Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now recognized as a significant method for identifying substance and alcohol consumption. Hair captures a prolonged history of alcohol and drug intake by embedding biomarkers within the fibers of the developing hair strand. Collected near the scalp, hair can reveal a detection span for alcohol and other substances up to nearly three months. Hair is effortlessly collected, moderately challenging to tamper with, and simple to transport.
A snippet of 1.5 inches, roughly equivalent to 200 hair strands (comparable to a #2 pencil in thickness) closest to the scalp provides about 100mg of hair, which is the optimal sample for both screening and validation. For EtG analysis, add-ons, or examinations beyond ten panels, a 150mg sample is advised. We propose weighing the sample using a jeweler’s scale. Should scalp hair be inaccessible, a similar volume of bodily hair can be used. Reference to head hair implies only scalp strands. Body hair encompasses any other hair types (facial, axillary, and so on).
Process Overview
The essential phases in laboratory drug test outcomes processing are Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to preliminary sample processing into a laboratory's system. This entails certifying that the sample was adequately sealed and dispatched, assigning a unique LAN (Laboratory Accessioning Number), and completing further data entry absent in electronic custody chains.
Screening involves a preliminary swift assessment for substance abuse indicators. While Screening offers a budget-friendly method to discount drug use in most specimens, a positive result requires confirmation to hold up in legal scenarios. Specimens with assumed positive Screening results need a subsequent confirmation.
In cases where a specimen is assumed positive during Screening, more hair is extracted from the primary sample for Extraction. In this stage, drugs are separated from hair at markedly lower concentrations compared to other methodologies (e.g., urine or salivary tests), thus making hair drug analysis notably challenging.
Any positive Screening findings are validated through GC/MS, GC/MS/MS, or LC/MS/MS. All supposed positive specimens are cleansed before confirmation as needed. The complete lab procedure from Accessioning to Confirmation is examined under the CAP (College of American Pathologists) Hair specification and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Though commonly termed "hair follicle tests", the examination targets the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Snow Hill, AL
Hair follicle testing surpasses traditional urine tests in several key aspects in Snow Hill, AL. Its ability to detect drug use over an extended timeframe provides exceptional accuracy and reliability. Employers and institutions valuing comprehensive substance insights find hair testing significantly advantageous over conventional urine tests.
Extended Detection Window in Snow Hill, AL
One standout feature of hair follicle testing in Snow Hill, AL, is its extended detection window, identifying drug use up to 90 days prior. This time span opens a wider understanding of an individual's substance history, beneficial for employers seeking thorough evaluations for job candidates or current employees.
Tamper-Resistant Testing Method in Snow Hill, AL
Hair follicle tests in Snow Hill, AL are known for being tough to tamper with, providing highly dependable results. This testing method reduces the likelihood of sample adulteration, offering assurance in the authenticity of the outcomes, thereby safeguarding the integrity of the testing process.
Convenient Nationwide Testing Locations and Local Locations in Snow Hill, AL
With our widespread testing centers, individuals and businesses in Snow Hill, AL enjoy convenient access to hair follicle testing. Nationwide and local centers facilitate straightforward and efficient testing, streamlining the process for all participants seeking rapid and accessible service.
Simple, Confidential Process in Snow Hill, AL
The process of ordering, completing, and receiving results for hair follicle tests in Snow Hill, AL is designed to be simple and discreet. This approach addresses concerns about privacy and ease of use, ensuring a hassle-free experience for those involved in the testing process.
Affordable Pricing and Fast Turnaround in Snow Hill, AL
Offering competitive pricing and swift turnaround times, our hair follicle testing services in Snow Hill, AL provide excellent value to businesses of all sizes. Affordable rates coupled with fast results ensure that clients receive the best service without compromising on quality.
Fast, Accurate, and Reliable Results in Snow Hill, AL
Hair follicle drug tests offer superior accuracy and speed, making them a preferred choice in Snow Hill, AL. These tests can quickly and reliably identify substances, ensuring that results are precise and dependable. For anyone needing to assess substance use accurately, this method stands out for both its swiftness and reliability.
Compliance and Peace of Mind for Employers in Snow Hill, AL
For employers in Snow Hill, AL, using hair follicle testing ensures adherence to drug-free workplace policies, decreasing legal risks and improving safety. This testing form provides confidence that employment policies are being followed and workplace environments remain secure and compliant.
