Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective method for identifying drug and alcohol consumption. Hair captures a longstanding record of alcohol and other substances through embedding biomarkers in the strands of hair as it grows. When taken close to the scalp, hair can offer nearly a 3-month detection timeline for alcohol and other drugs. Hair is straightforward to collect, harder to tamper with, and convenient to send.
A 1.5-inch hair sample consisting of around 200 strands (approximately the thickness of a #2 pencil) nearest to the scalp yields 100mg of hair, which is the optimal sample size for testing and confirmation. For EtG, add-ons, or tests exceeding 10 panels, a 150mg specimen is advised. We suggest using a jeweler’s scale to weigh the specimen. If scalp hair is not present, an equivalent amount of body hair can be used. By head hair, we mean only scalp hair. Body hair refers to any other hair types (such as facial, axillary, etc.).
Process Overview
The primary stages in a lab for processing a drug test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial incorporation of a sample into a lab’s system. It includes ensuring the sample was appropriately sealed and shipped, assigning a random LAN (Laboratory Accessioning Number), and completing additional data not captured by an electronic chain of custody system.
Screening performs an initial brief check for drug use. While Screening cost-effectively eliminates drug appearance in most samples, a positive result must be confirmed to be court-admissible. Those samples that are preliminarily positive in Screening necessitate a secondary confirmation.
If a sample tests preliminarily positive in the Screening stage, additional hair is extracted from the original sample and readied for Extraction. At this stage, drugs are retrieved from hair at a smaller concentration than in other techniques (such as urine or oral fluid), making hair drug screening more challenging.
Confirmation of any positive screening result is executed using GC/MS, GC/MS/MS, or LC/MS/MS. All preliminary positive samples are thoroughly washed before confirmation as required. The full lab process from Accessioning to Confirmation is cross-verified with both the CAP (College of American Pathologists) Hair classification and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests", the analysis focuses on the hair strand and not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Schroeder, MN
Hair follicle testing surpasses traditional urine tests due to its high reliability and detection precision. Unlike urine tests which cover a shorter detection window, hair tests offer a glimpse into long-term substance usage, enhancing accuracy significantly.
For many in Schroeder, MN, hair follicle testing is a superior choice as it allows employers and courts to gain a thorough understanding of an individual's substance habits, presenting more credible and reliable results.
Extended Detection Window in Schroeder, MN
One standout advantage of hair follicle testing is its extended detection timeframe, spanning up to 90 days. This gives employers in Schroeder a detailed insight into employees or applicants' past drug usage habits.
Employers gain an invaluable extended view into their workforce’s substance history, making hair follicle tests in Schroeder an essential tool for comprehensive drug use evaluation.
Tamper-Resistant Testing Method in Schroeder, MN
Hair follicle testing significantly reduces the risk of sample tampering, ensuring trustworthy results. Residents and businesses in Schroeder, MN benefit from this secure testing option that minimizes chances of adulteration.
The tamper-proof nature of hair testing methods provides Schroeder, MN businesses and legal entities with confidence in the accuracy and reliability of test results.
Convenient Nationwide Testing Locations and Local Locations in Schroeder, MN
Our extensive network ensures rapid and hassle-free access to drug testing services, with convenient local and nationwide centers. Schroeder, MN residents enjoy accessible testing services, strengthening community commitment to safety and health.
This accessibility facilitates swift testing processes, allowing Schroeder, MN residents to conveniently address their testing requirements without inconvenience.
Simple, Confidential Process in Schroeder, MN
The hair follicle testing process in Schroeder, MN prioritizes simplicity and confidentiality. Ordering, testing, and receiving results are private and user-friendly, allaying privacy concerns for test participants.
Numerous residents in Schroeder choose hair testing for its discreet procedure, which respects individual privacy without compromising on efficiency and reliability.
Affordable Pricing and Fast Turnaround in Schroeder, MN
Recognized for competitive pricing and swift results, our services offer excellent value to businesses of varying scopes in Schroeder, MN, providing peace of mind alongside cost-effectiveness.
Our testing service combines affordability with rapid turnaround times, making it a preferred choice for companies seeking efficient drug screening solutions in Schroeder.
Fast, Accurate, and Reliable Results in Schroeder, MN
The superior accuracy of hair follicle tests lies in their ability to swiftly detect substance use with remarkable precision. Individuals in Schroeder, MN benefit from quick and reliable results that accurately reflect drug use histories.
With a substantially accurate detection process, hair testing methods in Schroeder, MN help ensure thorough screening, presenting a dependable choice for various testing requirements.
Compliance and Peace of Mind for Employers in Schroeder, MN
Employers in Schroeder, MN, find solace with hair follicle testing, ensuring compliance with strict drug-free workplace policies. This method helps mitigate potential legal issues and enhances workforce safety.
Hair follicle testing offers peace of mind, knowing that your employment policies are backed by reliable drug testing, creating a safer and more compliant work environment in Schroeder.
