Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective method for identifying drug and alcohol consumption. Hair retains a long-term record of alcohol and other substances by encasing biomarkers within its growing fibers. Collected near the scalp, hair offers roughly a 3-month period for detecting alcohol and drugs. It is straightforward to gather, relatively hard to tamper with, and simple to transport.
A 1.5-inch section of around 200 hair strands (comparable to a #2 pencil's thickness) closest to the scalp yields 100mg of hair, the optimal amount for testing and validation. For EtG, supplementary, and/or tests beyond 10 panels, 150mg of the sample is advised. We suggest using a jeweler’s scale to weigh the sample. If scalp hair is missing, an equivalent amount of body hair can be used. By head hair, we mean only scalp hair. Body hair includes all other types (facial, axillary, etc.).
Process Overview
The laboratory handling of a drug test outcome involves four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial integration of a sample into a lab's system. This step involves checking that the sample was properly sealed and sent, assigning a random LAN (Laboratory Accessioning Number), and completing any additional data entry not supplied by an electronic chain of custody system.
Screening is a preliminary quick test for substance abuse. While it is cost-effective for ruling out drug use in most samples, a positive Screening result must be confirmed for court acceptance. Samples that test presumptively positive during Screening need further Confirmation.
If a sample shows presumptive positivity in Screening, more hair is taken from the original sample for Extraction. Here, drugs are extracted from hair at far lower concentrations than with other methods (e.g., urine or oral fluid), making hair drug analysis the most challenging to execute.
Confirmation for any positive Screening output is performed using GC/MS, GC/MS/MS, or LC/MS/MS. Before Confirmation, all presumptive positive samples are cleansed as required. The complete laboratory workflow from Accessioning to Confirmation is assessed under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 criteria.
Advantages of hair drug testing:
Limitations:
Note: Commonly named "hair follicle tests", these tests analyze the hair strand, not the follicle under the scalp.
Why Hair Follicle Testing Beats Urine Testing in Liberty, IL
Hair testing surpasses urine testing with its superior detection window, longevity, and resistance to adulteration. While urine tests may provide shorter-term data, hair follicles offer a more comprehensive drug usage profile, ensuring businesses and organizations receive reliable results.
The benefits of choosing hair testing over urine in Liberty, IL are evident in its unmatched accuracy and reliability. Longer detection periods, alongside the difficulty in tampering, make hair tests the preferred choice for comprehensive substance use assessment.
Extended Detection Window in Liberty, IL
Hair follicle testing in Liberty, IL offers an unparalleled detection window, capable of identifying drug use up to 90 days prior. This extended timeframe allows employers a detailed view of an individual's substance use history, crucial in making informed hiring decisions.
Employers seeking insight into an applicant's past substance use can rely on hair follicle testing's vast detection range. Coupled with its effectiveness, this period offers a detailed substance history, enabling more informed evaluations in Liberty, IL.
Tamper-Resistant Testing Method in Liberty, IL
Hair follicle tests in Liberty, IL represent a formidable defense against sample tampering, providing results that are certifiably authentic. Attempts at manipulating these samples are almost impossible, delivering confidence in the integrity of the results provided.
Reducing risks associated with compromised samples, hair follicle tests in Liberty, IL offer a tamper-resistant solution. This ensures reliability and accuracy, cementing trust in their findings as they uphold the highest testing standards.
Convenient Nationwide Testing Locations and Local Locations in Liberty, IL
Accredited Drug Testing's widespread centers, including those in Liberty, IL, facilitate straightforward access to crucial testing services. These convenient locations ensure that drug testing requirements are met swiftly and efficiently without unnecessary stress.
Offering numerous testing sites, including in Liberty, IL, Accredited Drug Testing ensures easy and seamless access to reliable testing services. The convenience of multiple nationwide and local locations simplifies the process, meeting diverse needs effectively.
Simple, Confidential Process in Liberty, IL
Experience a straightforward and confidential testing process in Liberty, IL, that ensures privacy and ease of use. The clarity and simplicity from ordering to results offer individuals peace of mind, knowing their privacy concerns are addressed.
Customers in Liberty, IL appreciate the discreet, uncomplicated process provided by Accredited Drug Testing. Privacy is paramount, and our simple steps from start to finish guarantee clients a confidential experience, free of hassle.
Affordable Pricing and Fast Turnaround in Liberty, IL
Liberty, IL businesses benefit from our competitive rates and quick turnaround times, offering excellent value. Accredited Drug Testing ensures affordability, making efficient and reliable drug testing accessible to organizations of all sizes.
Providing fast, reliable results without breaking the bank, Accredited Drug Testing in Liberty, IL assures businesses of every size receive excellent service at competitive prices. This ensures rapid results and peace of mind for all clients.
Fast, Accurate, and Reliable Results in Liberty, IL
Hair follicle tests in Liberty, IL are renowned for their precision and speed. By quickly identifying substances, these tests stand out as a highly accurate method for detecting drug use. Individuals and organizations alike benefit from the combination of efficiency and reliability that this technology offers.
Offering Liberty, IL access to advanced detection capabilities, hair follicle tests deliver results that are both fast and dependable. Their ability to accurately pinpoint substance use makes them an invaluable tool for employers and individuals needing reliable drug testing.
Compliance and Peace of Mind for Employers in Liberty, IL
Ensuring compliance with drug-free workplace policies, hair follicle testing in Liberty, provides employers peace of mind by minimizing legal risks. The reduced liability coupled with enhanced safety measures offer a more secure work environment for all.
Liberty, IL employers gain peace of mind through hair follicle testing's ability to promote a strictly compliant, drug-free workplace. This significantly mitigates legal risks and fosters a safer, healthier work setting for employees and management alike.
