Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair scrutiny has become recognized as an effective method for uncovering the consumption of drugs and alcohol. By capturing biomarkers in the fibers, hair can exhibit a long-term profile of alcohol and drug use. When gathered near the scalp, hair can offer up to a near 3-month detection timeline for substances. Hair is uncomplicated to collect, relatively challenging to tamper with, and straightforward for transportation.
A 1.5-inch selection, consisting of around 200 hair strands (akin to the thickness of a #2 pencil) nearest to the scalp will yield 100mg, which is the optimal quantity for analysis and verification. For EtG supplements, or tests exceeding 10 panels, a 150mg sample is suggested. It's advisable to measure the specimen using a jeweler’s scale. If head hair is unavailable, a similar quantity of body hair may be utilized. 'Head hair' specifically denotes scalp hair, while 'body hair' encompasses other hair forms (facial, axillary, etc.).
Process Overview
There are four primary stages in the lab processing for a drug test result: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the primary processing of a sample into a lab’s framework. This includes confirming that the sample was properly sealed and sent, allocating a randomized LAN (Laboratory Accessioning Number), and accomplishing any supplementary data entry absent in an electronic chain of custody record.
Screening entails a preliminary inspection for substances of misuse. Although Screening is an economical method to exclude drug usage in most samples, any positive result necessitates confirmation for legal acceptability. Samples perceived as positive in Screening mandate further confirmation.
If a sample is perceived as positive during the Screening phase, additional hair is extracted from the initial sample and readied for Extraction. Here, drugs are separated from hair at much lower concentrations compared to other methods (such as urine or oral fluids), making hair drug screening a challenging method to execute.
Confirmation of any positive screening outcome is carried out using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptively positive samples are washed prior to confirmation if required. The entire laboratory procedure from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair criteria and accreditation by ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although frequently called "hair follicle tests," the analysis targets the hair strand, not the follicle within the scalp.
In La Fayette, GA, hair follicle testing offers substantial advantages over urine testing, especially in terms of detection precision. Where traditional urine tests may fall short, hair testing excels with its longer detection window, capturing substance use histories up to 90 days. This greater accuracy makes it a superior choice for employers and legal systems alike.
Extended detection periods are a standout feature of hair testing in La Fayette, GA. Unlike urine tests, which cover a shorter time, hair tests provide a comprehensive view of an individual's substance use over up to 90 days. This extensive timeframe ensures a more detailed substance use profile, essential for employment screenings and legal evaluations.
Hair follicle tests in La Fayette, GA, offer unmatched security against tampering. The tamper-resistant nature of these tests ensures that samples remain reliable and results indisputable. Unlike urine samples, which can be easily altered, hair tests resist adulteration, providing trustworthy outcomes.
In La Fayette, GA, our convenient nationwide testing centers offer easy access for hair follicle testing. The widespread availability simplifies the process, making it hassle-free and quick for those needing testing services. Whether locally or nationally, our centers provide seamless access to essential tests.
La Fayette, GA, offers a simple and confidential process for hair follicle testing, addressing privacy concerns. Ordering and receiving results is straightforward, ensuring ease of use from start to finish. Users can confidently engage in this process, knowing their privacy is protected throughout.
Competitive pricing structures and fast turnaround times are highlights of hair follicle testing in La Fayette, GA. We provide excellent value to companies of all sizes, ensuring high quality without unnecessary costs. This approach meets budgetary needs while maintaining exceptional service delivery.
Hair follicle drug tests in La Fayette, GA, provide swift and exact results. Their precision in identifying substance use is unmatched, ensuring accurate outcomes. Speed and reliability are key advantages of this method, as users can expect trustworthy data without delay. Whether for employers or courts, these tests are essential for critical decisions.
Employers in La Fayette, GA, achieve peace of mind through hair follicle testing, securing compliance with drug-free workplace policies. Utilizing this testing method minimizes legal risks and enhances workplace safety. By adopting hair testing, employers ensure both a safe and compliant working environment.
