Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair examination has emerged as an influential means for identifying drug and alcohol consumption. Hair offers a prolonged historical record of alcohol and drugs by encapsulating biomarkers within the fibers of the hair strand as it grows. When sourced close to the scalp, hair can offer up to approximately a 3-month detection timeframe for alcohol and drugs. Hair is straightforward to collect, somewhat hard to adulterate, and easy to transport.
A 1.5-inch segment of about 200 hair strands (similar in thickness to a #2 pencil) nearest to the scalp will yield 100mg of hair, the optimal sample for analysis and confirmation. For EtG, additional panels, and/or tests beyond 10 panels, 150mg of the sample is preferable. Utilizing a jeweler’s scale is recommended for weighing the specimen. If scalp hair is unavailable, an equivalent amount of body hair may be utilized. By head hair, we specifically mean scalp hair only. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The primary steps involved in laboratory evaluation of a drug test are Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial integration of a sample into the lab's system. This includes verifying that the sample was properly sealed and transported, assigning a unique LAN (Laboratory Accessioning Number), and completing any supplementary data input not covered by an electronic chain of custody system.
Screening entails an initial rapid assessment for drug abuse. While Screening is an economical method to rule out drug use in the majority of samples, a positive screen must be validated to be admissible in a legal setting. Any samples that test presumptively positive in Screening require further confirmation.
Upon a presumptive positive result in the Screening stage, additional hair is extracted from the original sample and prepared for Extraction. During this stage, drugs are isolated from hair at a much lower concentration than in other methods (e.g., urine or oral fluid), which makes hair drug screening the most challenging method to execute.
Verification of any positive screen result is executed through GC/MS, GC/MS/MS, or LC/MS/MS. All samples that are presumptive positive are washed prior to confirmation as required. The full laboratory process from Accessioning to Confirmation is reviewed in accordance with both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although commonly referred to as "hair follicle tests", the test itself examines the hair strand rather than the follicle below the scalp.
Why Hair Follicle Testing Beats Urine Testing in Molino, FL
Hair follicle tests stand out when compared to standard urine tests, as they offer superior detection accuracy and reliability. Not only do they capture a larger window of drug usage, but they also resist manipulation, providing peace of mind to employers and other stakeholders seeking trustworthy results.
Extended Detection Window in Molino, FL
Employers in Molino benefit from hair follicle testing's extended detection window, spanning up to 90 days. This comprehensive time frame grants insight into an individual's substance history, enabling more informed decisions in hiring, monitoring, and policy compliance, and ensuring a drug-free workplace.
Tamper-Resistant Testing Method in Molino, FL
Hair follicle tests are inherently tamper-resistant, largely eliminating the risk of sample adulteration. This integrity ensures the results remain reliable and beyond reproach, instilling confidence in those relying on the tests for critical hiring and compliance decisions in Molino, FL.
Convenient Nationwide Testing Locations and Local Locations in Molino, FL
Our testing centers spread across the nation, including Molino, offer hassle-free drug testing services. Their accessibility and convenience make the process quick and straightforward, accommodating the diverse needs of businesses and individuals with utmost ease.
Simple, Confidential Process in Molino, FL
The hair follicle testing process in Molino is designed to be simple and confidential. From ordering to receiving results, the steps are streamlined to protect individual privacy and ensure a user-friendly experience, addressing any concerns related to data security and ease of accessing services.
Affordable Pricing and Fast Turnaround in Molino, FL
With competitive pricing and swift result processing, Accredited Drug Testing in Molino delivers financial value coupled with rapid turnaround times. This approach assures companies of varied sizes high-quality services and exceptional reliability, making drug testing a stress-free aspect of business operations.
Fast, Accurate, and Reliable Results in Molino, FL
Hair follicle drug tests in Molino are the pinnacle of reliability and speed. These tests offer unmatched precision in detecting substances, providing quick and accurate results. Their heightened accuracy surpasses that of traditional methods, reassuring both employers and individuals alike of the test's effectiveness and dependability.
Compliance and Peace of Mind for Employers in Molino, FL
Employers in Molino can achieve peace of mind utilizing hair follicle testing, ensuring compliance with strict drug-free workplace policies. This testing reduces legal risks and enhances safety, reinforcing a conscientious workplace culture founded on robust and reliable testing methods.
