Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now recognized as an effective means for identifying the consumption of drugs and alcohol. Hair offers an extended historical record of substance use by encasing biomarkers within the fibers of the growing strand. When collected at the scalp, it provides up to an approximate three-month timeframe for detecting alcohol and other substances. Hair collection is straightforward, relatively tamper-proof, and easy to transport.
A 1.5-inch piece of roughly 200 hairs (comparable to the width of a #2 pencil) nearest the scalp yields about 100mg of hair, which is optimal for screening and confirmation. For EtG, additional analyses, and/or panels exceeding ten, a sample weighing 150mg is advised. It's best to measure the sample on a jeweler’s scale. If scalp hair isn't available, a similar quantity of body hair can be utilized. When we mention head hair, it pertains solely to scalp hair. Body hair includes all other types (facial, axillary, etc.).
Process Overview
The primary stages in processing a drug test result in the lab are Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step of integrating a sample into the laboratory system. This step ensures the sample was properly sealed and dispatched, assigns a random LAN (Laboratory Accessioning Number), and completes any additional data entries not covered by an electronic custody system.
Screening offers a preliminary check for substance misuse. Although Screening is cost-efficient for ruling out drug presence in most samples, any positive results demand confirmation to be valid in a legal setting. Samples flagged in Screening as positive require further Confirmation.
If a sample indicates positive in the Screening phase, additional hair is extracted from the initial sample for the Extraction phase. Here, drugs are extracted from hair at concentrations much lower than those in other methodologies (e.g., urine or oral fluid), which makes hair drug screening notably challenging.
Confirmation of any positive Screening outcome is executed using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo washing before Confirmation if necessary. From Accessioning to Confirmation, the entire lab process adheres to both CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though often called "hair follicle tests," the analysis pertains to the hair strand, not the follicle beneath the scalp.
In Midway, UT, hair follicle testing surpasses traditional urine tests through superior detection accuracy and reliability. These tests offer a heightened level of precise results compared to customary methods.
Featuring an extended detection window of up to 90 days, hair follicle testing in Midway, UT, allows employers to garner a comprehensive perspective on an individual’s substance history.
Hair follicle tests in Midway, UT, are celebrated for their tamper-resistant qualities, dramatically lowering the chance of sample adulteration, thereby ensuring reliable and undeniable outcomes.
Enjoy the ease of nationwide testing centers located in Midway, UT, offering swift, accessible, and hassle-free testing services.
In Midway, UT, the hair follicle testing process is straightforward and confidential. From order placement to obtaining results, privacy concerns are addressed, and ease of use is prioritized.
For businesses in Midway, UT, competitive pricing structures paired with quick turnaround times offer substantial value, ensuring companies of every size benefit.
Precision and rapidity define hair follicle drug tests in Midway, UT, offering unmatched speed in producing accurate results. These tests are cornerstones in detecting substance use, ensuring high precision in all analyses.
Hair follicle testing in Midway, UT, provides employers peace of mind through compliance with drug-free policies, mitigating legal repercussions and enhancing workplace security.
