Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has gained recognition for its efficacy in detecting drug and alcohol consumption. Hair captures a long-term record of substances by embedding biomarkers in the growing strand. Collected near the scalp, hair may indicate substance use over three months. It is easy to collect, hard to tamper with, and simple to ship.
A sample of 1.5 inches comprising around 200 strands (similar to a #2 pencil) nearest the scalp yields 100mg of hair, which is ideal for testing and confirmation. For EtG or tests exceeding 10 panels, a 150mg sample is preferred. We suggest weighing it using a jeweler’s scale. If scalp hair is absent, equivalent body hair can be gathered. Head hair specifically references scalp hair, while body hair includes all other types (e.g., facial, axillary).
Process Overview
The drug testing process in a lab encompasses four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning begins with integrating a sample into the lab's system, ensuring proper sealing and shipping, issuing a LAN (Laboratory Accessioning Number), and any data entry absent in an electronic system.
Screening serves as an initial check for substance abuse. Though it’s an economical method to dismiss drug use in most samples, positive results require confirmation for court validity. Presumptive positives from Screening necessitate further confirmation.
For presumptive positive cases, additional hair is taken from the sample for Extraction, where substances are isolated at lower concentrations than with other methods (e.g., urine or oral fluid), making hair screening notably challenging.
Confirmation of positive results uses GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive samples undergo washing before confirmation if necessary. The process from Accessioning to Confirmation is vetted under CAP (College of American Pathologists) Hair designation and ISO/IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although known as "hair follicle tests", the examination focuses on the hair strand, not the follicle beneath the skin.
Why Hair Follicle Testing Beats Urine Testing in Grayslake, IL Hair follicle testing offers benefits that surpass the traditional urine test. By capturing drug use over a longer period, hair tests provide a more complete picture of substance intake. This method ensures superior detection accuracy, rendering it highly reliable compared to urine tests.
Extended Detection Window in Grayslake, IL Hair follicle testing stands out for its ampler detection period, extending up to 90 days. This capability allows employers to gain a comprehensive view of an individual's substance use history. Such insights equip employers with crucial information for informed hiring decisions.
Tamper-Resistant Testing Method in Grayslake, IL Hair follicle tests minimize risks associated with sample tampering, offering results that are both dependable and unquestionable. This level of security ensures that tests remain authentic and reflect true substance use.
Convenient Nationwide Testing Locations and Local Locations in Grayslake, IL Our widespread testing centers facilitate quick and hassle-free access to hair follicle tests. With local and national presence, individuals can conveniently undergo testing services without excessive travel or waiting times.
Simple, Confidential Process in Grayslake, IL The process for hair follicle testing is straightforward and confidential, from appointment setting to result reception. Prioritizing users' privacy and ease, our method ensures a seamless experience, instilling confidence and trust.
Affordable Pricing and Fast Turnaround in Grayslake, IL We pride ourselves on offering competitive pricing alongside quick turnaround times. Our services provide cost-effective solutions, ensuring companies can maintain standards without breaking the bank.
Fast, Accurate, and Reliable Results in Grayslake, IL Hair follicle drug tests provide prompt and precise detection of substance use. This method ensures high reliability for determining long-term drug intake. The speed and accuracy of these tests make them an invaluable resource for both employers and other organizations looking to maintain a drug-free environment.
Compliance and Peace of Mind for Employers in Grayslake, IL Utilizing hair follicle testing for drug-free policy compliance aids companies in reducing legal risks while promoting workplace safety. This method helps maintain a secure working environment and ensures adherence to established guidelines.
