Accredited Drug Testing offers comprehensive hair follicle drug testing services in St. Anne, Illinois. For those in need of drug or alcohol testing, we specialize in hair testing and have centers throughout the nation. Typically, 1.5 to 2 inches of hair from the head or body is required. Hair tests can detect drugs, alcohol/ETG, or can be customized for specific needs.
Hair follicle drug tests have become increasingly popular for drug testing over recent years. Employers, courts, and substance abuse professionals often prefer this method over traditional urine tests. Hair tests are favored by employers with zero-tolerance policies, as well as courts and probation officers due to their extended detection window of up to 90 days, observed collection process, and resistance to tampering. However, for recent drug use within 5 days, urine tests remain the most accurate.
* 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 testing is recognized as a significant method for identifying substance and alcohol use. Hair captures chemical markers within its fibers over a long duration, offering a timeline of alcohol and drug usage. Collected near the scalp, hair samples can indicate substance use over approximately three months for alcohol and drugs. Hair collection is straightforward, somewhat resistant to tampering, and easy to transport.
A 1.5-inch sample containing roughly 200 hair strands (about the size of a #2 pencil) from the scalp yields 100mg of hair, which is optimal for testing and validation. For enhanced testing like EtG or panels over 10, a 150mg specimen is advisable. It's suggested to use a jeweler’s scale for accurate measurement. If scalp hair is not available, an equivalent amount of body hair is acceptable. When mentioning head hair, we specifically mean scalp hair. Body hair encompasses all other types (like facial or axillary).
Process Overview
There are four primary stages in processing a laboratory drug test: Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the initial integration of a sample into a lab system. This step confirms that the sample was properly sealed and dispatched, assigns a random LAN (Laboratory Accessioning Number), and completes any extra data entries not included in the electronic custody system.
Screening serves as a preliminary review for drugs of concern. While cost-effective in excluding drug use in most samples, a positive result on this test requires further confirmation for legal validity. Samples with a positive screening outcome need a subsequent verification.
For screened samples with positive indicators, additional hair is taken from the initial collection and prepared for Extraction. Drugs are removed from hair at much lower concentrations than other tests (such as urine or oral fluid), making hair drug screening one of the most complex techniques.
Confirmation for any positive screening result is achieved through GC/MS, GC/MS/MS, or LC/MS/MS. All suspected positive samples undergo a washing process before confirmation as necessary. The entire sequence, from Accessioning to Confirmation, complies with CAP (College of American Pathologists) standards and gains accreditation under ISO / IEC 17025.
Advantages of hair drug testing:
Limitations:
Note: Although often called "hair follicle tests," the examination assesses the hair strand and not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in St. Anne, IL centers around its superior detection accuracy and reliability. Compared to traditional urine tests, hair testing provides a more comprehensive analysis of substance use.
Extended Detection Window in St. Anne, IL explains how hair follicle testing spans up to 90 days, offering employers and agencies a thorough understanding of a person's substance use history over a longer period.
Tamper-Resistant Testing Method in St. Anne, IL outlines how hair follicle tests greatly reduce sample adulteration risks, delivering reliable results that are nearly impossible to manipulate.
Convenient Nationwide Testing Locations and Local Locations in St. Anne, IL provide quick and accessible testing services across the nation, guaranteeing a hassle-free process for clients.
Simple, Confidential Process in St. Anne, IL details a straightforward procedure for ordering and receiving test results, ensuring privacy and ease of use for all individuals involved.
Affordable Pricing and Fast Turnaround in St. Anne, IL focus on competitive pricing models and swift result delivery, offering exceptional value and reassurance to businesses of varying sizes.
Fast, Accurate, and Reliable Results in St. Anne, IL highlight the efficiency of hair follicle drug tests. These tests offer high accuracy in detecting substance use, ensuring rapid and dependable outcomes for individuals and organizations.
Compliance and Peace of Mind for Employers are assured with hair follicle testing in St. Anne, IL. This method aids in maintaining drug-free workplace policies, minimizing legal risks and promoting a safer workplace atmosphere.
