Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as an effective instrument for identifying drug and alcohol consumption. Hair serves as a long-term archive of alcohol and other substances by encasing biomarkers within the fibers of the expanding hair strand. When gathered near the scalp, hair can offer a detection period of up to roughly 90 days for alcohol and other substances. Hair is straightforward to collect, relatively challenging to tamper with, and convenient to transport.
A sample of 1.5 inches comprising around 200 hair strands (equivalent to the thickness of a #2 pencil) nearest the scalp will provide 100mg of hair, the optimal sample for both screening and confirmation. For EtG, additional tests, and/or analyses exceeding 10 panels, 150mg of the sample is advisable. It is suggested to weigh the sample using a jeweler’s scale. If scalp hair is unavailable, an equivalent quantity of body hair can be collected. When mentioning head hair, we are specifying scalp hair exclusively. Body hair encompasses all other hair forms (facial, axillary, etc.).
Process Overview
The lab processing of a drug test result comprises four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning consists of the initial handling of a sample into the laboratory's system. This process ensures that the sample was sealed and dispatched correctly, assigns a unique LAN (Laboratory Accessioning Number), and finalizes any extra data entry not incorporated by an electronic chain of custody system.
Screening entails an initial rapid assessment for substance abuse. While Screening is a cost-effective approach to eliminate drug use on most samples, a positive screen requires confirmation to be permissible in court. Any samples that are initially positive in Screening must undergo a secondary confirmation.
In cases where a sample is initially positive during the Screening phase, more hair is taken from the original sample and prepared for Extraction. At this phase, drugs are retrieved from hair at a much lower concentration than with other methods (e.g., urine or oral fluid), which contributes to why hair drug screening is the most complex approach to implement.
Confirmation of any positive screening result is carried out using GC/MS, GC/MS/MS, or LC/MS/MS. All initially positive samples are cleaned before confirmation as necessary. The entire lab procedure from Accessioning to Confirmation is evaluated 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: Although commonly termed "hair follicle tests," the test itself examines the hair strand and not the hair follicle beneath the scalp.
In Wakulla, FL, hair follicle testing surpasses traditional urine testing due to its superior detection abilities. Hair testing provides greater accuracy, effectively revealing substance use history.
Compared to standard urine screenings, hair analysis offers enhanced reliability and detection precision in Wakulla, FL. This makes hair follicle testing an advantageous choice for employers and legal entities alike.
Hair follicle tests in Wakulla, FL offer an extensive detection period of up to 90 days, giving a widescale overview of substance use over time. This extended window assists employers in gauging comprehensive substance histories.
By offering a prolonged detection timeline, hair analysis in Wakulla, FL ensures that organizations remain informed about an individual's substance use across three months.
In Wakulla, FL, hair follicle tests effectively minimize the risk of sample tampering, delivering results that are difficult to dispute. This tamper-resistant feature makes it favorable for various testing scenarios.
The integrity of hair testing in Wakulla, FL comes from its robust resistance to alteration, ensuring the authenticity and trustworthiness of test outcomes.
Our testing centers in Wakulla, FL are part of a nationwide network, facilitating seamless access to services. These convenient locations ensure that testing needs are met promptly without any inconvenience.
The convenience of having local and national testing centers in and around Wakulla, FL makes drug testing accessible, eliminating hassle and delay in obtaining required services.
In Wakulla, FL, our hair testing process is straightforward and private, assuring clients' anonymity throughout. From order to result delivery, the entire process remains user-friendly and discreet.
The simplicity and confidentiality of hair testing in Wakulla, FL address concerns around privacy, making it an uncomplicated process for all users.
Competitive pricing and quick turnaround times in Wakulla, FL highlight the value of our services. These traits provide peace of mind that companies receive quality service without excessive expense.
Wakulla, FL companies benefit from affordable hair testing that combines swift results with cost-effectiveness, fulfilling organizational needs efficiently.
In Wakulla, FL, hair follicle tests deliver results that are both swift and precise. Known for their high accuracy, these tests reliably identify substance use patterns, ensuring stakeholders receive dependable information.
The speed and precision of hair follicle testing make it an ideal choice for those seeking accurate substance use detection. With a proven track record in delivering fast results, these tests help maintain trust.
Hair follicle testing in Wakulla, FL helps businesses adhere to drug-free workplace policies. By solidifying compliance, these tests reduce legal hassles and contribute to a safer, more secure working environment.
Relying on hair testing for compliance in Wakulla, FL, organizations can maintain harmonious workplaces, reduce liabilities, and promote stability.
