Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has become regarded as a key method for identifying alcohol and drug consumption. Hair offers an extended history of alcohol and drug presence by encapsulating biomarkers within the strands of growing hair. When gathered near the scalp, hair can reveal a detection time frame of up to three months for alcohol and drugs. Collecting hair is straightforward, somewhat resistant to tampering, and convenient to transport.
A sample of 1.5 inches consisting of roughly 200 hair strands (comparable to the diameter of a pencil) near the scalp provides 100mg of hair, which is ideal for both screening and confirmation processes. For tests like EtG, add-ons, or those exceeding 10 panels, 150mg of the specimen is advised. It's best to measure the sample using a jeweler’s scale. If scalp hair is not an option, a similar quantity of body hair may be used. When mentioning head hair, it specifically refers to scalp hair. Body hair includes all other types of hair (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result consists of four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial handling of a sample within a lab's system. This step ensures the sample was properly sealed and delivered, assigns a random LAN (Laboratory Accessioning Number), and completes any necessary data entry not covered by an electronic chain of custody system.
Screening provides a preliminary examination for substances of abuse. It's a cost-effective method to rule out drug use in most samples, but a positive screen must be confirmed to be legally acceptable. Any samples that return a positive in Screening require further confirmation.
If a sample tests positive during Screening, additional hair is extracted from the original sample and set up for Extraction. In this phase, drugs are extracted from the hair at much lower concentrations compared to other methods (like urine or oral fluid), highlighting the complexity of hair drug testing.
Confirmation of any positive screening is accomplished via GC/MS, GC/MS/MS, or LC/MS/MS. All samples that are presumptively positive undergo washing before confirmation as required. The laboratory process from Accessioning to Confirmation is conducted following both the CAP (College of American Pathologists) Hair guidelines and ISO / IEC 17025 accreditations.
Advantages of hair drug testing:
Limitations:
Note: Although they are sometimes called "hair follicle tests", the analysis is actually performed on the hair strand, not the follicle beneath the scalp
Why choose hair follicle testing over traditional urine tests in Summerton, SC? The benefits lie in superior detection capabilities. Unlike urine, hair testing can detect drug use over extended periods, offering a clearer picture of individual substance habits and ensuring reliability.
With its broader detection window, hair testing outshines urine tests, identifying drug use weeks after a urine test might miss it. Summerton employers can thus better gauge employee compliance with drug-free policies.
In Summerton, SC, hair follicle testing offers a significant advantage with its extended detection window, spanning up to 90 days. This ensures employers receive an encompassing view of an individual's drug use history, essential for maintaining workplace safety.
Unlike other testing methods, hair testing in Summerton allows for a comprehensive analysis of substance use, helping identify long-term patterns and supporting informed employment decisions.
Summerton, SC benefits from hair follicle tests that significantly reduce tampering risks. These tests provide trustworthy and undeniable results, offering peace of mind for employers concerned about sample adulteration.
Hair testing's intrinsic resistance to tampering ensures that results reflect true substance use, making it a cornerstone for reliable drug testing protocols in Summerton workplaces.
Convenience is assured with our nationwide testing locations, including Summerton, SC, facilitating easy access to hair follicle testing services. With a broad network, we ensure testing is quick and hassle-free.
Our local Summerton center is part of a widespread operation, making it simple to schedule tests without delays, providing trust in regular and emergency situations alike.
The hair follicle testing process in Summerton, SC, is designed to be simple and confidential. From ordering to receiving results, each step respects privacy, assuring users of the discreet handling of their data.
Employers and individuals in Summerton can trust in a process that values ease of use, ensuring comfortable access to reliable drug testing results.
Summerton, SC, clients benefit from our competitive pricing and rapid turnaround times in hair follicle testing. This blend of affordability and speed provides excellent value, catering to businesses of all sizes and their drug testing needs.
We offer accessible pricing structures and swift results, making efficient drug testing available to all in Summerton, ensuring peace of mind with every test.
In Summerton, SC, hair follicle drug tests are renowned for their swift and precise outcomes. These tests bring unmatched accuracy in identifying substances, minimizing false results. The method efficiently detects various drugs, delivering reliable data in a short turnaround.
Precision is paramount in hair testing, providing clear insights into an individual's substance history. Employers in Summerton benefit from tests that are both fast and accurate, ensuring informed decision-making.
Employers in Summerton, SC gain compliance and peace of mind with hair follicle testing. This method aligns with drug-free workplace policies, minimizing legal exposures and boosting safety.
By adopting hair testing, Summerton businesses not only ensure regulatory compliance but also promote a healthier work environment, reducing potential substance-related incidents.
