Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly recognized as a potent method for identifying drug and alcohol consumption. Hair offers a comprehensive history of alcohol and drug use by capturing biomarkers within its fibers as it grows. When obtained close to the scalp, hair can reveal drug and alcohol usage for a period of up to 3 months. The collection of hair is straightforward, relatively tamper-resistant, and convenient to transport.
A 1.5-inch segment consisting of approximately 200 strands (comparable to the thickness of a #2 pencil) near the scalp equates to 100mg, the optimal quantity for both initial screening and subsequent confirmation. For tests involving EtG, additional panels, or those exceeding 10 panels, a 150mg sample is advisable. It is suggested to verify the specimen's weight using a jeweler’s scale. In the absence of scalp hair, an equivalent amount of body hair can be collected. "Head hair" specifically refers to scalp hair, whereas "body hair" encompasses all other types of hair (such as facial and axillary hair).
Process Overview
The laboratory handling of a drug test result involves four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the step where a sample is initially integrated into a laboratory’s system. This phase includes affirming the proper sealing and shipping of the sample, generating a random Laboratory Accessioning Number (LAN), and completing any data input not covered by an electronic chain of custody system.
Screening entails a preliminary scan for drug substances. While cost-efficient for eliminating drug presence in most instances, a positive screening outcome requires confirmation to be legally valid. Samples yielding presumptive positives during Screening necessitate a follow-up confirmation.
For samples indicated as presumptively positive in Screening, additional hair is extracted from the originating sample for the Extraction phase. In Extraction, drugs are isolated from hair at concentrations significantly lower than in other testing methods like urine or oral fluid testing, making hair drug testing particularly challenging.
Confirmation of any positive screening is conducted through GC/MS, GC/MS/MS, or LC/MS/MS techniques. Before confirmation, all samples with presumptive positives are washed as necessary. The entire laboratory process, from Accessioning through Confirmation, is rigorously reviewed under the CAP (College of American Pathologists) Hair designation and holds accreditation to the ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often referred to as "hair follicle tests", this test analyzes the hair shaft, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing
In Gibbstown, NJ, the advantages of hair follicle testing over traditional urine tests are evident. Hair testing offers superior accuracy and reliability, with its ability to uncover a longer history of substance use. Unlike urine tests with shorter detection windows, hair analysis provides a comprehensive view, making it a preferred choice for thorough drug screening.
Extended Detection Window
The hair follicle test in Gibbstown, NJ, offers an extended detection window of up to 90 days. This wide range allows employers to gain a thorough understanding of an applicant or employee's substance use history. Employers benefit from this in-depth analysis, ensuring informed decisions are made regarding hiring and retention.
Tamper-Resistant Testing Method
Hair follicle testing methods in Gibbstown, NJ, minimize the risk of tampering with samples, ensuring trustworthy and indisputable results. The observed collection process limits opportunities for adulteration, making it a highly secure and credible testing method for both employers and legal purposes.
Convenient Nationwide Testing Locations
Our testing centers, including those in Gibbstown, NJ, offer unmatched convenience. Nationwide availability means quick and simple access to drug testing services. Local facilities ensure hassle-free testing experiences, allowing clients to promptly meet their testing needs.
Simple, Confidential Process
Gibbstown, NJ provides a straightforward and discreet process for hair follicle testing. The user-friendly system for ordering tests, taking them, and receiving results respects privacy and enhances individuals' comfort. This ensures that testing is both accessible and confidential for all clients.
Affordable Pricing and Fast Turnaround
Gibbstown, NJ offers competitive pricing and quick turnaround times for hair follicle drug tests. Our efficient processes ensure that businesses of any size receive excellent value and rapid results, providing peace of mind with an affordable and effective testing option.
Fast, Accurate, and Reliable Results
Gibbstown, NJ relies on hair follicle drug testing for its enhanced precision and rapid results. These tests are renowned for their high detection accuracy, ensuring that substance use does not go unnoticed. With such reliability, individuals and organizations can trust the outcomes of hair follicle analysis over other methods, providing peace of mind and accurate data.
Compliance and Peace of Mind for Employers
Hair follicle testing in Gibbstown, NJ, helps employers comply with drug-free workplace policies, reducing legal liabilities while promoting a safe work environment. This method supports the enforcement of zero-tolerance drug policies, offering assurance and peace of mind for business owners.
