Urine| Hair Follicle | Oral Fluid | Blood | ETG
The use of hair testing is rapidly gaining recognition as a potent method for identifying drug and alcohol consumption. Hair serves as a comprehensive record of alcohol and drug use, capturing biomarkers within the fibers of the hair as it grows. Proximity to the scalp provides a detection period of up to three months for both alcohol and drugs. The collection process for hair is straightforward, hard to tamper with, and convenient for shipping.
A 1.5-inch segment consisting of roughly 200 hair strands (comparable to a #2 pencil width) nearest the scalp yields 100mg of hair, which is optimal for analysis and verification. For EtG, added examinations, or tests exceeding 10 panels, a suggested 150mg of hair should be acquired. We advise measuring the sample on a jeweler’s scale. If head hair isn't available, an equal volume of body hair can be obtained. The term head hair refers solely to scalp hair, whereas body hair encompasses all other kinds (facial, axillary, etc.).
Process Overview
The primary phases in lab processing of a drug test conclusion are Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the preliminary treatment of a sample within a laboratory’s workflow. It confirms that the sample is correctly sealed and sent, assigns a random LAN (Laboratory Accessioning Number), and completes any extra data input not managed by an electronic chain of custody system.
Screening provides an initial swift evaluation for drugs of abuse. While Screening serves as a budget-friendly method to dismiss drug usage in most samples, a positive screening requires confirmation for legal acceptability. Any samples showing positive screening results must undergo further confirmation.
Should the sample result in a positive indication during the Screening phase, additional hair is extracted from the primary sample and set for Extraction. Here, drugs are isolated from hair at concentrations significantly lower than in alternative methods (such as urine or saliva), highlighting why hair drug assessments are the most challenging to conduct.
Verification of any positive screening outcome occurs through GC/MS, GC/MS/MS, or LC/MS/MS. Every sample with a probable positive screen is cleaned before confirmation as necessary. The complete lab process, from Accessioning to Confirmation, receives scrutiny under the CAP (College of American Pathologists) Hair classification and accreditation pursuant to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite common references as "hair follicle tests", the procedure examines the hair strand rather than the scalp’s hair follicle.
Why Hair Beats Urine Testing
In Pendergrass, GA, hair testing stands out due to its higher accuracy in detection over urine tests. It provides superior reliability for those seeking robust drug screening.
Extended Detection Window
Hair follicle testing in Pendergrass, GA, allows for a comprehensive look at drug use history over up to 90 days. This is invaluable for employers desiring an in-depth review of an applicant or employee's background.
Tamper-Resistant Method
Those in Pendergrass, GA, benefit from the reliability of hair follicle tests. The testing reduces the chance of sample tampering, ensuring trustworthy results.
Convenient Testing Locations
Residents of Pendergrass, GA, enjoy the ease of our nationwide testing centers. Ensuring smooth and accessible drug testing solutions is our priority.
Simple Confidential Process
In Pendergrass, GA, our hair follicle testing is both simple and discreet. Concerns about privacy are minimized, making the process hassle-free for all participants.
Affordable and Fast Turnaround
In Pendergrass, GA, our pricing structure is competitive, offering great value. Our efficient process ensures quick results without compromising quality.
Fast and Accurate Results
In Pendergrass, GA, hair follicle tests are valued for their precision. This testing method offers reliable results when detecting substance use, surpassing traditional tests. Speed is another advantage, ensuring timely decisions.
Compliance and Peace of Mind
For Pendergrass, GA employers, hair follicle tests ensure adherence to drug-free policies. This mitigates legal risks and promotes a safe working environment.
