Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is regarded as an effective method for identifying drug and alcohol consumption. Hair encapsulates a lengthy record of alcohol and drug intake by capturing biomarkers within the strands of growing hair. When retrieved near the scalp, hair can reveal a detection timeframe of up to 3 months for alcohol and drugs. Hair collection is straightforward, challenging to tamper with, and simple to transport.
A strand collection of 1.5 inches with roughly 200 hairs (the width of a #2 pencil) nearest to the scalp provides 100mg, the optimal sample for analysis and verification. For EtG supplements and/or evaluations over 10 panels, 150mg of hair is advised. It is suggested to use a jeweler’s scale for sample measurement. If scalp hair isn't an option, a similar amount of body hair is acceptable. References to head hair specifically mean scalp hair. Body hair signifies all other hair categories (facial, axillary, etc.).
Process Overview
The main phases in laboratory processing of drug results include Accessioning, Screening, Extraction, and Confirmation.
Accessioning handles the sample’s initial entry into a lab’s system. This process involves ensuring the sample is sealed and delivered correctly, assigning a random LAN (Laboratory Accessioning Number), and performing any extra data entry not covered by an electronic chain of custody system.
Screening is an initial swift inspection for substance abuse. Screening is an economical method to exclude drug use for most samples, but courts require confirmation of a positive screen. Samples showing a positive indication in Screening do require a second confirmation.
For samples marked presumptively positive during Screening, more hair is extracted from the original specimen for Extraction. Here, drugs are pulled from hair at lower concentrations compared to other techniques (e.g., urine or oral fluid), marking hair drug screening as a more complex process.
The confirmation of any positive screening outcomes is conducted using GC/MS, GC/MS/MS, or LC/MS/MS. Prior to confirmation, samples indicating presumptive positivity are washed as needed. The entire lab procedure from Accessioning to Confirmation undergoes evaluation under the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standard accreditation.
Advantages of hair drug testing:
Limitations:
Note: Commonly called "hair follicle tests", the evaluation targets the hair strand itself rather than the follicle situated under the scalp.
Why Hair Follicle Testing Beats Urine Testing in United, PA
Hair follicle tests offer a distinct edge over traditional urine tests, primarily due to superior detection and reliability. While urine tests are common, hair testing is unmatched in precision, capturing substance use over a longer duration. Employers and organizations advocating zero-tolerance drug use policies prefer the accuracy and reliability of hair testing methodologies.
Extended Detection Window in United, PA
One of the standout benefits of hair follicle testing is its extended detection window, capable of revealing drug use within a frame of up to 90 days. This extensive insight allows employers in United to better assess a candidate's or employee's history with substances. For those seeking a full overview of substance usage, hair tests provide an invaluable resource, showcasing their comprehensive nature.
Tamper-Resistant Testing Method in United, PA
Hair follicle drug testing presents a method of significantly reducing the risk of tampering. The reliability of its results is upheld as the process complicates adulteration efforts, providing an honest assessment of drug use. In United, this testing method reassures employers, ensuring results remain trustworthy and free from manipulation, making it an indispensable tool for effective drug screening.
Convenient Nationwide Testing Locations and Local Locations in United, PA
The network of testing centers in United and across the nation is crafted for maximum convenience, supporting our clients with easy and swift access to testing services. Whether local in United or elsewhere, each center ensures a seamless experience, enabling individuals and businesses to meet their testing needs without hassle, reinforcing the efficiency of our accessible services.
Simple, Confidential Process in United, PA
In United, navigating the process of ordering, conducting, and receiving hair test results is straightforward and confidential. The streamlined approach addresses privacy and usability concerns, making it easier for customers. By ensuring a discrete and efficient experience, our services foster trust and satisfaction, guaranteeing customers can focus on results without undue stress or concern over privacy.
Affordable Pricing and Fast Turnaround in United, PA
Our testing services in United promise competitive pricing paired with rapid result delivery. This appealing combination ensures excellent value for businesses of any size, enhancing operational efficiency while staying budget-friendly. Organizations appreciate the balance of affordability and quick turnaround, ensuring they receive thorough assessments without breaking the bank.
Fast, Accurate, and Reliable Results in United, PA
In United, the precision of hair follicle drug tests sets a high standard, offering meticulous detection of substances. Known for their swift and reliable outcomes, these tests identify even the smallest traces of drug use. Clients appreciate the dependability and thoroughness of hair analysis, which significantly curtails errors, ensuring confidence in every test result obtained.
Compliance and Peace of Mind for Employers in United, PA
Employers in United benefit from hair follicle testing's ability to ensure compliance with drug-free workplace policies. This proactive approach reduces potential legal challenges and enhances overall workplace safety. By incorporating this testing, employers experience peace of mind, knowing their workforce aligns with company standards, reducing risks and reinforcing a safer environment.
