Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now regarded as a robust method for identifying drug and alcohol consumption. Hair serves as a long-term indicator of alcohol and other drug use by capturing biomarkers within the strands of growing hair. When taken near the scalp, hair provides a detection period of up to three months for alcohol and other drugs. It is straightforward to gather, relatively hard to tamper with, and easy to transport.
A sample of 1.5 inches of around 200 hair strands (approximately the size of a #2 pencil) nearest to the scalp yields 100mg of hair, which is ideal for screening and confirmation. For EtG, supplementary tests, and/or tests exceeding 10 panels, a 150mg sample is suggested. We advise measuring the sample on a jeweler's scale. If scalp hair isn’t available, a similar amount of body hair could be used. When referencing head hair, we mean scalp hair only. Body hair refers to all other types (facial, axillary, etc.).
Process Overview
The lab analysis of a drug test result encompasses four fundamental steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial integration of a sample into a lab's system. This step includes ensuring the sample has been appropriately sealed and transported, attributing a random LAN (Laboratory Accessioning Number), and completing any extra data not provided by an electronic chain of custody system.
Screening includes an initial rapid assessment for drug use. While it is a cost-efficient method to exclude drug use in most samples, a positive screen must be verified to be valid in court. Samples that are presumptively positive in Screening require a secondary confirmation.
If a sample is presumptively positive in the Screening stage, more hair is extracted from the original specimen for Extraction. In this phase, drugs are extracted from hair at a significantly lower concentration than in other methods (for instance, urine or oral fluids), which makes hair drug testing one of the most challenging methodologies to conduct.
Confirmation for any positive screen result is done using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples that are presumptively positive are cleansed before confirmation as needed. The whole laboratory procedure from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Benefits of hair drug testing:
Drawbacks:
Note: Although commonly known as "hair follicle tests", the analysis itself examines the hair strand and not the follicle residing under the scalp
Hair vs. Urine Testing: The Hinesburg Edge
There's a noticeable shift towards hair follicle testing for its superior detection capabilities in Hinesburg. Unlike urine tests, hair analysis boasts a longer detection window and higher reliability, detecting substance use with unparalleled detail and accuracy, making it a preferred choice for employers demanding strict compliance.
Unmatched Detection Accuracy
The advantages of hair screening are significant when comparing to urine tests. The extended detection timeline and substantial evidence provided by hair samples ensure accurate identification, minimizing the chance of evasion.
Extended Detection in Hinesburg, VT
The ability to uncover drug use over an impressive 90-day period makes hair follicle tests exceptional. Employers can gain deeper insights into an individual's substance history, aiding in more informed decisions about applicants and personnel.
Long-term Insight Assured
Such an extensive detection window offers a broader perspective, unlike conventional methods. It enables organizations to evaluate beyond recent drug use, offering a helpful tool for ongoing monitoring.
Confidence through Tamper Resistance in Hinesburg, VT
The design of hair follicle tests greatly minimizes sample tampering, offering trustworthy and irrefutable results. These rigorous controls ensure that every test administered maintains its integrity, providing assurance to companies and judicial entities alike.
Integrity in Every Strand
Employing a method inherently resistant to manipulation reduces the likelihood of false outcomes, making hair testing a dependable choice for those serious about maintaining substance policies.
Convenience in Testing Locations across Hinesburg, VT
With a vast network of nationwide centers, getting tested is simple and stress-free. This ensures that access to reliable drug testing services is always within reach, offering unparalleled convenience for individuals and businesses alike.
Local Accessibility Meets Nationwide Reach
Our local and extensive centers make the process of setting up tests seamless, providing officially recognized results quickly and easily no matter where clients are located.
Simplicity and Confidentiality in Hinesburg, VT
The process of ordering and taking a hair follicle test is designed for ease and privacy, ensuring participants' information remains confidential throughout. This seamless approach highlights the balance between straightforward procedures and discreet handling of personal data.
Easy, Private, and Efficient
Every step, from testing to result delivery, is straightforward and encrypted to respect user privacy, making it a favored option for those needing peace of mind.
Affordable and Quick Turnaround in Hinesburg, VT
Competitive pricing combined with fast result delivery positions hair follicle testing as cost-effective without compromising accuracy. This approach ensures businesses of all sizes receive excellent value, enabling them to make timely informed decisions.
Great Value with Unmatched Speed
Our pricing models provide notable savings, while quick processing times ensure minimal downtime, offering substantial benefits for our clients.
Fast and Accurate in Hinesburg, VT
Hair follicle drug tests excel in delivering swift and precise results. This accuracy assists workplaces in maintaining a drug-free environment by effectively identifying any substance use in a short span. The method ensures every test conducted is both thorough and reliable, making it the go-to choice for precision in drug testing.
Reliability You Can Trust
Employing advanced technology, hair tests detect a variety of substances efficiently. This high-level accuracy showcases its superiority over conventional testing techniques, reinforcing the commitment to quality results in Hinesburg.
Employer Peace of Mind in Hinesburg, VT
Utilizing hair follicle testing aligns with drug-free workplace policies, greatly reducing legal risks and bolstering overall safety. Employers can rest assured knowing their compliance measures are enhanced.
Stay Compliant, Stay Safe
Implementing hair testing as part of a comprehensive screening strategy enhances organizational peace of mind, fostering a safer, more productive work environment.