Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now recognized as an effective method for identifying drug and alcohol consumption. Hair holds a prolonged record of alcohol and drug use by capturing biomarkers in the hair strand's fibers as it grows. When hair is collected from near the scalp, it can offer up to about a three-month detection period for alcohol and other substances. Collecting hair is straightforward, hard to tamper with, and easy to transport.
A sample measuring 1.5 inches consisting of around 200 hair strands (approximately as thick as a #2 pencil) close to the scalp will yield 100mg of hair, which is the perfect sample size for both initial screening and definitive confirmation. For EtG, add-ons, and/or panels surpassing ten, 150mg of the sample is advised. We suggest weighing the sample using a jeweler’s scale. If scalp hair is not accessible, an equal quantity of body hair can be gathered. When we mention head hair, we specifically refer to scalp hair. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result includes four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial phase of processing a sample into a lab's system. This stage ensures the sample was sealed and transported correctly, assigns a random LAN (Laboratory Accessioning Number), and completes any further data entry not included in an electronic chain of custody system.
Screening represents an initial swift assessment for substances of abuse. Although Screening cost-effectively rules out drug use for the majority of samples, a positive result must be validated to be court-admissible. Any samples found presumptively positive during Screening require an additional confirmation step.
Should a sample be presumptively positive during the Screening, additional hair is taken from the preliminary specimen for Extraction. Drugs are extracted from hair at a notably lower concentration than other methods (e.g., urine or oral fluid), underscoring why hair drug screening is the most challenging methodology to execute.
Confirmation of positive screening results utilizes GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumed positive undergo washing prior to confirmation as required. The entire lab procedure from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Often called "hair follicle tests," these tests examine the hair strand, not the sub-surface hair follicle.
Why Hair Follicle Testing Excels Over Urine Testing in Torrington, WY
Hair testing offers numerous advantages compared to traditional urine tests. With its superior accuracy in detecting a broader spectrum of substances, it provides employers with more confidence in the results. This reliability, coupled with a longer detection window, ensures a comprehensive understanding of substance use patterns.
Longer Detection Period in Torrington, WY
Hair follicle testing is renowned for its ability to reveal drug use over a prolonged timeline, up to 90 days. This extended detection period is invaluable for employers seeking a thorough view of an individual's substance use history, ensuring a clearer picture when making critical hiring or disciplinary decisions.
Unmatched Tamper-Resistance in Torrington, WY
Hair follicle testing greatly mitigates the chance of sample tampering. The difficulty in adulterating hair samples compared to urine ensures the integrity and reliability of results, allowing employers and organizations to make informed decisions with confidence in the authenticity of the tests conducted.
Accessible Testing Across the Nation and Locally in Torrington, WY
We offer the convenience of numerous testing centers nationwide and locally in Torrington. This widespread availability ensures clients can access testing services easily and promptly, reducing any inconvenience and supporting seamless drug testing processes for individuals and businesses alike.
Easy and Private Testing Experience in Torrington, WY
Our simple process assures confidentiality throughout the testing journey, from ordering to obtaining results. This ease of access, along with a focus on privacy, addresses concerns about the testing process and enhances user experience, ensuring individuals feel secure about their information.
Cost-Effective Solutions with Fast Results in Torrington, WY
Our pricing structures are designed to be competitive, offering excellent value to companies of varying sizes. Coupled with a fast turnaround time for test results, we provide organizations with the assurance of prompt and economical service delivery that meets budgetary and operational expectations.
In Torrington, WY, hair follicle drug tests deliver quick and dependable results. Their precision in identifying substance use is unmatched, aiding in maintaining a trusted environment for employers. The speed at which results are delivered ensures that the process is efficient and meets the urgent demands of workplace testing requirements, setting a benchmark for accuracy.
Ensuring Compliance and Safety in Torrington, WY
Employers benefit from the peace of mind that comes with hair follicle testing. It streamlines compliance with drug-free workplace policies and diminishes legal risks. By utilizing this method, organizations enhance workplace safety and maintain a reputable stance on drug use regulations.
