Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now perceived as an effective method for identifying drug and alcohol consumption. Hair captures long-term evidence of substances by embedding biomarkers in the strands as the hair grows. When harvested near the scalp, hair can present an approximate 3-month detection period for alcohol and other drugs. It is easy to gather, hard to tamper with, and simple to transport.
A 1.5-inch portion of around 200 hair strands (similar to the diameter of a #2 pencil) nearest to the scalp will yield 100mg of hair, which is the optimal quantity for testing and validation. For EtG, extensions, and/or evaluations beyond 10 panels, it is suggested to use 150mg of the sample. We advise measuring the sample on a jeweler’s scale. If head hair cannot be obtained, a similar quantity of body hair can be collected. When mentioning head hair, we mean scalp hair exclusively. Body hair includes all other hair varieties (facial, axillary, etc.).
Process Overview
The process sequence in the lab examination of a drug test result consists of Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial processing of a specimen into a lab’s database. This step verifies that the sample was properly sealed and dispatched, assigns a random LAN (Laboratory Accessioning Number), and finalizes any missing data entry that the electronic chain of custody system does not provide.
Screening is a preliminary inspection for signs of drug abuse. Although Screening is a cost-efficient method to exclude drug usage for most specimens, any results from a positive screen must be corroborated to be legally valid in court. Samples that test presumptively positive in Screening require further verification.
Should a sample test presumptively positive during the Screening stage, additional hair is extracted from the same specimen to prepare for Extraction. In this phase, drugs are isolated from hair at substantially lower concentrations than through different techniques (e.g., urine or oral fluid), which makes hair drug screening a challenging methodology to execute.
Any positive results from Screening are confirmed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. Samples that test presumptively positive are washed pre-confirmation if required. The comprehensive lab procedure from Accessioning to Confirmation is assessed in accordance with both CAP (College of American Pathologists) Hair guidelines and the accreditation under ISO / IEC 17025 criteria.
Advantages of hair drug testing:
Limitations:
Note: Although often termed "hair follicle tests", the test itself evaluates the hair strand, not the follicle beneath the scalp
Why Hair Follicle Testing Beats Urine Testing in Avalon, PA highlights the superiority of hair tests over urine screens. Hair follicle testing presents a significant edge in detection accuracy and reliability compared to traditional urine methods. With a longer detection window and fewer chances of tampering, many employers and professionals prefer this robust technique.
In Avalon, PA, the benefits of hair follicle testing over urine tests are evident. Hair tests offer an extended tracking period, making them more effective in uncovering drug use over time. The increased accuracy and dependability make them advantageous for both employers and individuals in need of comprehensive drug use assessments.
Extended Detection Window is a compelling reason for choosing hair follicle testing in Avalon, PA. Covering up to 90 days of potential substance use, hair follicle tests provide employers with a thorough view of an individual's drug history. This extended period is instrumental in evaluating someone's prior substance use activities.
Employers favor these tests because they grant a comprehensive overview of an applicant or employee's past substance use. The long detection interval allows for a more exhaustive examination, aiding decision-makers in Avalon, PA who require a detailed understanding of an individual's drug habits over an extended timeframe.
Tamper-Resistant Testing Method is a key advantage of employing hair follicle tests in Avalon, PA. These tests notably decrease the possibility of sample falsification, offering secured and credible outcomes. In contrast to some other testing methods, hair tests render it nearly impossible to alter the samples, ensuring authenticity.
With hair follicle tests, the chances of manipulating the test are slim, which is why they are trusted over other methods. In Avalon, PA, where reliable results are crucial, the resistance to tampering provided by hair testing is a significant asset, guaranteeing dependable assessments every time.
Convenient Nationwide Testing Locations enhance the accessibility of services in Avalon, PA. Our extensive network ensures quick, easy, and stress-free access to drug testing. Whether local or across the nation, our centers provide readily available services when you need them, with minimal hassle.
Choosing our network in Avalon, PA comes with the convenience of numerous locations. This vast reach makes our drug testing services accessible, saving you time and effort. Whether for work-related requirements or personal needs, our centers are strategically positioned to aid your testing requirements effortlessly.
Simple, Confidential Process in Avalon, PA, details how our streamlined approach ensures ease and privacy from order to results. With an emphasis on discretion, the process is designed to protect individual privacy while maintaining simplicity for users at every stage.
In Avalon, PA, we prioritize confidentiality alongside convenience. From ordering a test to retrieving results, the process remains clear and user-friendly, alleviating concerns about privacy and ensuring a seamless experience from start to finish.
Affordable Pricing and Fast Turnaround characterize our offering in Avalon, PA. With competitive pricing structures, we ensure quality service without breaking the bank. The focus on quick turnaround times guarantees that companies receive vital information swiftly and economically, balancing accessibility with budget-friendly rates.
In Avalon, PA, our services emphasize both value and speed, making drug testing solutions economically viable for businesses of all sizes. Our commitment to affordability paired with efficient delivery ensures peace of mind, knowing that expenses remain controlled while receiving prompt results.
Fast, Accurate, and Reliable Results are critical when it comes to hair follicle drug tests in Avalon, PA. Unlike other methods, these tests ensure a high degree of precision and speed, reliably identifying substance usage. Their accuracy in pinpointing drug consumption makes them a preferred choice among professionals seeking swift and dependable results.
The advantages of choosing hair follicle testing include its remarkable accuracy and expeditious process. These tests offer a robust detection capability, presenting clear outcomes with minimal delay. For those in Avalon, PA looking for trustworthy results, this testing method stands out for its reliability and rapidity.
Compliance and Peace of Mind for Employers is assured with hair follicle testing in Avalon, PA. By employing these tests, companies can uphold their drug-free workplace policies, substantially reducing legal liabilities while enhancing safety. This further leads to less risk and greater compliance for businesses.
In Avalon, PA, organizations find confidence in the use of hair follicle testing, which supports adherence to regulatory standards. Ensuring a safe and compliant work environment not only protects against potential legal issues but also fosters a secure and productive workplace.
