Urine| Hair Follicle | Oral Fluid | Blood | ETG
The use of hair testing has increasingly been recognized as a compelling means for detecting drug and alcohol consumption. Hair encases biomarkers within the strands of hair as they grow, providing a chronicled account of alcohol and drug usage. When cut near the scalp, hair can reveal a detection duration of about 3 months for alcohol and drug use. Collecting hair is straightforward, moderately hard to tamper with, and simple to send.
A 1.5-inch segment of roughly 200 hair strands (roughly pencil-sized) closest to the scalp amounts to 100mg of hair, which is the optimal sample for testing and confirmation. For EtG, extras, and/or analyses over 10 panels, a 150mg sample is advised. Using a jeweler’s scale to weigh the sample is recommended. If scalp hair is inaccessible, a similar volume of body hair can be gathered. When discussing head hair, only scalp hair is implied. Body hair encompasses all other types (facial, underarm, etc.).
Process Overview
The primary steps in the lab processing of a drug test result consist of Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the preliminary handling of a specimen in a lab's system. This step checks the proper sealing and shipping of the sample, assigns a distinct LAN (Laboratory Accessioning Number), and supplements data entry not covered by an electronic custody chain system.
Screening entails a swift preliminary test for substance abuse. Screening is cost-saving to rule out drug use for most samples, but a confirmed positive is necessary for legal acceptance. Samples that test presumptive positive in Screening need a secondary confirmation.
If a sample tests presumptively positive during Screening, an additional portion of hair is taken from the original specimen for Extraction. Drugs are isolated from hair at much lower densities than with other techniques (e.g., urine or oral fluid), which is why hair drug screening is one of the most challenging techniques to execute.
Confirmation of any positive screening involves GC/MS, GC/MS/MS, or LC/MS/MS. Samples testing presumptive positive undergo necessary washing before confirmation. The full laboratory process from Accessioning to Confirmation adheres to both CAP (College of American Pathologists) Hair standards and the accreditation of ISO / IEC 17025 benchmarks.
Advantages of hair drug testing:
Limitations:
Note: Despite often being called "hair follicle tests", the analysis targets the hair strand rather than the follicle beneath the scalp
Why Hair Follicle Testing Excels Over Urine Tests in Ullin, IL?
Advantages:
For those seeking comprehensive drug use insights, hair testing stands out as the optimal choice.
Extended Detection with Hair Follicle Testing in Ullin, IL
This advanced testing method provides insights into drug use over a longer period, up to 90 days. Employers benefit from a complete view of an applicant's substance history, offering insights far beyond traditional tests. This broader scope aids in making informed hiring and monitoring decisions.
Tamper-Resistant Testing in Ullin, IL offers a high degree of accuracy.Benefits include:
Hair follicle tests minimize the risk of sample adulteration, ensuring confidence in the outcomes.
Convenient Testing Centers in Ullin, IL
Access comprehensive testing services across the nation. Benefits include:
Our nationwide centers ensure testing is convenient and accessible for everyone, ensuring prompt and efficient service delivery.
Simple & Confidential Process in Ullin, IL ensures privacy.
Steps include:
We prioritize privacy and ease, ensuring clients feel secure throughout the process.
Affordable Pricing & Fast Turnaround in Ullin, IL
Highlights:
Our competitive pricing and rapid processing times provide exceptional value, making it easier for companies of any size to integrate reliable testing solutions.
Hair follicle drug tests deliver fast, accurate, and reliable outcomes in Ullin, IL. Their precision in detecting substance use is unmatched, making them a superior choice for employers seeking thorough and swift testing solutions. These tests efficiently reveal drug patterns, assuring confidence in the results provided.
Compliance and Assurance for Employers in Ullin, IL
Using hair follicle testing enables companies to maintain drug-free policies easily.Features:
Organizations gain peace of mind knowing their testing is thorough and compliant.