Accredited Drug Testing provides comprehensive hair follicle analysis in Hall, Maryland. For those needing drug or alcohol analysis via hair, our specialists excel at such tests, with numerous testing sites across the nation equipped to conduct hair analyses. Typically, 1.5 to 2 inches of hair from the head or body can be examined to detect drugs, alcohol/ETG, or for custom testing needs.
Recently, hair follicle testing has gained traction in the realm of substance testing. Numerous employers, judiciary systems, and substance abuse experts now favor this method over traditional urine analysis. Organizations with strict drug policies, the judicial courts, and individuals on probation frequently rely on hair tests. A key advantage lies in its extended detection window, reaching up to 90 days, collected under direct observation, making it almost foolproof. However, urine tests remain superior for detecting recent drug use within a five-day span.
* 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 analysis has gained recognition as an impactful technique for identifying drug and alcohol consumption. Hair captures a prolonged history of these substances by embedding biomarkers within the hair strand during its growth. When collected close to the scalp, hair offers an approximate 3-month time frame for identifying the presence of drugs and alcohol. The process of collecting hair is straightforward, relatively tamper-resistant, and easy to transport.
A 1.5-inch section consisting of around 200 hair strands (similar in size to a #2 pencil) nearest to the scalp provides 100mg of hair, which is considered the perfect sample for both screening and confirmation. For tests like EtG, add-ons, and those with more than 10 panels, a specimen of 150mg is advised. Using a jeweler’s scale for weighing the specimen is recommended. If scalp hair cannot be obtained, a comparable quantity of body hair can be used. When we mention head hair, we specifically refer to scalp hair. Body hair encompasses all other types of hair (such as facial or axillary hair).
Process Overview
The laboratory processing of a drug test result involves four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial integration of a sample into a laboratory’s system. This step verifies that the sample was properly sealed and transported, assigns a unique LAN (Laboratory Accessioning Number), and completes any additional data entry not handled by an electronic chain of custody system.
Screening involves a preliminary assessment for substances of abuse. Though Screening is a cost-effective method to exclude drug use in most samples, a positive screen must be verified for court admissibility. Specimens with presumptive positive results during Screening require a follow-up confirmation.
If a sample exhibits a presumptive positive result at the Screening stage, additional hair is extracted from the original sample and prepared for Extraction. During this stage, drugs are extracted at much lower concentrations than in other methods (such as urine or oral fluid testing), which makes hair drug analysis the most challenging method to execute.
Confirmation of any positive Screening result is achieved using GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumed positive are washed as required prior to confirmation. The comprehensive laboratory process, from Accessioning to Confirmation, is scrutinized under both the CAP (College of American Pathologists) Hair specification and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although often referred to as "hair follicle tests," the analysis focuses on the hair strand and not the follicle beneath the scalp.
Choosing hair follicle testing in Hall, MD offers superior detection and reliability over urine tests. Employers benefit from a more thorough analysis, with results that delve deeper into substance use history.
Hair testing champions accuracy and reliability.
In Hall, MD, hair follicle testing provides an extended detection window of up to 90 days, surpassing traditional methods. This extended timeframe offers a detailed analysis of substance use, crucial for thorough evaluations.
Hair follicle tests in Hall, MD mitigate the risk of sample adulteration with their tamper-resistant techniques. Their design ensures authenticity and integrity throughout the testing process.
Opt for the trustworthiness of a system built to resist interference.
Access to convenient testing in Hall, MD is simplified with our comprehensive network of nationwide centers, granting easy local access to needed services.
Our broad reach guarantees timely and accessible testing solutions.
The simple and confidential process in Hall, MD caters to privacy concerns while ensuring straightforward order and result acquisition.
Our system respects both efficiency and discretion.
In Hall, MD, hair follicle testing offers affordable pricing and swift result delivery, providing value and reassurance for businesses regardless of size.
Our service upholds cost-effectiveness without compromising quality.
Hair follicle drug tests in Hall, MD deliver fast, reliable outcomes. The precision of this testing method ensures accurate substance use detection, crucial for organizations and individuals prioritizing trustworthy results.
Opting for hair tests provides not only speed but also confidence in the accuracy of the findings.
Employers in Hall, MD enjoy compliance and peace of mind with hair follicle testing, which aligns with drug-free workplace policies. Such protocols dramatically decrease legal concerns and elevate safety standards.
Implementing hair testing is a proactive measure for maintaining policy adherence.