Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair sampling is increasingly recognized as an effective method for identifying drug and alcohol usage. By securing biomarkers within the fibers of the expanding hair strand, hair can capture a comprehensive history of alcohol and other drugs. If collected near the scalp, hair can offer roughly a 3-month window of detection for alcohol and other drugs. Collecting hair is straightforward, relatively hard to tamper with, and simple to transport.
A 1.5-inch segment of nearly 200 hair strands (comparable to a #2 pencil’s thickness) taken near the scalp yields 100mg of hair, which is the optimal quantity for assessment and verification. For EtG, additional tests, and/or screenings exceeding 10 panels, 150mg of the sample is advisable. We suggest measuring the sample on a jeweler’s scale. If scalp hair is inaccessible, similar amounts of body hair can be used. For head hair, we only consider scalp hair. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result involves four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial integration of a sample into a laboratory's system. This process includes confirming that the sample was properly sealed and transported, assigning a random LAN (Laboratory Accessioning Number), and completing extra data input absent in an electronic chain of custody system.
Screening offers a preliminary assessment for drugs of abuse. Although Screening is an economical method for excluding drug use in most samples, a positive result needs confirmation for courtroom admissibility. Presumptive positive samples in Screening necessitate a follow-up confirmation.
Should a sample show a presumptive positive in the Screening phase, additional hair is sourced from the original sample and prepped for Extraction. In this phase, drugs are extracted from hair at notably lower concentrations than other approaches (e.g., urine or oral fluid), illustrating why hair drug screening stands as the most challenging method to execute.
Confirmation of any positive Screening result occurs via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing before confirmation as required. The full laboratory procedure from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: The term "hair follicle tests" is a misnomer as only the hair strand is analyzed, not the follicle itself beneath the scalp.
Advantages of Hair Over Urine Testing in Flaxville, MT
Hair follicle testing stands out against traditional urine tests with its unmatched detection window and reliability. This method offers sharp accuracy and long-term traceability, allowing for a clearer understanding of an individual's drug history. Hair tests are essential for rigorous policies necessitating high-standard proof and zero-tolerance enforcement.
Extended Detection Window in Flaxville, MT
With up to 90 days of drug use detection, hair follicle testing provides an expansive view into an individual's substance use history. This wider detection range is invaluable for employers in Flaxville, seeking to make informed evaluations about applicants or current employees. This test offers unparalleled insights into an individual’s long-term behavior.
Resilient Testing Method in Flaxville, MT
Hair follicle testing is renowned for its tamper-resistant qualities, ensuring reliable and irrefutable results. The design of these tests significantly minimizes the potential for any sample adulteration, making them a trusted option for safeguarding the integrity of the testing process, crucial for environments with stringent compliance needs.
Convenient Testing Across Flaxville, MT
Our expansive network of testing centers ensures accessible hair follicle drug testing solutions, with locations stretched nationwide. For residents of Flaxville, the testing procedures are streamlined, removing hassle and offering a service that is both quick and easy. Employers and individuals enjoy supreme ease and accessibility.
Easy and Private Testing in Flaxville, MT
Our process prioritizes simplicity and confidentiality, from ordering tests to receiving results in Flaxville. This straightforward approach ensures that concerns on privacy are addressed, offering a user-friendly experience for individuals and companies eager to maintain discretion while acquiring essential and accurate data.
Value and Speed in Flaxville, MT
Hair follicle drug testing in Flaxville is competitively priced and offers fast result processing. This service provides excellent return on investment for businesses of various sizes, supporting them with rapid turnaround times. It's about delivering quality service at cost-effective rates, ensuring there's no compromise on accuracy.
Precision and Speed in Flaxville, MT
Hair follicle drug tests offer swift and remarkably accurate results, ideal for identifying any recent substance use in Flaxville. The tests deploy advanced methodologies for precision, ensuring an unprecedented level of reliability for users. As these assessments can rapidly interpret findings, they provide a timely and effective tool for decision-makers seeking clarity.
Employer Assurance in Flaxville, MT
Utilizing hair follicle tests helps employers maintain compliance with drug-free workplace programs, reducing potential legal troubles. This reliable testing solution enhances workplace safety and provides peace of mind, knowing that all employees adhere to stringent standards of conduct. It's about safeguarding both the business and its people.
