Accredited Drug Testing offers comprehensive hair follicle drug evaluations in Manchester, Texas. Should you require a hair-based drug or alcohol test, our expertise is in hair testing, and our network of testing centers spans all cities nationwide to conduct these tests. Typically, you need 1.5 to 2 inches of hair on your head or, alternatively, body hair could be used. The analysis involves drugs, alcohol/ETG, or custom hair testing options.
In recent trends, hair follicle drug tests have emerged as a preferred method for drug testing. Increasingly, employers, judicial systems, and substance abuse experts mandate a hair drug evaluation over the standard urine test. Hair follicle tests cater to organizations with strict drug policies, legal authorities, and individuals on supervised conditions. Their key advantage lies in a longer 90-day detection window, conducted under observed conditions, making them challenging to tamper with. Despite this, for activity detection within the past five days, urine tests remain more precise.
* 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 has emerged as a robust method for identifying substance and alcohol consumption. Hair serves as an extensive historical record of alcohol and drugs by embedding biomarkers within the fibers of the hair shaft as it grows. When obtained near the scalp, hair can offer a detection period of up to three months for alcohol and drugs. Hair collection is straightforward, resistant to tampering, and convenient to transport.
A sample measuring 1.5 inches in length, consisting of around 200 strands (roughly the diameter of a #2 pencil) nearest to the scalp, yields 100mg, which is the optimal amount for both screening and confirmation. For tests involving EtG, additions, or those exceeding 10 panels, a specimen weight of 150mg is preferable. It's advisable to use a jeweler’s scale for precise weighing. If scalp hair isn’t available, an equivalent quantity of body hair can be used. When mentioning head hair, we specifically mean scalp hair, while body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test involves four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial integration of a sample into the lab system. This process ensures the sample was securely sealed and transported, assigns a random LAN (Laboratory Accessioning Number), and completes any extra data entry missing from an electronic chain of custody system.
Screening conducts a rapid initial assessment for substance abuse. Although Screening efficiently eliminates drug usage for many samples, a positive result requires confirmation for legal validity. All samples that test presumptively positive in Screening need further confirmation.
Should a sample be presumptively positive during Screening, additional hair is sourced from the initial sample for the Extraction phase. Here, substances are retrieved from hair at notably lower concentrations than in other methods (e.g., urine or oral fluid), making hair drug screening the most challenging methodology to execute.
Confirmation of any positive Screening outcome is achieved using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positives are cleaned before confirmation as necessary. The complete laboratory procedure, from Accessioning to Confirmation, is examined under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although frequently labeled as "hair follicle tests", the procedure examines the hair strand rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Manchester, TX—Hair testing presents a superior alternative to traditional urine tests. Its enhanced detection accuracy makes it a reliable choice against the limitations of urine tests.
The capability of hair tests to identify drug use over extended periods provides comprehensive insights, whereas urine tests only cover recent use.
Extended Detection Window in Manchester, TX—The hair follicle test's ability to reveal drug use over up to 90 days offers a detailed glimpse into an individual's substance history.
This extended detection period is invaluable for employers seeking thorough evaluations of potential or current employees' substance use patterns.
Tamper-Resistant Testing Method in Manchester, TX—Hair follicle drug testing significantly minimizes the risk of sample tampering, resulting in trustworthy and indisputable results.
With a rigorous collection process, these tests stand as a robust method against attempts to alter or falsify drug test outcomes.
Convenient Nationwide Testing Locations and Local Locations in Manchester, TX—Our vast network of testing centers ensures that accessing drug testing services is quick, seamless, and stress-free.
Whether in Manchester or any city nationwide, our strategic locations are designed to provide easy accessibility for all your testing needs.
Simple, Confidential Process in Manchester, TX—The process of ordering, taking, and receiving hair follicle test results is straightforward and respects client confidentiality.
By addressing privacy concerns and simplifying the steps involved, we ensure a user-friendly experience for all individuals undergoing testing.
Affordable Pricing and Fast Turnaround in Manchester, TX—Our hair follicle drug tests offer competitive pricing structures along with quick result turnover.
This combination of affordability and promptness provides valuable benefits for companies of every size looking to manage their testing needs efficiently.
Fast, Accurate, and Reliable Results in Manchester, TX—Hair follicle drug tests stand out for their precision and speed. When it comes to detecting substance use, this method delivers highly accurate outcomes promptly, ensuring that individuals and organizations receive dependable data.
The accuracy of these tests means you can trust the results to be a true reflection of a person's substance usage, crucial for making informed decisions.
Compliance and Peace of Mind for Employers in Manchester, TX—Utilizing hair follicle testing guarantees adherence to drug-free workplace policies, reducing legal exposure and boosting overall workplace safety.
Such testing methods provide employers with the assurance needed to maintain compliance and foster a secure work environment.
