Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as an effective technique for identifying substance use, including alcohol. Hair can chronicle long-term consumption of drugs and alcohol by encapsulating biomarkers within the fibers as the hair grows. When collected near the scalp, it can offer close to a 3-month observation period for alcohol and drugs. Hair is straightforward to gather, relatively tamper-resistant, and simple to transport.
A segment measuring 1.5 inches, consisting of roughly 200 hairs (similar in size to a #2 pencil), sourced near the scalp results in 100mg of hair, which is perfect for assessment and verification. For EtG tests, additional panels, and/or tests beyond 10 panels, a specimen weighing 150mg is advisable. It is suggested to measure the specimen using a jeweler’s scale. If scalp hair is not available, an equivalent amount of body hair can be used. References to head hair pertain strictly to scalp hair. Body hair includes all other types (facial, axillary, etc.).
Process Overview
The laboratory processing of drug test results includes four principal stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning defines the preliminary processing of a sample into a laboratory's system. This procedure ensures the sample is properly sealed and shipped, assigns a random LAN (Laboratory Accessioning Number), and concludes any additional data entry not available via an electronic chain of custody system.
Screening is a preliminary examination for substance abuse. Though cost-effective, a positive result requires confirmation for legal proceedings. Any samples presumptively positive in Screening necessitate further confirmation.
When a sample tests presumptively positive during Screening, more hair is derived from the original specimen for Extraction. Here, drugs are extracted at much lower concentrations than other methods (e.g., urine or oral fluid), rendering hair drug screening particularly challenging to execute.
Any positive screening result is confirmed through GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo a wash before confirmation as necessary. Each phase from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair standards and the accreditation of ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed as "hair follicle tests", the examination focuses on the hair strand, not the follicle beneath the skin.
Why does hair follicle testing outshine urine tests in Crystal Rock, OH? It's about accuracy and reliability. Hair testing offers a superior detection window and mitigates common pitfalls associated with urine tests. The results from hair follicle tests are more dependable, eliminating the guesswork sometimes involved in assessing substance use.
Hair follicle testing in Crystal Rock, OH captures a long-term profile of drug use. Capable of detecting substance use for up to 90 days, hair tests offer employers a detailed view of an individual's drug history, aiding in informed decision-making. This extended window ensures a thorough assessment unattainable by urine tests.
Reducing the risk of adulteration makes hair follicle testing a standout in Crystal Rock, OH. This method provides an almost tamper-proof solution, ensuring the reliability and unquestionability of the results. Both employers and individuals benefit from the peace of mind that comes with such a robust testing method.
Utilizing nationwide testing centers in Crystal Rock, OH makes hair testing an accessible and efficient choice. Convenient locations facilitate fast, hassle-free testing, accommodating any location needs. With centers in all cities, accessing our services is simple and straightforward.
Offering a simple and confidential testing process in Crystal Rock, OH, hair follicle tests are designed for privacy and ease. From order to results, every step respects confidentiality, ensuring that users have a stress-free experience while maintaining discretion.
In Crystal Rock, OH, competitive pricing and fast turnaround enhance the appeal of hair follicle testing. Providing excellent value, this ensures companies of all sizes can benefit from rapid, reliable testing without straining their budgets, contributing to peace of mind.
In Crystal Rock, OH, precision and swiftness define hair follicle drug testing. Hair tests rapidly deliver accurate results that detect substance use with high reliability. These tests are adept at identifying drug use, providing immediate and trustworthy results that surpass traditional methods and ensure confidence in the outcomes.
Employers in Crystal Rock, OH choose hair follicle testing for compliance and security. Ensuring drug-free workplace policies and minimizing legal risks, these tests enhance safety and security. Hair testing brings peace of mind and upholds the integrity of workplace standards.
