Urine| Hair Follicle | Oral Fluid | Blood | ETG
The perception of hair testing as a robust method for identifying drug and alcohol consumption has grown. Hair captures a prolonged history of substance exposure by embedding biomarkers within the hair fiber as it grows. When sampled close to the scalp, hair can reveal drug and alcohol use over a period of approximately three months. Hair is easy to gather, not easily tampered with, and simple to transport.
For an optimal screening and confirmation sample, a 1.5-inch section of around 200 hairs (equivalent to the thickness of a #2 pencil) nearest to the scalp supplying 100mg of hair is ideal. For EtG, additional tests, or queries extending beyond ten panels, a 150mg specimen is advised. It's best to weigh the sample using a jeweler's scale. If scalp hair can't be acquired, a similar amount of body hair is an alternative. When discussing head hair, only scalp hair is meant. Body hair pertains to all other hair (facial, axillary, etc.).
Process Overview
The laboratory analysis of a drug test outcome encompasses four fundamental steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning constitutes the initial phase of integrating a sample into a laboratory's processes. It involves confirming if the sample was sealed and transported properly, assigning it an arbitrary LAN (Laboratory Accessioning Number), and finalizing any additional data not inputted via an electronic chain of custody system.
Screening offers a provisional assessment for substance misuse. Though cost-efficient for negating drug use in most samples, a positive Screening requires confirmation to be legally valid. Thus, any samples preliminarily testing positive in Screening necessitate further confirmation.
When a sample shows a presumptive positive in Screening, further hair is extracted from the original sample for Extraction. This stage isolates drugs at significantly lower concentrations in hair than other testing methods (like urine or oral fluid), showcasing the complexity of hair drug screening.
Confirmation of any presumptive positive from Screening is performed through GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo washing before confirmation as required. The comprehensive lab procedure from Accessioning to Confirmation is scrutinized under CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although frequently labeled as "hair follicle tests," the examination focuses on the hair strand and not the follicle beneath the scalp.
Supreme Detection and Reliability
In Purgatoire Valley, CO, hair follicle testing is proving its superiority over traditional urine tests. The extensive detection capabilities and unmatched accuracy make hair testing a reliable choice. Unlike urine tests that capture a shorter span, hair tests provide a more comprehensive drug use history, fortifying their role in stringent substance use monitoring regimes.
Extended Monitoring Capability
Employers in Purgatoire Valley, CO understand the value of hair follicle drug testing, offering an extensive detection window of up to 90 days. This method provides a significant advantage by giving a complete picture of an employee or applicant's substance use history, ensuring informed and reliable decision-making in terms of hiring and maintaining a safe workplace.
Reducing Risks of Sample Tampering
Hair follicle tests in Purgatoire Valley, CO offer unbeatable assurance against sample adulteration. This method drastically reduces the potential for tampering, ensuring the results are accurate and credible. The confidence provided by such resistant testing methods is invaluable for maintaining integrity and reliability in substance use testing.
Accessible Testing Locations
For residents and businesses in Purgatoire Valley, CO, our extensive network of nationwide testing centers provides unmatched convenience. Access to quick and easy testing services is essential, and our widespread locations ensure a smooth and stress-free experience every time, aligning with a customer-first approach to drug testing.
Confidential and Simple Process
The process of hair follicle drug testing in Purgatoire Valley, CO is straightforward and discreet, ensuring that privacy is maintained throughout. From ordering to taking the test and receiving results, each step is designed to be user-friendly, making it accessible for individuals and companies alike, with a strong emphasis on confidentiality and ease of use.
Value through Affordable Pricing
In Purgatoire Valley, CO, our pricing for hair follicle drug tests is competitive, coupled with exceptional value through rapid turnaround times. We cater to businesses of all sizes, ensuring comprehensive service and peace of mind at an affordable rate, helping you maintain drug-free environments without breaking the bank.
Precision and Quick Results
Experience the unparalleled precision and efficiency of hair follicle drug tests in Purgatoire Valley, CO. These tests not only offer high accuracy in detecting substance use but also deliver swift results, ensuring you receive information promptly. By embracing this advanced testing approach, individuals and employers benefit from a superior level of accuracy and quick turnaround times.
Compliance and Assurance for Employers
Utilizing hair follicle testing in Purgatoire Valley, CO brings employers peace of mind through compliance with drug-free workplace policies. This approach minimizes legal risks and enhances safety in the work environment. With its robust detection and deterrent capabilities, hair testing supports a secure and healthy workforce.
