Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as a potent method for detecting substance use and alcohol consumption. Hair captures a long-term profile of substance markers by locking biomarkers within the strands as the hair grows. When sampled near the scalp, hair can indicate substance consumption over a timespan of roughly 3 months for alcohol and other substances. Hair collection is straightforward, relatively resistant to tampering, and convenient to transport.
A sample measuring 1.5 inches, comprising about 200 hair strands (or the diameter of a #2 pencil) near the scalp, yields 100mg, which is the optimal quantity for an initial test and verification. For extended EtG, supplemental, and/or tests exceeding ten panels, 150mg of the sample is preferred. Using a jeweler’s scale to measure the sample is advisable. Should scalp hair be insufficient, a comparable volume of body hair may be gathered. When mentioning head hair, we focus on scalp hair exclusively. Body hair encompasses all other hair forms (such as facial or underarm hair).
Process Overview
The primary phases in processing a drug test outcome in the lab are Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial input of a sample into the lab's system. This step includes ensuring the sample was sealed and conveyed accurately, generating a random LAN (Laboratory Accessioning Number), and completing any extra data inputs absent from an electronic custody chain.
Screening provides a preliminary swift assessment for substances of misuse. Although Screening effectively excludes drug use in the majority of cases at a lower cost, a positive screen necessitates confirmation for legal validity. Any samples yielding a presumptive positive during Screening must undergo further validation.
Should a sample indicate a potential positive during Screening, additional hair from the initial sample undergoes preparation for Extraction. At this stage, substances are retrieved from hair at far reduced concentrations compared to other techniques (e.g., urine or saliva), rendering hair drug testing the most challenging process to execute.
Confirmation for any positive screening result utilizes GC/MS, GC/MS/MS, or LC/MS/MS methods. Before confirming, all presumptively positive specimens are washed as necessary. The comprehensive lab procedure, from Accessioning to Confirmation, adheres to both the CAP (College of American Pathologists) Hair category and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Despite the common term "hair follicle tests", the analysis itself examines the hair strand, not the follicles beneath the skin.
Why Hair Follicle Testing Beats Urine Testing in Granite, CO
Comparing hair follicle testing to traditional urine tests reveals clear advantages. Hair testing outstrips urine tests in reliability and detection accuracy. This method ensures a comprehensive analysis over a prolonged period, offering superior insights into an individual's substance use history, making it a preferred choice for those seeking dependable testing solutions.
Extended Detection Window in Granite, CO
The remarkable benefit of hair follicle testing is its broad detection window, spanning up to 90 days. This extended period allows employers in Granite, CO, to thoroughly assess an applicant or employee's history of substance use. This long-term view is invaluable when evaluating the reliability and compliance of individuals in a professional setting.
Tamper-Resistant Testing Method in Granite, CO
Hair follicle tests are intrinsically designed to minimize sample tampering risks. This method offers assurance of authentic and incontestable results, a significant advantage for anyone requiring uncompromised drug testing. The rigorous collection and analysis process fortifies the test's integrity, ensuring genuine and dependable outcomes.
Convenient Nationwide Testing Locations and Local Locations in Granite, CO
Accredited Drug Testing facilities offer extensive coverage, including Granite, CO, ensuring quick and convenient access to services. Nationwide testing centers provide hassle-free and efficient testing, enabling individuals and companies to manage their testing requirements with ease, regardless of their location.
Simple, Confidential Process in Granite, CO
The process for hair follicle testing is designed to be user-friendly and secure. With a straightforward approach to ordering, executing, and receiving results, clients' privacy is prioritized. This ease of access, along with effective confidentiality measures, ensures a stress-free experience for all involved.
Affordable Pricing and Fast Turnaround in Granite, CO
Our services in Granite, CO, are characterized by competitive pricing and rapid result processing. This commitment to affordability without compromising quality ensures that businesses of all sizes receive excellent value. The efficient turnaround time meets the demands of contemporary workplace environments.
Fast, Accurate, and Reliable Results in Granite, CO
Hair follicle drug testing in Granite, CO, offers exceptional precision and speed. With a focus on delivering quick results, hair tests boast an outstanding level of accuracy in detecting substance use. The method utilizes a rigorous analysis process to ensure that results are trustworthy, providing individuals and organizations with the confidence of reliable testing.
Compliance and Peace of Mind for Employers in Granite, CO
Adopting hair follicle testing enables employers to align with drug-free workplace policies efficiently. This method reduces legal pitfalls and enhances safety, providing true peace of mind. Reliable testing aids in maintaining a secure and law-abiding company environment, safeguarding against potential risks associated with substance abuse.
