Accredited Drug Testing provides comprehensive hair follicle drug testing services in Winfield, Illinois. For hair or alcohol testing needs, we excel in hair testing, with facilities available in all cities nationwide. Generally, hair from the crown or body, measuring 1.5 to 2 inches, is needed. Our hair tests offer analysis options for drugs, alcohol/ETG, and other custom testing.
In recent times, using hair follicle drug tests for drug testing has become more prevalent. Employers, courts, and substance abuse experts now prefer hair tests over urine tests. These tests are ideal for zero-tolerance policies, court orders, and probation checks. Hair tests provide a longer detection period of up to 90 days, ensure observed collections, and are nearly foolproof. However, for detecting recent drug use within 5 days, urine tests remain the accurate option.
* 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 is recognized as an effective method for identifying drug and alcohol consumption. Hair strands offer extended histories of substance use by embedding biomarkers within the hair's structure. When collected near the scalp, hair can reveal drug and alcohol usage over a time span of up to 90 days. The collection process is straightforward, it’s relatively resistant to tampering, and facilitates easy transport.
A 1.5-inch segment of roughly 200 hair strands (equivalent to a #2 pencil size) nearest the scalp provides approximately 100mg of hair, which is the standard for both screening and confirmation. For EtG, supplemental analyses, or tests exceeding 10 panels, a 150mg sample is advisable. It is suggested to weigh the sample using a jeweler’s scale. In the absence of scalp hair, an equivalent mass of body hair can be collected. "Head hair" refers exclusively to scalp hair, while "body hair" encompasses all other types (facial, axillary, etc.).
Process Overview
The drug test result processing in the lab involves four principal steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning signifies the introductory procedure of integrating a sample into the lab’s system. This comprises validating proper sealing and shipment of the sample, allocating it a random LAN (Laboratory Accessioning Number), and completing any additional required data input beyond what the electronic chain of custody system provides.
Screening serves as a preliminary assessment for drug abuse detection. Although economical, screening alone isn’t sufficient for judicial purposes if drugs are detected; hence, a positive screening necessitates confirmation. Samples testing presumptively positive during Screening require further confirmation.
Presumptively positive samples from Screening lead to additional hair being prepared for Extraction. During Extraction, drugs are extracted from hair at more nuanced concentrations compared to other methods (e.g., urine or oral fluid). This makes hair drug screening particularly challenging.
Positive results from the screening phase undergo Confirmation using GC/MS, GC/MS/MS, or LC/MS/MS. Any presumptively positive samples are appropriately cleaned before confirmation. The lab process from Accessioning to Confirmation is thoroughly evaluated for compliance with both CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed "hair follicle tests", these tests analyze the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Winfield, IL
The advantages of hair follicle testing over traditional urine tests are numerous. Hair tests offer superior detection accuracy and reliability, allowing for a comprehensive analysis of drug use history.
Extended Detection Window in Winfield, IL
Hair follicle testing stands out with its ability to detect drug use over a prolonged period, up to 90 days. This extended detection offers employers a detailed view of an individual's substance history, crucial for informed decision-making.
Tamper-Resistant Testing Method in Winfield, IL
Hair follicle tests significantly lessen the risks of sample tampering. Their reliable process ensures that results are unquestionable and trustworthy, providing peace of mind in drug testing outcomes.
Convenient Nationwide Testing Locations and Local Locations in Winfield, IL
With numerous testing centers nationwide, accessing hair follicle testing is quick and straightforward. Winfield, IL residents benefit from convenient local centers offering hassle-free testing services.
Simple, Confidential Process in Winfield, IL
Ordering and undergoing hair follicle testing is a straightforward and private process. Our services prioritize confidentiality, ensuring ease and privacy for all clients.
Affordable Pricing and Fast Turnaround in Winfield, IL
We offer competitive pricing and swift turnaround times, delivering exceptional value. Businesses of all sizes can benefit from our cost-effective and timely testing solutions.
Fast, Accurate, and Reliable Results in Winfield, IL
Hair follicle drug tests are renowned for their precision and speed in delivering results. They are highly accurate in detecting substances over an extended period, making them a preferred choice for timely and reliable testing.
Compliance and Peace of Mind for Employers in Winfield, IL
Employers gain peace of mind and ensure compliance with drug-free workplace policies by choosing hair follicle testing. This method reduces legal risks and boosts workplace safety.
