Accredited Drug Testing provides thorough hair follicle drug assessments in Gasque, Alabama. Whether you require a test for drugs or alcohol, our expertise in hair testing spans across all national cities where centers are available for hair analysis. Typically, 1.5 to 2 inches of hair from the head or body is utilized. Hair analysis can detect substances, alcohol/ETG, or other bespoke testing needs.
Recent times have seen a rise in hair follicle drug tests as a preferred method over traditional urine tests. Employers, judicial bodies, and Substance Abuse experts increasingly favor hair tests to standard urine analysis. Hair follicle tests benefit organizations with strict drug policies, judicial oversight, and those on probation, offering drug detection over a 90-day period and collected under supervision, making it nearly foolproof. However, for detection in the last 5 days, urine tests remain most 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 testing is increasingly regarded as an effective means for identifying the usage of drugs and alcohol. Hair offers a detailed timeline of drug and alcohol consumption by capturing biomarkers within its strands. When collected near the scalp, it can deliver approximately a 3-month retrospective detection period for substances. Hair collection is straightforward, challenging to tamper with, and convenient for transport.
A 1.5-inch section, consisting of about 200 strands situated closest to the scalp, equates to 100mg of hair, offering the optimal amount for testing and confirmation. For EtG, additional analyses, and/or tests exceeding 10 panels, it's advisable to collect 150mg of the sample. Utilizing a jeweler's scale for precise specimen measurement is advised. In cases where scalp hair is unavailable, a similar quantity of body hair should be collected. Reference to head hair pertains strictly to scalp hair. All other hair, such as facial and axillary, is categorized as body hair.
Process Overview
The laboratory processing of a drug test outcome encompasses four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial integration of a sample into a laboratory's framework. This step involves ensuring the sample's proper sealing and shipment, assigning a unique LAN (Laboratory Accessioning Number), and fulfilling any remaining data entry requirements not covered by an electronic chain of custody system.
Screening provides a preliminary check for drugs of abuse. While Screening is a cost-effective method to eliminate drug use in most samples, a positive result requires confirmation to be valid in legal settings. Samples flagged as presumptively positive in Screening necessitate further verification.
If a sample is flagged in the Screening stage, additional hair is taken from the original specimen for the Extraction step. Here, drugs are isolated from hair at significantly reduced concentrations compared to other methods (such as urine or oral fluid), making hair drug testing particularly complex.
Confirmation of a presumptive positive from Screening is achieved through GC/MS, GC/MS/MS, or LC/MS/MS. All presumed positive samples undergo washing before confirmation as needed. The full laboratory procedure from Accessioning to Confirmation is conducted under the CAP (College of American Pathologists) Hair classification and the ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although termed "hair follicle tests", the analysis concerns the hair strand rather than the follicle beneath the scalp
Why Hair Follicle Testing Beats Urine Testing in Gasque, AL
Extended Detection Window in Gasque, AL
Tamper-Resistant Testing Method in Gasque, AL
Convenient Nationwide Testing Locations and Local Locations in Gasque, AL
Simple, Confidential Process in Gasque, AL
Affordable Pricing and Fast Turnaround in Gasque, AL
Fast, Accurate, and Reliable Results in Gasque, AL
Compliance and Peace of Mind for Employers in Gasque, AL
