Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as a significant method for identifying drug and alcohol consumption. The fibers of a hair strand capture biomarkers, offering a long-term record of substance use. Collected from near the scalp, hair maintains a detection window of roughly three months for alcohol and drugs. Its simplicity in collection, resistance to tampering, and ease of transport make it convenient.
A hair sample measuring 1.5 inches and consisting of about 200 strands (similar in size to a #2 pencil) provides 100mg, which is ideal for both screening and verification. For EtG, additional testing, or tests over 10 panels, 150mg of the sample is advised. Utilizing a jeweler’s scale for weighing is suggested. If scalp hair lacks availability, a comparable quantity of body hair can be gathered. Our reference to head hair pertains exclusively to scalp hair, while body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The drug testing process in the lab involves four critical stages: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, a sample enters the laboratory system, involving checks to ensure it's sealed and shipped correctly, assigning it a distinct LAN (Laboratory Accessioning Number), and finishing any outstanding data entry not covered by an electronic chain of custody.
Screening is a preliminary evaluation for drugs of abuse. While it's a cost-efficient strategy to eliminate the majority of negative samples, any positive screenings must be confirmed to qualify in legal settings. Presumptive positives necessitate secondary verification.
When a screening indicates a presumptive positive, more hair is extracted from the initial sample for the Extraction phase. This phase sees drugs extracted from hair at a notably lower concentration than other methods (such as urine or oral fluid), making hair drug screening particularly challenging.
Positive screening outcomes are verified using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples receive a wash before verification as required. The entire lab procedure from Accessioning to Confirmation is conducted under CAP (College of American Pathologists) Hair designation and aligns with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although termed as "hair follicle tests," the analysis targets the hair strand rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Carlyle, IL
Offering superior detection accuracy, hair follicle tests outshine traditional urine tests for those in Carlyle, IL. The technology excels in identifying long-term substance use, providing a more comprehensive reporting period.
When compared, hair tests give employers and individuals a wider window to gauge substance history. Thus, many opt for this method to gain reliable and exhaustive insights.
Extended Detection Window in Carlyle, IL
Hair follicle testing stands out for its ability to detect drug use over extended periods, reaching up to 90 days. This ensures employers in Carlyle, IL get a robust overview of an individual's substance history.
With a detection timeline significantly wider than other methods, hair testing provides deep insights into an applicant or employee's past habits, aiding in making informed decisions.
Tamper-Resistant Testing Method in Carlyle, IL
Hair follicle tests significantly reduce the risk of tampering, adding a layer of reliability to the results obtained in Carlyle, IL. The nature of hair testing makes it difficult for individuals to alter samples, ensuring authenticity.
This clear deterrent to sample adulteration offers peace of mind, ensuring results remain unchallenged and reflective of true substance use.
Convenient Nationwide Testing Locations and Local Locations in Carlyle, IL
Our network of nationwide testing centers includes accessible locations in Carlyle, IL, making testing convenient and hassle-free for all clients. This extensive reach ensures testing is available when and where it's needed.
With an array of centers to choose from, accessing drug testing services has never been simpler or more straightforward, ensuring a seamless experience for everyone.
Simple, Confidential Process in Carlyle, IL
Our streamlined process in Carlyle, IL ensures simplicity and confidentiality at every stage—from ordering a test to receiving the results. Client privacy is of utmost importance, making the procedure smooth and secure.
We are committed to addressing any privacy concerns and ensuring ease of use, making drug testing straightforward and stress-free.
Affordable Pricing and Fast Turnaround in Carlyle, IL
We provide competitive pricing along with fast turnaround times in Carlyle, IL, delivering exceptional value to businesses regardless of size. Our cost-effective solutions ensure satisfaction.
Fast and efficient, our services not only meet financial expectations but also offer rapid accessibility to results, benefiting both employers and individuals alike.
Fast, Accurate, and Reliable Results in Carlyle, IL
Hair follicle drug tests offer swift and precise results, ensuring clients in Carlyle, IL receive reports that ensure high accuracy in detecting substance use. These tests stand out for their speed in processing while maintaining the reliability professionals need.
The proficiency of hair testing technology promises consistent and dependable outcomes. Clients can trust the precision of these tests to provide a true assessment without delay.
Compliance and Peace of Mind for Employers in Carlyle, IL
Employers can achieve compliance with drug-free workplace policies through hair follicle testing in Carlyle, IL. This method aids in reducing legal risks and enhances the safety of the work environment significantly.
For companies seeking to uphold stringent policies, hair testing offers the assurance needed to meet and maintain compliance standards effortlessly.
