Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective method for detecting substance use, including drugs and alcohol. The composition of hair captures biomarkers within the strands, offering a timeline of substance use. When collected near the scalp, hair samples can reveal drug and alcohol use up to around 90 days prior. Hair samples are straightforward to collect, difficult to tamper with, and simple to transport.
Gathering a 1.5-inch section of approximately 200 hair strands (similar to the thickness of a #2 pencil) near the scalp will yield 100mg of hair, which is the preferred amount for testing and confirmation. For tests such as EtG extensions or when exceeding 10 panels, it's advisable to collect 150mg of the specimen. Using a jeweler’s scale for measurement is suggested. If scalp hair is not available, an equivalent amount of body hair can be used. "Head hair" exclusively refers to scalp hair, whereas "body hair" denotes other hair types (such as facial or underarm).
Process Overview
The core stages in laboratory handling of a drug test result consist of Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the primary processing of a sample within the lab system. This step includes ensuring the sample is correctly sealed and transported, allocating a random LAN (Laboratory Accessioning Number), and completing any necessary data entry absent in an electronic chain of custody system.
Screening conducts an initial assessment for drugs. Though it is an economical approach to exclude drug use in many instances, a positive screening necessitates confirmation to be legally valid. Samples presumed positive in Screening demand a secondary verification.
Should a sample be presumed positive during Screening, additional hair is taken from the initial sample for Extraction. During this phase, drugs are extracted from hair at a much finer concentration compared to other methods (e.g., urine or oral fluid), marking hair drug testing as a formidable methodology.
Confirmation of any positive result from screening is achieved using GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumed positive undergo a cleansing process before confirmation as applicable. The lab processes from Accessioning through Confirmation are evaluated under CAP (College of American Pathologists) Hair accreditation as well as ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While often called "hair follicle tests," the test examines the hair shaft rather than the follicle beneath the skin.
Why Hair Follicle Testing Beats Urine Testing
In Grays Hill, SC, hair follicle tests offer a significant advantage over traditional urine tests. With superior detection accuracy and reliability, these tests effectively identify drug use history that urine tests might miss.
Employers and authorities favor hair testing for its ability to detect drug use over a longer duration, providing a more comprehensive view of an individual’s substance history compared to urine tests.
Extended Detection Window
In Grays Hill, SC, hair follicle testing stands out for its extended detection window. While traditional urine tests offer a brief detection period, hair analysis can detect drug use up to 90 days prior.
This extensive detection capability allows employers to gain deeper insight into substance usage patterns, supporting decisions that promote workplace safety and compliance.
Tamper-Resistant Testing Method
Hair follicle tests in Grays Hill, SC, reduce the likelihood of sample adulteration, offering a robust and secure testing method. Unlike urine tests, hair tests are collected in a controlled, observed manner, ensuring sample integrity.
This resistant nature provides confidence to employers and organizations seeking to rely on unquestionable results while minimizing the risk of manipulation.
Convenient Nationwide Testing Locations
In Grays Hill, SC, our comprehensive network of testing centers offers easy and hassle-free access to testing services. With facilities across the nation, testing is made straightforward and quick, fitting various schedules and locales.
This widespread availability ensures that individuals and organizations can undergo testing with minimal disruption and maximum convenience.
Simple, Confidential Process
Our hair follicle testing process in Grays Hill, SC, is designed to be simple and confidential. From ordering to test-taking, everything is streamlined to protect individual privacy and provide an easy experience.
The confidentiality and simplicity of our process ensure that concerns of privacy are addressed and everyone receives their results comfortably and securely.
Affordable Pricing and Fast Turnaround
Grays Hill, SC, benefits from our competitive hair testing pricing structures and rapid turnaround times. This ensures that testing is not only accessible and cost-effective for companies of all sizes but also delivers quick results.
Balancing affordability and efficiency, we provide excellent value, meeting the high standards expected by companies seeking reliable drug testing services.
Fast, Accurate, and Reliable Results
Hair follicle drug tests in Grays Hill, SC, are known for their precision and swiftness in detecting substance abuse. These tests provide highly accurate results, swiftly identifying drug use, making them an excellent choice for comprehensive testing.
With the ability to deliver quick outcomes, hair tests ensure that individuals and organizations can make informed decisions promptly, with high precision that guarantees trustworthy results.
Compliance and Peace of Mind for Employers
By using hair follicle testing in Grays Hill, SC, employers can ensure compliance with drug-free workplace policies. This not only reduces legal liabilities but also enhances overall workplace safety and productivity.
Employers gain peace of mind knowing they are utilizing a reliable method that aligns with their organizational policies and promotes a safe environment for all employees.
