Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has become recognized as a robust method for identifying the consumption of drugs and alcohol. The strands of hair capture biomarkers in their fibers, offering a long-term record of substance use. When hair is taken near the scalp, it can offer a detection period of about three months for alcohol and other substances. Collecting hair is straightforward, moderately challenging to tamper with, and simple to send.
A sample measuring 1.5 inches of around 200 hair strands (roughly the diameter of a #2 pencil) near the scalp provides 100mg of hair, the preferred quantity for screening and verification. For EtG, additional tests, and/or panels exceeding 10, 150mg of the sample is advised. Using a jeweler’s scale for weighing the sample is suggested. If scalp hair cannot be obtained, an equivalent amount of body hair can be gathered. When we refer to head hair, it specifically means scalp hair. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The laboratory process for a drug test outcome encompasses four primary phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the introduction of a sample into the lab’s system. This step ensures that the sample was adequately sealed and transported, assigns a random LAN (Laboratory Accessioning Number), and finalizes any extra data entry absent from an electronic chain of custody system.
Screening entails a preliminary rapid assessment for drugs of abuse. Although Screening is economically viable to rule out drug use for most samples, a positive result must be confirmed to stand in court. Samples that are provisionally positive during Screening necessitate a secondary validation.
If a sample yields a provisional positive during the Screening phase, more hair is taken from the initial sample and prepped for Extraction. In this stage, drugs are removed from the hair at significantly lower concentrations than other methods (like urine or oral fluid), which makes hair drug screening the most challenging method to execute.
Validation of any positive screening result is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are cleansed before confirmation as required. The complete lab process from Accessioning to Confirmation is examined under the CAP (College of American Pathologists) Hair designation and complies with ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Often termed "hair follicle tests," this test actually analyzes the hair strand rather than the follicle beneath the scalp.
When comparing hair follicle testing with traditional urine tests in Pennville, PA, the advantages of hair testing become clear. Hair tests offer superior detection accuracy, revealing drug use that urine tests may miss. Their longer detection window is invaluable, offering a thorough overview of an individual's history, while the detection capabilities of urine tests remain limited to recent usage.
Companies in Pennville prioritize hair testing for its reliability and comprehensive detection range, enabling proactive management of workplace drug use and promoting a safer, drug-free environment consistently.
Hair follicle testing in Pennville, PA, provides a detection window of up to 90 days, far longer than other methods. This extended period is crucial for employers needing a comprehensive insight into an individual's substance use history. By capturing drug use over recent months, these tests deliver a detailed profile, assisting in informed decision-making processes.
The extensive detection period of hair tests offers Pennville employers an effective tool for assessing the long-term drug use patterns of their employees or applicants, ensuring a more thorough understanding and reliable workforce.
In Pennville, PA, hair follicle tests offer a tamper-resistant testing method, significantly minimizing the risk of sample adulteration. Unlike urine tests, which may be susceptible to manipulation, hair tests are collected under strict protocols, ensuring the integrity of the specimen and the validity of the results.
This stringent collection process in hair testing provides employers with confidence in the reliability of the findings, showcasing an unwavering approach to substance abuse detection that stands robust against any potential falsifications.
Our nationwide network of testing centers, including local sites in Pennville, PA, offers unmatched convenience for hair drug testing needs. These locations ensure residents have quick and easy access to reliable testing services, streamlining the process for both individuals and employers.
The expansive reach of accredited testing centers across cities minimizes travel time and logistical challenges, providing clients with efficient service that respects their time constraints and delivers swift outcomes.
Accredited Drug Testing in Pennville, PA, ensures a simple and confidential process for hair follicle testing. From ordering to receiving results, the system is designed for ease of use while maintaining privacy. Clients can access these services stress-free, knowing their information is secured and their testing experience is straightforward.
Confidentiality is at the heart of our operations, ensuring peace of mind for individuals concerned about their privacy. Each step of the process is handled with care, respecting the sensitivity of the information provided.
In Pennville, PA, we offer competitive pricing and fast turnaround on hair follicle drug tests, ensuring companies receive excellent value and efficiency. Our pricing structures cater to businesses of all sizes, providing cost-effective solutions without compromising on service quality.
Our commitment to affordability and prompt processing ensures that employers have access to reliable testing that fits their budget, delivering quick results that support timely decision-making and organizational requirements.
In Pennville, PA, hair follicle drug tests stand out for their exceptional precision and speed. They are renowned for delivering fast, accurate results, quickly detecting various substances. These tests minimize false positives and ensure high accuracy, making them a preferred choice for those seeking reliable substance use verification.
Employers and institutions benefit from hair follicle testing's rapid processing times and detail-oriented results. The efficiency in delivering conclusive outcomes aids in seamless decision-making, maintaining organizational standards and requirements.
Adopting hair follicle testing in the workplace in Pennville, PA, ensures compliance with drug-free policies, offering peace of mind for employers. This testing method helps mitigate legal risks, providing a comprehensive approach to maintaining safety and adherence to regulatory standards.
Employers gain assurance from implementing hair testing, knowing they're fostering a secure work environment. Consistent application of these tests strengthens company policies, reinforcing a zero-tolerance stance on substance use and enhancing overall workplace safety.
