Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is regarded as an effective method for identifying drug and alcohol consumption. By embedding biomarkers into the strands of growing hair, it offers a long-lasting record of substance use. Hair taken from near the scalp can reveal drug and alcohol use over a span of approximately three months. Collecting hair is straightforward, somewhat tamper-resistant, and can be easily transported.
A 1.5-inch segment of roughly 200 hair strands (comparable to the diameter of a #2 pencil) from the scalp provides 100mg of hair, which is the preferred amount for analysis. For EtG, additional panels, and panels exceeding 10, a sample of 150mg is preferred. Utilizing a jeweler’s scale to measure the sample is advised. In the absence of scalp hair, an equivalent quantity of body hair may be used. References to head hair specifically mean scalp hair. Body hair encompasses other hair types, including facial and axillary hair.
Process Overview
The four essential stages in laboratory processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails incorporating the sample into the lab’s system, ensuring the sample was securely sealed and correctly shipped, assigning a random LAN (Laboratory Accessioning Number), and filling in any missing data not entered by an electronic chain of custody system.
Screening consists of a preliminary check for drug presence. Though cost-effective for ruling out drug use in most cases, a positive screening outcome requires validation to be acceptable in court. Samples with presumptive positive results in Screening necessitate a confirmatory procedure.
Should a sample yield a presumptive positive outcome at the Screening phase, additional hair is extracted from the initial specimen for the Extraction process. In this phase, drugs are isolated from hair at significantly lower concentrations than in other testing methods (e.g., urine or oral fluid), which is why hair drug screening is considered the most challenging method to conduct.
Confirmation of any positive screening result is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positive results undergo washing prior to confirmation as necessary. The complete lab procedure from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although frequently referred to as "hair follicle tests", the test analyzes the hair strand rather than the follicle beneath the scalp.
Hair follicle testing in Sebring, FL offers substantial advantages over traditional urine testing. The method is renowned for its superior detection accuracy and capability, reaching far beyond that of urine tests.
Compared to urine testing, hair follicle tests offer a broader detection range of drugs, ensuring that even those substances ingested up to months ago can be accurately identified by employers and professionals mandated to maintain stringent drug policies.
In Sebring, FL, hair follicle testing serves as a powerful tool for detecting drug use over extended periods, offering a significant advantage over alternative testing methods.
With a detection window extending up to 90 days, hair follicle tests provide employers with a thorough understanding of an individual's drug consumption history, ensuring greater awareness of any substance use patterns.
The risk of sample adulteration is substantially minimized with hair follicle testing in Sebring, FL. This method provides results that can be confidently relied upon.
The inherent design of hair follicle tests deters tampering attempts, ensuring the integrity of the sample and resulting in an accurate and indisputable drug test.
In Sebring, FL, our nationwide presence of testing centers ensures that individuals can access drug testing services with ease and convenience.
Strategic locations allow for seamless and hassle-free testing experiences, guaranteeing quick access and efficient service provision across various jurisdictions.
Our process for conducting hair follicle testing in Sebring, FL is straightforward and guarantees confidentiality, catering to privacy concerns efficiently.
From order to result, our simple procedure allows individuals to undergo testing discreetly, ensuring that their personal information remains protected throughout the process.
Offering competitive pricing, our hair follicle testing services in Sebring, FL provide an excellent balance of value and speed.
With fast turnaround times, we cater to companies of all sizes, offering an attractive option for those seeking cost-effective, high-quality testing solutions.
Accurate, fast, and reliable hair follicle drug testing in Sebring, FL ensures precise detection of substance use. The high level of accuracy provided by hair testing methods distinguishes them from other testing alternatives.
Employers trust hair follicle tests for their capability to identify even the smallest traces of drugs, offering results that are both precise and efficient. This accuracy provides peace of mind by effectively reducing false positives and ensuring reliable findings.
Using hair follicle testing in Sebring, FL helps businesses uphold their drug-free workplace policies, significantly reducing the risk of legal complications.
Employers benefit from hair testing by ensuring compliance and promoting workplace safety, thus fostering a secure and trusting environment for all employees.
