In Foristell, Missouri, Accredited Drug Testing offers comprehensive hair follicle drug testing. Specializing in these tests, we are situated in numerous locations across the nation, ready to handle your needs. Generally, at least 1.5 to 2 inches of hair from the head or body is required for testing. Hair tests can be tailored to detect drugs, alcohol/ETG, among other specifications.
Recently, there's been a growing shift towards using hair follicle drug tests over traditional methods. It's become standard for employers, courts, and Substance Abuse professionals who favor hair testing over urine samples. This is due to the longer detection span—up to 90 days—and rigorous collection methods which make cheating nearly impossible. However, for detecting recent drug use, usually within a 5-day window, urine tests still hold their accuracy.
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.
When you're searching for hair drug testing near me or hair drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
Hair testing is recognized as an effective method for identifying drug and alcohol use. Hair captures a long-term record of substances by embedding biomarkers within the fibers of the growing hair strand. When obtained near the scalp, hair offers an approximate 3-month detection window for drugs and alcohol. Hair collection is straightforward, less prone to tampering, and convenient for shipping.
For testing, a 1.5-inch sample consisting of about 200 hair strands (comparable in size to a #2 pencil) near the scalp will yield 100mg of hair, the ideal quantity for screening and confirmation. For EtG, extra services, and tests exceeding 10 panels, a 150mg sample is advised. It's beneficial to measure the sample using a jeweler’s scale. Should scalp hair be unavailable, an equivalent amount of body hair can be used. When discussing head hair, we specifically mean scalp hair. Body hair refers to any other types of hair (facial, axillary, etc.).
Process Overview
There are four primary phases in the lab processing of drug test results: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial handling of a sample within a lab’s system. This entails confirming the proper sealing and shipping of the sample, assigning a random LAN (Laboratory Accessioning Number), and finalizing any outstanding data entry absent from an electronic chain of custody system.
Screening conducts an initial assessment for drugs of abuse. Although Screening is a cost-efficient method to exclude drug use in the majority of samples, a positive screen must undergo confirmation to be permissible in court. Samples showing a presumptive positive in Screening necessitate further confirmation.
Should a sample yield a presumptive positive during Screening, additional hair is extracted from the main specimen and set for Extraction. This phase involves extracting drugs from hair at considerably lower concentrations than other methods (e.g., urine or oral fluid), thereby making hair drug screening the most challenging methodology to execute.
Confirmation of any positive screening result is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing prior to confirmation as necessary. The entire lab process from Accessioning to Confirmation is assessed under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 standard accreditation.
Advantages of hair drug testing:
Limitations:
Note: Despite being called "hair follicle tests", the test evaluates the hair strand and not the follicle under the scalp.
In Foristell, MO, hair follicle testing supersedes traditional urine tests due to its superior detection accuracy and reliability. Unlike urine tests, hair analysis captures a broad spectrum of drug use, detecting substances even after they have been expelled from the body. This method surpasses urine analysis, providing a more dependable historical data record, which is significant for several stakeholders like employers and legal authorities.
Hair follicle testing in Foristell, MO offers an extensive detection window, effectively identifying drug use over periods up to 90 days. This feature allows employers a comprehensive assessment of an individual's substance use history. It does more than pinpoint current use; it provides a holistic view for decision-making regarding employee or applicant status.
The integrity of hair follicle tests in Foristell, MO is unparalleled, as they are notably tamper-resistant. Unlike urine tests, hair samples are hard to adulterate or substitute, securing the authenticity of the test results. Such reliable methods are crucial for maintaining trust and accuracy in results, easing concerns about possible manipulations.
For residents of Foristell, MO, accessing our nationwide testing centers is made easy and stress-free. Conveniently distributed, our centers offer efficient hair follicle testing services, ensuring a seamless process from start to finish. This widespread availability guarantees that testing needs are met no matter where you are located.
In Foristell, MO, our hair follicle testing process is both simple and confidential. From placing an order to receiving results, the entire procedure respects privacy and is designed for ease of use. Clients can rest assured that their personal information and results remain protected throughout the testing journey.
Offering affordable pricing and rapid turnaround times, our services in Foristell, MO represent exceptional value for companies. No matter the size of the business, clients can expect cost-effective solutions and quick results, providing them with the peace of mind and assurance needed for workplace management and compliance.
The hair follicle drug test is celebrated for its speed and accuracy in Foristell, MO. It quickly detects substance use with a precision that sets it apart from other methods. These tests provide reliable results, ensuring that individuals are examined thoroughly and efficiently, giving stakeholders warranted confidence in the findings.
Employers in Foristell, MO benefit from using hair follicle tests as they guarantee compliance with workplace policies while ensuring peace of mind. With this method, organizations can uphold their zero-tolerance stance against drugs, reducing legal repercussions and fostering a safer work environment.
