Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective resource for identifying drug and alcohol use. Hair offers a comprehensive history of substance use by capturing biomarkers in the fibers of the growing hair. When hair is collected near the scalp, it can provide up to about a 90-day detection period for alcohol and drugs. Hair sampling is straightforward to conduct, somewhat hard to tamper with, and simple to mail.
A section of 1.5 inches comprising about 200 hairs (roughly the width of a #2 pencil) near the scalp provides 100mg of hair—the optimal quantity for testing and validation. For EtG, additions, and/or examinations beyond 10 panels, 150mg of the sample is advised. Measuring the sample on a jeweler’s scale is recommended. If scalp hair cannot be supplied, a proportional quantity of body hair is acceptable. References to head hair solely indicate scalp hair. Body hair refers to all other hair types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test outcome includes four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves processing a sample into a laboratory’s system. This involves confirming that the sample was adequately sealed and sent, assigning a random LAN (Laboratory Accessioning Number), and fulfilling any necessary data entry not supplied by an electronic chain of custody system.
Screening is an initial rapid test for substance abuse. While Screening is a cost-effective approach to dismiss drug use in most samples, a positive screening requires confirmation to be permissible in legal proceedings. Presumptive positive samples from Screening require additional confirmation.
For any presumptively positive sample in Screening, more hair is obtained from the initial collection and readied for Extraction. In this phase, drugs are extracted from hair at a significantly lower concentration compared to other methods (e.g., urine or oral fluid), making hair drug screening the most challenging method to execute.
Confirmation of positive screening results is done using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are cleansed before confirmation as needed. The full laboratory process from Accessioning to Confirmation is assessed under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While generally known as "hair follicle tests", the analysis targets the hair strand rather than the follicle beneath the scalp.
Hair follicle testing offers significant advantages over urine tests in Milford, GA. With a superior detection accuracy, it provides a more reliable view of substance use. The longer window of detection ensures that drug use is identified even after weeks, making it an ideal choice for employers and legal entities seeking thorough substance history evaluations.
In Milford, GA, hair follicle testing provides an extensive detection window for drug use, reaching up to 90 days. This allows employers a deeper dive into an individual's substance history, offering a comprehensive overview beyond the capabilities of standard drug tests. It is a valuable asset for maintaining workplace integrity.
Hair follicle tests in Milford, GA, significantly minimize the chance of sample manipulation. This method delivers reliable results free from adulteration, providing confidence in the accuracy and legitimacy of the findings. It stands out as a tamper-resistant option, trusted by employers and legal bodies alike.
Our extensive network of testing centers nationwide, including those in Milford, GA, offers unparalleled convenience. This broad accessibility allows for quick, hassle-free testing services, ensuring that individuals and employers have easy access to the necessary services without disruption to their schedules.
In Milford, GA, the process for hair follicle testing is designed to be simple and confidential. From ordering the test to taking it and receiving the results, every step is streamlined to ensure privacy and ease. This straightforward approach addresses any concerns regarding confidentiality and user-friendliness.
Accredited Drug Testing provides competitive pricing and swift turnarounds in Milford, GA. Our affordable rates coupled with fast result processing offer great value for companies of all sizes, ensuring they can maintain a safe and compliant work environment without financial strain.
Hair follicle drug tests in Milford, GA, are renowned for their swift and precise results. These tests boast high accuracy in detecting substance use, ensuring reliable data for employers and individuals. The speed of processing and the reliability of outcomes make it a valuable tool for those seeking a comprehensive understanding of drug use history.
Utilizing hair follicle testing ensures that employers in Milford, GA, comply with drug-free workplace policies. This testing method not only reduces legal risks associated with nondiscrimination but also enhances workplace safety. Employers can operate with peace of mind, knowing they are maintaining a secure environment.
