Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as an efficient method for detecting drug and alcohol consumption. Hair strands store a long-term record of alcohol and drug ingestion by capturing biomarkers within their fibers. When obtained near the scalp, hair can deliver a detection window of up to around three months for alcohol and drugs. The collection process is straightforward, making it hard to tamper with and easy to courier.
A hair sample of 1.5 inches in length comprising approximately 200 strands (about the size of a #2 pencil) nearest to the scalp provides 100mg of hair, which is the optimal sample for both screening and confirmation. For EtG, supplementary analyses, or tests exceeding 10 panels, 150mg of the sample is advisable. Using a jeweler’s scale for weighing the specimen is recommended. Should scalp hair be inaccessible, an equivalent quantity of body hair can be collected. By scalp hair, we mean hair from the head, while body hair encompasses all other hair varieties (facial, axillary, etc.).
Process Overview
A drug test result's laboratory processing comprises four main stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial handling of a sample within a laboratory’s system, ensuring the sample's seals and shipment are intact, generating a random LAN (Laboratory Accessioning Number), and completing any further data entry absent in an electronic chain of custody system.
Screening serves as a preliminary rapid assessment for potential drug abuse. Although cost-effective in excluding drug use in most samples, a positive screen mandates confirmation to ensure court admissibility. Samples that presumptively result positive in Screening necessitate subsequent confirmation.
For presumed positive samples during the Screening phase, additional hair is extracted from the initial specimen for the Extraction stage. Here, drugs are retrieved from hair at significantly lower concentrations than other methods (such as urine or oral fluid), making hair drug screening the most challenging methodology to perform.
Confirmation of any positive screen outcomes is completed using GC/MS, GC/MS/MS, or LC/MS/MS. Before confirmation as needed, all presumptive positive samples undergo washing. The full lab process from Accessioning to Confirmation is audited under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite often being called "hair follicle tests", the analysis actually examines the hair strand rather than the scalp’s hair follicle.
Why Hair Follicle Testing Beats Urine Testing in Elim, PA
In Elim, PA, hair follicle testing offers superior advantages over traditional urine tests. Not only does it provide a longer detection window, but it is also less susceptible to tampering, ensuring reliable results. Employers can greatly benefit from this testing method, which is frequently preferred for its comprehensive detection accuracy and reliability over time.
Extended Detection Window in Elim, PA
Hair follicle testing in Elim, PA offers an extended detection window, capable of identifying drug use over a period of up to 90 days. This provides employers with a thorough evaluation of an individual's substance history, offering deeper insights than other methods. Such extensive detection helps employers make informed decisions regarding their workforce.
Tamper-Resistant Testing Method in Elim, PA
Hair follicle testing in Elim, PA significantly reduces the likelihood of sample tampering. This method is trusted for its robustness, ensuring test integrity is maintained from collection through analysis. The result is an exceptionally reliable and secure testing process, valued for its ability to deliver unquestionable results.
Convenient Nationwide Testing Locations and Local Locations in Elim, PA
With accessible nationwide testing centers, including local sites in Elim, PA, obtaining test services is swift and straightforward. This breadth of locations offers convenience to both businesses and individuals seeking reliable drug testing services, ensuring a hassle-free experience from start to finish.
Simple, Confidential Process in Elim, PA
The hair follicle testing process in Elim, PA is seamless and confidential, protecting personal privacy at each step. From test ordering to receiving results, every aspect is designed for simplicity and discretion. This approach addresses privacy concerns while maintaining ease of use, enhancing customer confidence.
Affordable Pricing and Fast Turnaround in Elim, PA
Our pricing structures in Elim, PA are designed to be competitive, offering businesses of all sizes access to premium testing services without breaking the bank. Fast turnaround times ensure that results are delivered promptly, enabling companies to make timely decisions supported by accurate data.
Fast, Accurate, and Reliable Results in Elim, PA
Hair follicle drug tests in Elim, PA are renowned for their swift, accurate detection capabilities. This testing method ensures precise identification of substance use, providing reliable results that businesses and individuals can trust. With hair testing, errors are reduced, and results are delivered quickly, offering unmatched reliability and peace of mind.
Compliance and Peace of Mind for Employers in Elim, PA
Using hair follicle testing in Elim, PA promotes compliance with workplace drug-free policies, diminishing legal liabilities and fostering a safer work environment. Employers gain peace of mind knowing their drug testing procedures are thorough and effective, supporting a commitment to a drug-free workplace.
