Accredited Drug Testing offers comprehensive hair follicle drug testing in Seymour, Indiana. If you're in need of a hair drug or alcohol screening, our specialty is hair testing, and we've got testing facilities in all cities across the nation that can conduct a hair test. Typically, a minimum of 1.5 to 2 inches of hair from the head or body is required. Hair tests can detect drugs, alcohol/ETG, or other custom testing options.
In recent times, drug testing methods have increasingly involved hair follicle drug tests. Employers, legal bodies, and substance abuse professionals are opting for hair drug tests over standard urine tests. Organizations with zero-tolerance drug policies, courts, and probationary clients often use these tests. Their major advantage lies in their extended detection window for drug use, generally up to 90 days, and the observed collection process makes them nearly impossible to tamper with, although urine tests remain more accurate for detecting recent drug use within five 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 testing has increasingly been recognized as an effective means for identifying drug and alcohol consumption. Hair retains a prolonged record of substance use by capturing biomarkers within the fibers of the developing hair shaft. When sourced near the scalp, hair can reveal substance usage up to nearly a 3-month timeframe. Hair collection is straightforward, relatively resistant to tampering, and convenient to transport.
A 1.5-inch segment comprising around 200 strands of hair (approximately the girth of a #2 pencil) nearest to the scalp will provide 100mg of hair, the perfect quantity for both initial and confirmatory analysis. For EtG, enhancements, and/or assessments exceeding 10 panels, 150mg of the specimen is advisable. It is suggested to measure the specimen using a jeweler’s scale. If scalp hair is lacking, an equivalent portion of body hair may be utilized. When discussing head hair, we mean scalp hair exclusively. Body hair includes all other hair varieties (facial, axillary, etc.).
Process Overview
The primary steps in the laboratory handling of a drug test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the preliminary incorporation of a sample into a laboratory’s framework. This entails verifying the sample was correctly sealed and shipped, assigning a unique LAN (Laboratory Accessioning Number), and performing any supplementary data input absent in an electronic chain of custody system.
Screening constitutes an initial rapid assessment for substances of misuse. While Screening is a cost-efficient strategy to negate drug use in most samples, a positive screen necessitates confirmation to be valid in judicial settings. Any samples that appear positive in Screening require a secondary verification.
Should a sample test positive in the Screening phase, additional hair is taken from the original specimen and prepped for Extraction. In this phase, substances are withdrawn from hair at considerably lower concentrations than other methods (such as urine or oral fluid), which underscores why hair drug screening is the most intricate methodology to execute.
Confirmation of a positive screening finding is accomplished through GC/MS, GC/MS/MS or LC/MS/MS. All presumptive positive samples are cleansed before confirmation if necessary. The comprehensive lab process from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Often dubbed as "hair follicle tests", the test actually examines the hair strand and not the follicle beneath the scalp
Why Hair Follicle Testing Beats Urine Testing in Seymour, IN
Extended Detection Window in Seymour, IN
Tamper-Resistant Testing Method in Seymour, IN
Convenient Nationwide Testing Locations and Local Locations in Seymour, IN
Simple, Confidential Process in Seymour, IN
Affordable Pricing and Fast Turnaround in Seymour, IN
Fast, Accurate, and Reliable Results in Seymour, IN
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