Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as an effective means for identifying drug and alcohol consumption. This method retains biomarkers within the growing hair's structure, offering an extended record of substance use. When extracted near the scalp, it can detect substances for roughly a three-month period. Hair is easily obtainable, relatively tamper-resistant, and straightforward to send for analysis.
A sample of hair measuring 1.5 inches long, totaling around 200 strands (comparable to a #2 pencil's girth), results in 100mg of hair, which is the optimal quantity for both preliminary and confirmatory tests. For expanded screening, such as EtG or panels exceeding 10, a quantity of 150mg is suggested. Using a jeweler's scale is recommended to weigh the sample. If scalp hair cannot be collected, a similar quantity of body hair may be used. References to head hair specifically denote scalp hair, while body hair encompasses all other types (facial, armpit, etc.).
Process Overview
The laboratory evaluation of a drug sample typically progresses through four key phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial integration of a sample into the lab's system. This process confirms that the sample remained sealed and shipped correctly, assigns a random LAN (Laboratory Accessioning Number), and completes further data entry not covered by an electronic chain of custody.
Screening serves as a preliminary evaluation to identify potential substances. Although it is a cost-efficient method to eliminate negative samples, confirmatory testing is required for any result to be legally accepted. Samples yielding a presumptive positive during this phase must undergo additional confirmation.
Once a sample tests presumptively positive in Screening, more hair is extracted from the sample and prepared for further analysis. In Extraction, drug compounds are isolated from the hair at significantly lower concentrations compared to alternative methods (e.g., urine or oral fluid), underscoring the complexity of hair drug analysis.
Positive results from the screening phase are validated using GC/MS, GC/MS/MS, or LC/MS/MS. Sample washing precedes confirmation as needed. The entire process, from Accessioning to Confirmation, undergoes review in accordance to CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests", the analysis is performed on the hair shaft, not the subscalp follicle.
Why Hair Beats Urine Testing in Collinsville, CT centers around the superior detection accuracy and reliability of hair follicle tests. Compared to traditional urine tests, hair tests offer a wider time frame to identify substance use, making them an excellent choice for employers seeking reliable results.
The advanced methods employed in hair testing mean results are both accurate and consistent, delivering peace of mind and valid screening verification.
Hair follicle testing offers a remarkable Extended Detection Window of up to 90 days, far surpassing urine tests. This long period captures drug use history, giving employers in Collinsville, CT a comprehensive understanding of an individual’s substance use.
Employers benefit from this extended window, which allows for a thorough assessment of an applicant's or employee’s drug habits, ensuring a safer and more informed workplace environment.
One of the standout attributes of hair follicle tests in Collinsville, CT is its Tamper-Resistant quality. This testing methodology largely diminishes the chances of adulteration, ensuring reliable results every time.
Employers can confidently rely on these tests to provide authentic and untampered data on substance use, boosting the integrity of their screening processes and workplace policies.
Convenience is paramount with Nationwide and Local Testing Locations in Collinsville, CT. Accessibility to testing services is effortless, with numerous facilities ready to provide efficient drug testing at any time.
The extensive network of testing centers offers quick and straightforward assessments, eliminating hassles and ensuring that every need is met swiftly and effectively.
Simple and Confidential processes in Collinsville, CT streamline the experience of undergoing hair drug tests. From ordering to testing to receiving results, the steps are designed to prioritize privacy and ease of use.
Participants can rest assured that their information is handled confidentially, with clear steps ensuring a smooth and discreet experience, markedly reducing any concerns about privacy.
Cost-effective and efficient, our testing services present Affordable Pricing and Fast Turnaround in Collinsville, CT. Competitive pricing and rapid results highlight the excellent value offered to businesses of any size.
Organizations can enjoy the reassurance of receiving swift outcomes without breaking the bank, ultimately providing stability and assurance in financial planning.
The precision and speed of hair follicle tests in Collinsville, CT are unmatched. Utilizing these tests, individuals can experience swift results, benefitting from the test’s high accuracy in identifying substance abuse. This proves invaluable for those requiring trustworthy verification swiftly.
Efficiency and Thoroughness mark the hair follicle methodologies, supporting employers in making informed decisions about potential hires. The seamless process ensures that results are received without delay, aiding in quick decision-making.
Hair follicle testing in Collinsville, CT ensures Compliance and Peace of Mind for various organizations. Employers can streamline adherence to drug-free policies, minimizing legal liabilities and enhancing overall workplace safety.
Trustworthy results from these tests support companies in maintaining a secure and compliant environment, reducing risks associated with workplace substance use.
