol use, capturing biomarkers within the strands of the growing hair. Collecting hair proximal to the scalp offers a detection range of nearly 90 days for substances. It is straightforward to collect, relatively resistant to tampering, and simple to transport.
A sample measuring 1.5 inches, composed of roughly 200 hair strands (around the thickness of a pencil), closest to the scalp, yields 100mg of hair, the optimum quantity for analysis and verification. For EtG, supplementary tests, or panels exceeding 10, 150mg of the sample is advisable. Using a jeweler’s scale for specimen measurement is suggested. In the absence of scalp hair, an equivalent quantity of body hair may be utilized. Reference to head hair pertains strictly to scalp hair, while body hair encompasses all other varieties (facial, axillary, etc.).
Process Overview
The laboratory processing of drug test outcomes is characterized by four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning consists of the preliminary incorporation of a sample into a laboratory framework. This process involves confirming the sample’s secure seal and proper shipping, generating a random LAN (Laboratory Accessioning Number), and completing additional data entry if an electronic chain of custody system doesn’t provide it.
Screening entails an initial expeditious assessment for substance abuse. Although Screening is an economical approach to eliminate drug use in most cases, a positive screen necessitates confirmation to hold up in legal settings. Confirming presumptively positive Screening samples is requisite.
When a sample tests positive in the Screening phase, further hair is extracted from the original specimen for Extraction. At this stage, drugs are isolated from hair at concentrations far lower than those found in other methods (e.g., urine or oral fluid), which is why hair drug testing is the most complex testing method.
GC/MS, GC/MS/MS, or LC/MS/MS methods are employed to confirm any positive results from the screening. Any samples presumed to be positive are cleansed prior to their confirmation as required. The comprehensive laboratory process from Accessioning to Confirmation undergoes evaluation under the watch of CAP (College of American Pathologists) Hair designation and conforms to ISO / IEC 17025 criteria.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests", the analysis targets the hair strand itself, not the follicle beneath the scalp.
Hair follicle testing surpasses urine testing in detection accuracy and reliability in Woodstock, IL. Superior detection accuracy captures a longer history of substance use, while urine tests cover a shorter timeframe.
Reliability ensures results from hair tests are hard to manipulate, giving a clear picture of substance history. Employers benefit from knowing more about an employee's habits.
The extended detection window of hair follicle tests in Woodstock, IL is a major advantage. They can reveal drug use over a period of up to 90 days, providing a detailed view of substance history.
This longer detection period is invaluable for employers who wish to assess an individual’s potential drug use over time, enhancing their decision-making process.
Hair follicle tests in Woodstock, IL significantly reduce tampering risks. The test's method makes it tough to adulterate samples, ensuring results that are reliable and unquestionable.
With tamper-resistant properties, employers can trust the validity of the test results, avoiding deceptive practices that compromise workplace safety.
Conveniently located testing centers, including in Woodstock, IL, provide easy access to hair follicle testing services. With a national reach, testing is quick, simple, and hassle-free.
Nationwide centers ensure that getting tests done is convenient for all, eliminating geographical barriers to necessary screenings.
The process for hair follicle testing in Woodstock, IL is both simple and confidential. Clients can easily order tests, undergo testing, and receive results privately.
This confidential process protects privacy concerns and makes the entire procedure straightforward and user-friendly, ensuring peace of mind.
Offering competitive pricing, hair follicle testing in Woodstock, IL stands out for its affordability and quick turnaround times. Companies benefit from excellent value and efficient processes.
Affordable pricing combined with fast results ensures that businesses of all sizes receive valuable and timely services, enhancing their operational effectiveness.
The precision and speed of hair follicle drug tests are highly valued in Woodstock, IL. These tests offer exceptional accuracy in identifying substance use. Precision and rapid results make them preferable for employers seeking reliable testing methods.
High accuracy ensures that any substance use is detected effectively, eliminating uncertainty in results. This enhances trust in the testing process.
Employers in Woodstock, IL benefit from compliance and peace of mind through hair follicle testing. This method aligns with drug-free workplace policies, reducing legal risks.
By using hair testing, companies ensure workplace safety while minimizing their legal liabilities, fostering a secure and compliant environment.
