Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has been recognized as a potent method for identifying drug and alcohol consumption. Hair offers an extended history of substance use by capturing biomarkers within the fibers of the developing hair strand. When gathered near the scalp, hair can reveal up to about a 3-month detection period for substances. Hair is straightforward to gather, relatively challenging to alter, and simple to transport.
A sample measuring 1.5 inches with approximately 200 strands of hair (similar in size to a #2 pencil) nearest the scalp will provide 100mg of hair, which is the ideal amount for testing and verification. For EtG, additional tests, or tests exceeding 10 panels, 150mg of the sample is suggested. It’s advisable to weigh the sample on a jeweler’s scale. If scalp hair isn’t accessible, an equivalent quantity of body hair can be collected. When referring to head hair, we specify scalp hair only. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
There are four primary phases in the laboratory handling of a drug test outcome: Accessioning, Screening, Extraction, and Confirmation.
Accessioning comprises the early processing of a sample within a laboratory's framework. This entails confirming that the sample was sealed and dispatched correctly, assigning a random LAN (Laboratory Accessioning Number), and completing any extra data input not covered by an electronic chain of custody system.
Screening involves a preliminary swift analysis for drug abuse. While Screening is an economical method to eliminate drug usage in most samples, a positive screen requires confirmation to be court admissible. Samples with presumptive positive outcomes in Screening necessitate secondary confirmation.
If a sample appears presumptively positive in the Screening phase, additional hair is extracted from the initial sample and readied for Extraction. In this phase, drugs are extracted from hair at much lower concentrations than other methods (e.g., urine or oral fluid), making hair drug analysis the most challenging method to execute.
Confirmation of any positive screening results is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are cleansed before confirmation as required. The complete laboratory procedure from Accessioning to Confirmation is reviewed under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly referred to as "hair follicle tests", the test examines the hair strand, not the follicle beneath the scalp
Hair follicle tests in Register, GA provide clear advantages over the common urine tests. Hair testing boasts superior detection capabilities, uncovering drug use over a more extended period compared to traditional methods.
Accuracy and reliability in results make hair testing a preferred option, offering more comprehensive insights into an individual's substance use history, significantly enhancing evaluation efficacy.
In Register, GA, hair follicle tests feature an extended detection window of up to 90 days, offering a broader perspective on drug use history. This makes them ideal for employers seeking thorough evaluations of candidates or current employees.
Employers gain a significant advantage with the extended detection capabilities of hair testing, ensuring they have detailed insights into potential substance use over a longer duration, supporting informed decision-making.
Tamper-resistant hair testing in Register, GA effectively reduces the risk of sample manipulation, ensuring results are trustworthy. Through this robust approach, the method deters adulteration, offering results that can be relied upon with confidence.
The sample integrity is maintained throughout the process, providing businesses and institutions the reassurance needed for making critical decisions based on accurate, unfalsifiable data.
Convenient and hassle-free access to hair follicle testing awaits in Register, GA, with nationwide and local testing centers available. Customers benefit from accessible testing locations, ensuring prompt service anytime it's required.
Streamlined convenience is a priority, allowing individuals and organizations in various locations to easily utilize our testing services without unnecessary delays or complications.
In Register, GA, we offer a simple and confidential process for hair follicle testing. From ordering to sampling and result receipt, the privacy and ease of use are prioritized.
Clients can experience peace of mind knowing their privacy is respected, while they enjoy a straightforward approach that simplifies drug testing and promptly provides reliable information.
Our hair follicle testing in Register, GA is known for its affordable pricing and fast turnaround. This combination offers exceptional value, catering to companies of varying sizes.
Customers appreciate our competitive prices and the reliable speed in result delivery, ensuring their needs are met efficiently, without financial strain, while maintaining the highest standards of service.
In Register, GA, hair follicle drug tests ensure fast and accurate results. The method is revered for its capability to swiftly and reliably identify substance use. This technique's precision allows for a more dependable understanding of an individual's drug history.
The accuracy of hair tests stands unmatched when detecting substance use, providing clients with confidence in their results. In turn, this makes hair follicle testing a preferred choice for those seeking clarity in drug analysis.
Compliance with drug-free policies in Register, GA is streamlined with hair follicle testing. This method minimizes legal risks and enhances workplace safety, ensuring employers meet regulatory standards efficiently.
Employers gain the peace of mind that their workplace adheres to required drug policies, fostering a safer, more productive environment, thus enhancing company integrity and reducing liabilities.
