Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective method for identifying drug and alcohol consumption. Hair captures a detailed history of substance use by embedding biomarkers within the strands of the growing hair. When hair is taken close to the scalp, it can reveal drug and alcohol usage for a period of about 3 months. Collecting hair is straightforward, somewhat resistant to tampering, and convenient to transport.
A 1.5-inch hair sample comprising about 200 strands (analogous to the width of a #2 pencil) nearest the scalp equates to 100mg of hair, which is optimal for testing and confirmation. For EtG, additional tests, or assessments beyond 10 panels, 150mg of hair is advisable. It's beneficial to measure the hair on a jeweler’s scale. If scalp hair is not available, a similar quantity of body hair may be used. In the context of head hair, this strictly indicates scalp hair. Alternatively, body hair includes other types (facial, axillary, etc.).
Process Overview
The key phases in laboratory drug test processing are Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial stage where a sample is logged into a lab's system. This step ensures the sample was correctly sealed and shipped, assigns a unique LAN (Laboratory Accessioning Number), and finalizes any extra data entry omitted by an electronic chain of custody system.
Screening performs a preliminary inspection for substances of abuse. Screening is a budget-friendly method to eliminate drug use in most cases, but any positive screening result requires confirmation to be legally valid. Presumptive positives from Screening necessitate further verification.
Should a sample yield a presumptive positive in Screening, more hair is pulled from the original specimen to undergo Extraction. During this phase, drugs are isolated from hair at lesser concentrations than other methods (e.g., urine or saliva), which makes hair drug screening the most challenging to execute.
Positive screening outcomes undergo Confirmation via GC/MS, GC/MS/MS, or LC/MS/MS. Every presumptive positive is cleansed prior to confirmation if necessary. The lab process from Accessioning through Confirmation is assessed according to the CAP (College of American Pathologists) Hair guidelines and ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Important: Although often called "hair follicle tests", the examination assesses the hair strand, not the follicle beneath the scalp.
In North Haven, CT, hair follicle testing holds a distinct edge over urine tests. Its enhanced accuracy and reliability surpass traditional methods, offering conclusive detection.
Hair tests offer superior detection capabilities, tracing substances with greater precision. This makes them a preferred option over standard urine tests.
Choosing hair analysis ensures robust results, giving North Haven employers a reliable method for monitoring substance use beyond standard urine testing.
Employers in North Haven, CT, favor hair follicle testing for its extensive detection window of up to 90 days. This broad timeframe captures a full picture of substance use.
Hair tests in North Haven offer a comprehensive review of an individual’s substance use history, benefiting screening processes for new recruits.
The 90-day detection span is invaluable for companies, allowing a thorough evaluation of both current employees and potential hires concerning substance use.
Hair follicle testing in North Haven, CT, is renowned for its resistance to tampering, providing unquestionable reliability over more easily manipulated tests.
The nature of hair testing makes it extremely difficult for subjects to alter samples, fostering trust in the results.
Employing hair drug tests decreases the likelihood of sample adulteration, ensuring results are dependable and maintain integrity.
With numerous sites nationwide, including North Haven, CT, accessing hair testing is remarkably convenient, ensuring a seamless experience.
The presence of local facilities means testing in North Haven is quick and hassle-free for all clients, leveraging our nationwide network.
Seamless and easy access to testing services around North Haven enhances customer satisfaction, reflecting our emphasis on convenience.
North Haven, CT, offers an effortless, confidential testing process. From start to finish, efficiency is paramount, respecting client privacy fully.
The straightforward procedure in North Haven guarantees client data remains private while delivering a user-friendly experience.
Ordering, performing, and receiving results in North Haven is straightforward, maintaining confidentiality every step of the way.
In North Haven, CT, our hair testing services emphasize affordability without compromising quality, ensuring businesses of all sizes can benefit.
Competitive pricing and fast results provide North Haven businesses with excellent value, meeting both economic and strategic needs.
We prioritize offering cost-effective hair testing solutions in North Haven, coupled with a prompt turnaround for optimum satisfaction.
The hair follicle drug test stands out in North Haven, CT, for delivering rapid, accurate results. Hair tests can quickly reflect on substance use with high precision, making them a reliable choice.
Clients benefit from the swift turnaround times and definitive outcomes that hair tests provide. This ensures that everyone gets the clarity they need about drug use statuses promptly and accurately.
In North Haven, the accuracy of hair testing is unmatched. Its precision aids in identifying drug use, offering dependable results quickly, facilitating informed decision-making.
In North Haven, CT, hair testing aligns with strict workplace drug policies, enhancing compliance and reducing legal dangers while promoting safety.
Employers gain peace of mind, achieving compliance with a proven method that adheres to zero-tolerance protocols seamlessly.
Using hair testing ensures North Haven businesses adhere to their drug-free commitments, supporting safe, compliant work environments.
