Urine| Hair Follicle | Oral Fluid | Blood | ETG
Through time, hair testing has emerged as a formidable method for detecting substance and alcohol consumption. By encapsulating biomarkers within the hair's growing fibers, it offers a prolonged history of alcohol and drugs. When samples are taken close to the scalp, they can provide nearly a three-month window to detect these substances. Hair collection is straightforward, challenging to tamper with, and convenient for shipping.
A 1.5-inch length comprising roughly 200 hair strands, akin to the girth of a #2 pencil, when taken nearest to the scalp, yields 100mg of hair, which is optimal for both preliminary and confirmatory testing. For EtG, additional tests, or panels exceeding 10, it is advisable to collect 150mg of the sample. We suggest measuring the sample using a jeweler’s scale. If scalp hair isn't viable, equivalent body hair may be collected. "Head hair" exclusively denotes scalp hair, while "body hair" encompasses other kinds of hair (facial, axillary, etc.).
Process Overview
There are four primary phases in the lab processing of a drug test result: Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the initial processing of a sample within a lab's framework. It encompasses ensuring that the sample is properly sealed and shipped, assigning a unique LAN (Laboratory Accessioning Number), and entering additional data not provided by any electronic chain of custody.
Screening acts as an initial rapid evaluation for drug misuse. While Screening is an economical approach to eliminate drug use in most samples, any positive screen must be confirmed for legal proceedings. Samples that are tentatively positive in Screening necessitate subsequent confirmation.
If indications are positive in the Screening phase, further hair is extracted from the original sample for Extraction. This phase involves extracting drugs from the hair in significantly lower concentrations compared to other methodologies (e.g., urine or oral fluid), rendering hair drug testing a challenging practice.
Confirmation of any screen-positive results employs GC/MS, GC/MS/MS, or LC/MS/MS. All samples presenting a presumptive positive are cleaned before confirmation as necessary. The entire laboratory workflow from Accessioning through to Confirmation is evaluated under the CAP (College of American Pathologists) Hair directive and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed "hair follicle tests", this procedure evaluates the hair strand rather than the follicle beneath the scalp.
Compared to traditional urine tests, hair follicle testing in Lake Helen, FL, offers superior accuracy and reliability. The detection capabilities of hair tests far exceed those of urine tests, covering drug use over a longer period.
Employers in Lake Helen find hair testing advantageous due to its comprehensive detection window, capturing substance use up to 90 days, unlike the shorter period detectable by urine tests.
The thoroughness of hair follicle tests ensures higher confidence in results, providing a more detailed insight into an individual's drug use history.
Hair follicle testing in Lake Helen, FL, offers an extended detection window of up to 90 days for drug use, surpassing the capabilities of alternative methods like urine testing.
The comprehensive view provided by hair tests allows employers in Lake Helen to gain deeper insights into an applicant or employee’s substance history, enhancing decision-making processes.
This prolonged detection period is crucial for employers aiming to maintain a drug-free workplace, as it ensures more complete assessments of substance use.
Hair follicle tests in Lake Helen, FL, are significantly resistant to tampering, ensuring the integrity of the sample and the authenticity of the results.
The robust methodology of hair testing minimizes the risk of adulteration, providing Lake Helen employers peace of mind in the credibility of test outcomes.
This tamper-resistant nature inherently makes hair follicle tests more reliable compared to other testing methods, establishing their trustworthiness in drug assessments.
Lake Helen, FL, benefits from the convenience of nationwide testing centers, facilitating simple, efficient, and stress-free access to hair follicle drug testing services.
With multiple local and national sites, residents and businesses in Lake Helen can easily find a center, ensuring timely and hassle-free test administration.
These widespread locations emphasize our commitment to providing accessible, effortless testing experiences for Lake Helen's community.
The hair follicle testing process in Lake Helen, FL, is straightforward and confidential, tailored to ensure privacy and ease from order initiation to result retrieval.
Individuals worried about discretion can rest easy, knowing Lake Helen testing services prioritize confidentiality and simplicity throughout the testing journey.
This user-friendly approach makes hair testing a preferred option for ensuring clear and private results, prioritizing customer peace of mind.
Lake Helen, FL, benefits from competitive pricing structures combined with fast turnaround times in hair follicle drug testing, offering excellent value to organizations of all sizes.
The affordability and efficiency of our testing services ensure Lake Helen businesses can rely on quality results without straining budgets or enduring extended wait times.
Our services provide cost-effective solutions, demonstrating our commitment to delivering exceptional value to Lake Helen’s diverse clientele.
In Lake Helen, FL, hair follicle drug tests are renowned for their precision and speed. These tests boast high accuracy in identifying substance use, providing swift and reliable results compared to other testing methods.
The cutting-edge technology used in hair follicle testing allows for quick processing, giving individuals and employers in Lake Helen confidence in the timely acquisition of accurate results.
Lake Helen benefits from these tests' consistency, making it the preferred choice for those prioritizing fast, accurate, and dependable drug testing results.
Hair follicle testing in Lake Helen, FL, plays a crucial role in ensuring compliance with workplace drug-free policies, offering employers the assurance of reduced legal risks and enhanced safety.
Employers benefit from the rigorous and precise nature of hair testing, which supports peace of mind by aligning with regulatory standards and fostering a secure work environment.
The comprehensive scrutiny provided by hair tests aids employers in maintaining a strong stance against substance abuse, promoting workplace harmony.
