Accredited Drug Testing offers comprehensive hair follicle drug analysis in Green Oaks, Illinois. Need a hair drug or alcohol screening? Our expertise in hair tests extends nationwide, with centers in all cities ready to conduct the analysis. Typically, 1.5-2 inches of head or body hair is required. Testing options include drugs, alcohol/ETG, alongside bespoke hair analysis solutions.
Hair follicle drug screening has increasingly become the norm for drug tests in recent years. Many employers, legal entities, and substance abuse experts prefer it over the traditional urine test. Zero-tolerance employers, judicial systems, and probation supervisors favor the hair test for its benefits. It offers an extended detection duration—up to 90 days—and features an observed collection method, making tampering nearly impossible. However, urine tests remain the best for recent drug use within the last 5 days.
* 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 significant method for identifying drug and alcohol consumption. Hair captures a prolonged history of substance use by securing biomarkers within the strands as they grow. When cut close to the scalp, hair offers a detection timeline of up to nearly three months for alcohol and drugs. The collection process is straightforward, making it tough to alter and easy for shipment.
A sample measuring 1.5 inches with around 200 hair strands (about the diameter of a #2 pencil) nearest the scalp provides 100mg of hair, which is the perfect sample for both screening and confirmation stages. For EtG, additional tests, and/or analyses exceeding 10 panels, a 150mg specimen is advised. It's best to weigh the specimen using a jeweler’s scale. Should scalp hair be inadequate, an identical volume of body hair is acceptable. When we discuss head hair, it pertains solely to scalp hair. Body hair encompasses all other forms of hair (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result involves four crucial steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the initial incorporation of a sample into a lab’s system. This process verifies that the sample remains sealed and shipped correctly, assigns a random LAN (Laboratory Accessioning Number), and finishes any extra data entry that an electronic chain of custody system might not furnish.
Screening is a preliminary scan for prevalent drugs of abuse. Though Screening is an economical approach for eliminating drug usage in most samples, a positive outcome must be confirmed to be valid in legal contexts. Samples showing a presumptive positive in Screening necessitate additional confirmation.
Upon yielding a presumptive positive during Screening, more hair is separated from the original specimen and prepped for Extraction. During this phase, drugs are extracted from hair at significantly lower concentrations compared to alternative methods (e.g., urine or oral fluid), hence the intricacy of hair drug screening.
Confirmation of any positive screening result is completed through GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives are cleansed prior to confirmation as required. The whole lab process, from Accessioning to Confirmation, is scrutinized under the CAP (College of American Pathologists) Hair classification as well as the accreditation to ISO / IEC 17025 requirements.
Advantages of hair drug testing:
Limitations:
Note: Although usually called "hair follicle tests", the analysis examines the hair strand instead of the follicle beneath the scalp
Why Hair Follicle Testing Beats Urine Testing in Green Oaks, IL. Hair testing offers superior accuracy in detection compared to traditional urine tests, providing reliable insights into substance use histories.
The extended detection period is a standout benefit. Unlike urine tests, hair tests can reveal drug use up to 90 days back, offering a more comprehensive view.
Extended Detection Window in Green Oaks, IL. Hair follicle tests enable detection of drug use over a prolonged period, up to 90 days. This offers employers a detailed look into an individual's substance use habits.
This extended period is invaluable for ongoing substance management in workplaces, ensuring a thorough assessment of an individual's history.
Tamper-Resistant Testing Method in Green Oaks, IL. Hair follicle tests significantly reduce the risk of adulteration, providing results that are both reliable and unquestionable.
The observed sample collection ensures integrity, making it nearly impossible for individuals to tamper with the testing process.
Convenient Nationwide Testing Locations in Green Oaks, IL. Our widespread network of testing centers provides effortless access to services.
Local testing sites in Green Oaks ensure ease and convenience for residents, enhancing accessibility to essential drug testing services.
Simple, Confidential Process in Green Oaks, IL. The straightforward nature of ordering, taking, and receiving test results prioritizes user privacy at every step.
Simplicity and discretion are ensured, addressing privacy concerns while ensuring the process remains hassle-free for all clients.
Affordable Pricing and Fast Turnaround in Green Oaks, IL. Competitive pricing structures and swift turnaround times offer excellent value for businesses.
Organizations, large or small, benefit from peace of mind, knowing they receive quality testing services without financial strain.
Fast, Accurate, and Reliable Results in Green Oaks, IL. Hair follicle drug testing shines with its unmatched precision. The method detects substance use with exceptional accuracy, ensuring reliable results.
Speed is a critical advantage. Hair follicle testing delivers quick turnarounds, offering insights into substance use promptly for decision-makers to rely upon.
Compliance and Peace of Mind for Employers in Green Oaks, IL. Utilizing hair follicle testing assists workplaces in adhering to drug-free policies, lowering potential legal risks.
A safer work environment is fostered. By securing thorough and reliable testing methods, employers create a more secure working atmosphere for all.
