Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective method for uncovering drug and alcohol consumption. The fibers of the growing hair strand capture biomarkers, offering a prolonged record of alcohol and drugs. When hair is taken near the scalp, it can reveal substance use for up to three months. Collecting hair is straightforward, challenging to tamper with, and convenient to transport.
A sample measuring 1.5 inches and consisting of around 200 hairs (similar in size to a #2 pencil) closest to the scalp provides 100mg of hair, which is optimal for screening and verification. For EtG, enhancements, and tests exceeding 10 panels, 150mg of hair is advised. We suggest using a jeweler’s scale to weigh the sample. If scalp hair isn't available, an equivalent amount of body hair can be gathered. Head hair pertains solely to scalp hair, while body hair encompasses other kinds (facial, axillary, etc.).
Process Overview
The key stages in the laboratory analysis of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning comprises the initial integration of a sample into a laboratory's system. This step includes ensuring the sample was properly sealed and sent, issuing a random LAN (Laboratory Accessioning Number), and completing any extra data entry not covered by an electronic chain of custody system.
Screening provides an initial rapid assessment for drugs of abuse. Although Screening is a cost-efficient method for excluding drug use in most samples, a positive screen must be verified to be court-admissible. Presumptive positive samples in Screening require a subsequent confirmation.
If a sample indicates a presumptive positive in the Screening phase, additional hair is extracted from the initial specimen and readied for Extraction. In this phase, drugs are extracted from hair at much lower concentrations than in other methods (e.g., urine or saliva), making hair drug screening the most intricate method to execute.
Confirmation of any presumptive positive screening result is undertaken using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive specimens are cleansed before confirmation as needed. The entire lab process from Accessioning to Confirmation is overseen under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests", the test evaluates the hair strand rather than the follicle beneath the scalp
Why Hair Follicle Testing Beats Urine Testing in Lynne, FL
Hair follicle testing offers superior detection accuracy in Lynne, FL, outperforming traditional urine tests. This advanced method provides a longer observation window and boasts almost unfaltering reliability, thus making it an invaluable tool for employers and courts aiming for heightened scrutiny in substance usage evaluation.
Extended Detection Window in Lynne, FL
In Lynne, FL, hair follicle testing allows for the detection of drug use over an expansive duration of up to 90 days, surpassing the capabilities of other testing forms. This extended detection period provides employers with a detailed and reliable overview of an individual's substance history, which is crucial for informed decision-making.
Tamper-Resistant Testing Method in Lynne, FL
Using hair follicle testing in Lynne, FL significantly reduces the risk of sample adulteration. The robust nature of hair samples ensures results are reliable and difficult to tamper with, offering an indisputable assurance of accuracy and integrity in drug testing procedures.
Convenient Nationwide Testing Locations and Local Locations in Lynne, FL
Our extensive network of testing centers across Lynne, FL and nationwide ensures easy and convenient access to drug testing services. With numerous local options, scheduling tests becomes effortless, facilitating a smooth and hassle-free process for individuals and employers alike.
Simple, Confidential Process in Lynne, FL
In Lynne, FL, the hair follicle testing process is both simple and confidential, emphasizing ease of use and privacy. The procedures for ordering, conducting tests, and receiving results are straightforward, alleviating concerns related to confidentiality while ensuring convenience for all participants.
Affordable Pricing and Fast Turnaround in Lynne, FL
We offer competitive pricing structures in Lynne, FL, ensuring that businesses of all sizes can access high-quality drug testing services. Paired with fast turnaround times, our offerings provide an excellent value, enhancing peace of mind with both affordability and promptness.
Fast, Accurate, and Reliable Results in Lynne, FL
Hair follicle drug tests in Lynne, FL offer a blend of precision and speed, ensuring rapid and accurate results. These tests are highly adept at identifying substance use, making them a preferred option for discerning individuals seeking dependable outcomes. Their efficiency in detection is unmatched, providing decisive clarity on substance history.
Compliance and Peace of Mind for Employers in Lynne, FL
Hair follicle testing in Lynne, FL fosters compliance with workplace drug-free norms, minimizing legal exposure and bolstering workplace security. Employers can trust this method to verify adherence to anti-drug policies, providing peace of mind while maintaining a safe working environment.
