Accredited Drug Testing offers comprehensive hair follicle drug screenings in Tolchester, Maryland. When in need of hair drug or alcohol tests, our expertise lies in hair analysis, with facilities across the Nation capable of conducting these exams. Generally, you should have 1.5 to 2 inches of hair on your scalp or body. Hair testing can identify drugs, alcohol/ETG, and other specialized options.
Recently, hair follicle drug tests have become a preferred method for drug screening. Many businesses, courts, and drug abuse experts now choose hair tests over conventional urine tests. These tests are utilized by zero-tolerance organizations, judicial systems, and probationary individuals. Hair follicle tests provide an extended detection period, up to 90 days, and are observed, making them almost impossible to alter. Despite this, urine tests remain the most reliable for detecting recent drug use within 5 days.
* 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 a robust means for identifying drug and alcohol consumption. Hair holds an extended history of substance exposure by locking in biomarkers within the fibers of the developing hair shaft. When collected near the scalp, hair can reveal drug and alcohol use for roughly up to 3 months. Hair collection is straightforward, relatively resistant to tampering, and simple to transport.
A 1.5-inch segment consisting of about 200 hair strands (roughly comparable to a #2 pencil's width) nearest to the scalp yields 100mg of hair, which is the optimal sample mass for both screening and confirmation. For tests like EtG, additional panels beyond 10 require 150mg of the sample. We advise using a jeweler’s scale to measure the sample. If no scalp hair is available, a comparable amount of body hair can be used. "Head hair" specifically implies scalp hair, while "body hair" refers to all other types (such as facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result involves four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the primary stage where a sample is introduced into a laboratory’s system. This step ensures that the sample was properly sealed and transported, assigns a unique LAN (Laboratory Accessioning Number), and completes any extra data entry missing from an electronic chain of custody system.
Screening provides an initial rapid assessment for drug use. Although Screening offers a low-cost method to rule out drug use for most samples, any positive outcome requires confirmation for legal acceptance. Presumably positive samples from Screening need further verification.
For any sample deemed presumptively positive during Screening, additional hair is extracted from the original specimen and readied for Extraction. At this stage, substances are derived from hair in concentrations notably lower than other methods (like urine or oral fluid), thereby making hair drug tests particularly challenging to execute.
The confirmation of positive screenings is executed via GC/MS, GC/MS/MS, or LC/MS/MS methodologies. All samples that are presumptive positives undergo washing before confirmation if deemed necessary. From Accessioning to Confirmation, the entire laboratory workflow is assessed under both the CAP (College of American Pathologists) Hair designation and accreditation in line with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite being termed as "hair follicle tests," the analyses target the hair strand itself, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Tolchester, MD
Comparing hair follicle testing to urine sampling highlights its superior detection accuracy and trustworthiness. Hair tests offer enhanced insights, identifying substances more effectively than traditional urine tests, and are favored by many employers and judicial systems.
Extended Detection Window in Tolchester, MD
Hair follicle tests offer a remarkable detection window, monitoring drug use for up to 90 days. This capability presents employers with an extensive understanding of an individual’s substance history, facilitating informed decisions regarding employment status.
Tamper-Resistant Testing Method in Tolchester, MD
The hair follicle drug testing method greatly mitigates the chances of tampering with samples, producing results that are reliable and indisputable. This tamper-resistant approach gives employers confidence in the integrity of test outcomes.
Convenient Nationwide Testing Locations and Local Locations in Tolchester, MD
Our extensive network of testing facilities simplifies the testing process, offering convenient access to hair follicle testing services nationwide. This ensures prompt, trouble-free service availability near you in Tolchester.
Simple, Confidential Process in Tolchester, MD
The process for ordering and administering hair follicle tests is streamlined and confidential. This ensures privacy and ease of use, alleviating concerns regarding the security and simplicity of receiving accurate test results.
Affordable Pricing and Fast Turnaround in Tolchester, MD
Recognizing the importance of competitive rates and quick results, our services offer great value for organizations of various sizes, delivering cost-effective solutions with rapid turnaround times for drug testing needs.
Fast, Accurate, and Reliable Results in Tolchester, MD
Hair follicle tests boast precision and speed, ensuring swift detection of substance use with high accuracy. This method surpasses others in identifying drug presence, supporting confident decision-making for both employers and individuals.
Compliance and Peace of Mind for Employers in Tolchester, MD
Incorporating hair follicle testing into workplace safety protocols addresses compliance with drug-free policies, lessening legal liabilities and fortifying the safety of work environments while ensuring peace of mind for employers.
