Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now recognized as a robust method for identifying drug and alcohol consumption. Hair can capture a timeline of substance use by holding biomarkers within the strands as the hair grows. When collected from the scalp area, hair offers an alcohol and drug detection span of up to roughly three months. Collection is straightforward, tampering is challenging, and shipping is uncomplicated.
A 1.5-inch hair sample, around 200 strands (comparable to a #2 pencil), nearest the scalp yields 100mg, ideal for screening and verifying. For assessments like EtG, add-ons, or tests exceeding 10 panels, a 150mg sample is advised. A jeweler’s scale is recommended to weigh the sample. If scalp hair is missing, a similar quantity of body hair may be used. Mention of head hair implies only scalp hair. Body hair encompasses other hair types (face, axillary, etc.).
Process Overview
The lab analysis of a drug test result comprises four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning incorporates the specimen's initial processing into the lab’s framework. This entails confirming the seal and proper dispatch of the sample, allotting a unique LAN (Laboratory Accessioning Number), and completing any supplementary data input absent from an electronic custody chain system.
Screening performs an initial swift inspection for substance misuse. Though economical, a positive screening must be substantiated for judicial acceptance. Samples preliminarily positive in Screening demand further confirmation.
For samples preliminarily positive during Screening, additional hair is extracted from the initial sample for the Extraction phase. Here, drugs are isolated from hair at concentrations notably lower than in other methods (such as urine or oral fluid), which explains the complexity of hair drug screening.
Verification of any positive screening outcome is executed using GC/MS, GC/MS/MS, or LC/MS/MS. All preliminary positive samples undergo washing as required before confirmation. The complete lab procedure from Accessioning to Confirmation is scrutinized under both CAP (College of American Pathologists) Hair criteria and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although misnamed "hair follicle tests", the analysis examines the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Boss, MO
In Boss, MO, hair follicle testing stands out because of its superior detection capabilities compared to traditional urine tests. Hair tests offer unparalleled reliability and a longer detection window, making it the preferred choice for employers seeking to enforce strict drug-free policies.
Extended Detection Window in Boss, MO
Hair follicle testing in Boss, MO captures a broad detection window of up to 90 days. This extensive period allows employers to gain a comprehensive insight into an individual’s substance use history, which urine tests cannot match, ensuring better-informed hiring and monitoring decisions.
Tamper-Resistant Testing Method in Boss, MO
The hair follicle testing method significantly minimizes the risk of sample tampering. In Boss, MO, this reliable process provides peace of mind with results that hold up to scrutiny, an assurance traditional urine tests struggle to match due to potential adulteration concerns.
Convenient Nationwide Testing Locations and Local Locations in Boss, MO
Our nationwide network of testing centers, including local branches in Boss, MO, ensures quick and hassle-free access to testing services. This convenience allows for seamless drug testing processes, meeting individuals and employers' needs efficiently.
Simple, Confidential Process in Boss, MO
Our hair follicle testing procedure in Boss, MO is designed to be simple and confidential. From ordering to receiving results, clients are assured a private experience, eliminating concerns about privacy while ensuring ease of use throughout the testing process.
Affordable Pricing and Fast Turnaround in Boss, MO
With competitive pricing structures and rapid turnaround times, hair follicle testing in Boss, MO offers excellent value. Our efficient processing provides companies of all sizes with timely results, aiding in quick decision-making processes.
Fast, Accurate, and Reliable Results in Boss, MO
Hair follicle drug tests in Boss, MO offer an impressive combination of speed and precision, ensuring stakeholders receive trustworthy results quickly. The high level of accuracy in these tests enables an effective assessment of an individual's substance use history, providing a better understanding of their lifestyle and habits.
Compliance and Peace of Mind for Employers in Boss, MO
Adopting hair follicle testing in Boss, MO helps employers comply with drug-free workplace policies confidently. It minimizes legal risks while enhancing workplace safety, ensuring peace of mind and fostering a productive work environment.