Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analyses have gained recognition as a significant method for uncovering drug and alcohol consumption. Hair captures a prolonged history of substances by encasing biomarkers within the fibers of the developing hair strand. When harvested close to the scalp, the hair provides nearly a 3-month window for alcohol and drug detection. Collection is straightforward, tampering is somewhat challenging, and transportation is hassle-free.
A 1.5-inch section of roughly 200 hair strands (equivalent to the width of a #2 pencil) nearest the scalp will yield 100mg of hair, the preferred quantity for evaluation and verification. For EtG, additional tests, and/or analyses above 10 panels, a sample size of 150mg is suggested. We advocate measuring the sample on a jeweler’s scale. If head hair is scarce, a comparable quantity of body hair may be gathered. When we discuss head hair, we specifically mean scalp hair. Body hair encompasses all other types, such as facial, axillary, etc.
Process Overview
The laboratory handling of a drug test result incorporates four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the initial introduction of a sample into the laboratory’s database. This process ensures the sample was securely sealed and dispatched, assigns a unique LAN (Laboratory Accessioning Number), and completes any extra data filing not supplied by an electronic chain of custody platform.
Screening involves a rapid preliminary inspection for drugs of abuse. Screening is an economical approach to dismiss drug usage for most samples, although a positive result requires confirmation for legal admissibility. Any samples preliminarily positive in Screening mandate a further confirmation.
If a sample appears positive in Screening, additional hair is extracted from the original specimen for the Extraction phase. Here, substances are extracted from hair at significantly lower concentrations than alternative methods (e.g., urine or oral fluid), making hair screening notably challenging.
Confirmation of any positive result in Screening is executed through GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are cleansed prior to confirmation as warranted. The comprehensive laboratory procedure from Accessioning to Confirmation is evaluated under the CAP (College of American Pathologists) Hair classification and conforms to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though often mentioned as "hair follicle tests", the tests evaluate the hair strand and not the follicle beneath the scalp.
Hair follicle testing has clear advantages over traditional urine tests, especially in Millersville, PA. With a much longer detection period, hair tests provide a more comprehensive view of an individual's drug history, ensuring superior detection accuracy and reliability.
Employers in Millersville benefit from the hair test's ability to identify drug use over extended periods, offering insights that urine tests may miss, thereby enhancing their hiring and monitoring processes with more reliable results.
Hair follicle testing in Millersville, PA, can detect drug use for up to 90 days, providing an extensive detection window. This makes it an indispensable tool for employers seeking a thorough understanding of an employee or applicant's drug history.
The extended detection period allows employers to have a long-term view of an individual's substance use, unlike other tests that offer a limited scope, aiding in more informed decision-making processes.
One of the standout features of hair follicle drug tests in Millersville, PA, is their resistance to tampering. Unlike urine tests, hair samples are collected in a monitored process, minimizing the possibility of sample adulteration and ensuring reliable results.
Employers and legal entities favor hair tests for their robust reliability. The method's inherent safeguards against manipulation make it a trusted option for consistent and undisputable outcomes.
Our nationwide testing centers, including those in Millersville, PA, provide easy access to drug testing services. With numerous local options, clients benefit from convenience and accessibility, ensuring testing procedures are quick and hassle-free.
Offering a network of reliable local sites, we ensure that testing is not only accessible but also efficient, minimizing downtime and maximizing convenience for clients seeking comprehensive testing solutions.
The process of hair follicle testing in Millersville, PA, is designed to be simple and confidential. From ordering to result reception, every step respects privacy and is user-friendly, addressing client concerns about confidentiality and ease of use.
Our approach ensures straightforward procedures that keep client information private, providing a seamless experience from the initial order through to the delivery of results.
We offer competitive pricing and swift turnaround times for hair follicle testing in Millersville, PA. Businesses of all sizes can benefit from our value-driven services that deliver peace of mind through affordability and efficiency.
Our pricing structures are designed to provide exceptional value, and combined with fast service delivery, they ensure that our clients receive high-quality testing without breaking the bank.
Hair follicle drug tests in Millersville, PA, offer unparalleled accuracy and speed, making them the preferred choice for detecting substance use. These tests reliably identify drug use, ensuring that results are both precise and prompt, contributing significantly to better workplace safety.
Compared to other methods, hair tests are quick in delivering results. Their methodical analysis provides stakeholders with the peace of mind that the outcomes are not only accurate but also delivered without unnecessary delays.
For businesses in Millersville, PA, hair follicle testing ensures compliance with drug-free workplace policies, mitigating legal risks and bolstering workplace safety. Employers gain peace of mind knowing they are upholding the standards expected by regulatory bodies.
Implementing hair testing aligns with policies that foster a secure work environment. Its use can prevent potential legal complications, reassuring employers that they are maintaining best practices for a safe and compliant workplace.
