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Accredited Drug Testing offers thorough hair follicle drug testing services in Fox Chase, Pennsylvania. For those needing drug or alcohol testing via hair samples, our specialty centers nationwide, including all cities, are equipped to conduct these tests. Generally, 1.5 to 2 inches of hair from the head or body is needed. Our hair tests can check for drugs, alcohol/ETG, or other tailored options.
Over recent years, hair follicle drug testing has become more prevalent. Employers, courts, and Substance Abuse experts now often opt for hair tests over traditional urine tests. Employers with strict drug policies, along with courts and probation systems, rely on hair testing. This method's key advantage is its long detection window of up to 90 days. Collected under observation, hair tests are nearly tamper-proof, yet urine tests remain the gold standard for identifying drug use within a recent 5-day window.
Accredited Drug Testing offers thorough hair follicle drug testing services in Fox Chase, Pennsylvania. For those needing drug or alcohol testing via hair samples, our specialty centers nationwide, including all cities, are equipped to conduct these tests. Generally, 1.5 to 2 inches of hair from the head or body is needed. Our hair tests can check for drugs, alcohol/ETG, or other tailored options.
Over recent years, hair follicle drug testing has become more prevalent. Employers, courts, and Substance Abuse experts now often opt for hair tests over traditional urine tests. Employers with strict drug policies, along with courts and probation systems, rely on hair testing. This method's key advantage is its long detection window of up to 90 days. Collected under observation, hair tests are nearly tamper-proof, yet urine tests remain the gold standard for identifying drug use within a recent 5-day window.
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.
When you're searching for hair drug testing near me or hair drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
Hair evaluations are increasingly recognized as an effective method for identifying drug and alcohol usage. Hair strands encapsulate a prolonged record of substance consumption by trapping biomarkers within their fibers. When gathered near the scalp, hair can present a detection timeframe of up to about three months for alcohol and other substances. Hair is straightforward to gather, relatively resistant to tampering, and convenient to send.
A 1.5-inch segment consisting of around 200 hair strands (approximating the thickness of a #2 pencil) nearest to the scalp yields 100mg of hair, which is the preferred amount for testing and confirmation. For EtG, additional tests, and/or assessments exceeding 10 panels, 150mg of the sample is suggested. We advise measuring the sample on a jeweler's scale. If scalp hair is unavailable, a comparable volume of body hair can be gathered. When referring to head hair, it indicates scalp hair alone. Body hair pertains to all other types (facial, axillary, etc.).
Process Overview
The primary steps in laboratory analysis of a drug test include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial integration of a specimen into the laboratory system. This process includes checking the proper sealing and shipping of the sample, allotting a random LAN (Laboratory Accessioning Number), and completing any missing data entry not covered by an electronic chain of custody system.
Screening performs an initial rapid assessment for substance abuse. Although Screening is a cost-friendly approach to ruling out drug consumption in most samples, any positive result requires confirmation to be valid in legal settings. Samples that are tentatively positive in Screening necessitate a follow-up confirmation.
If a specimen tests tentatively positive at the Screening phase, additional hair is extracted from the original sample and prepared for Extraction. During this process, drugs are removed from hair at concentrations significantly lower than other methods (e.g., urine or oral fluid), explaining why hair drug tests are the most challenging to conduct.
Positive results from the Screening phase are confirmed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All presumptive positive samples undergo washing as necessary before confirmation. The entire laboratory process, from Accessioning to Confirmation, is evaluated under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While frequently referred to as "hair follicle tests", the procedure analyzes the hair strand itself, not the hair follicle beneath the scalp.
Hair follicle testing far surpasses urine testing for detecting drugs in Fox Chase, PA. The longer detection period and heightened accuracy make it ideal for employers who prioritize thorough testing. It's nearly impossible to manipulate, providing peace of mind with each test.
When it comes to detecting drug use, hair follicle testing in Fox Chase, PA, offers an extended detection window of up to 90 days. This provides employers with a comprehensive understanding of an individual's substance history, ensuring more informed decisions in the workplace.
The resistance of hair follicle tests to tampering makes them a preferred choice in Fox Chase, PA. Their reliable and unquestionable results significantly reduce the risk of adulteration, offering peace of mind in drug detection efforts.
With nationwide testing centers, including those in Fox Chase, PA, accessing our drug testing services is quick and convenient. Ensure hassle-free testing experiences with our easily accessible locations across the country.
The process for hair follicle testing in Fox Chase, PA, is both simple and confidential. Ordering, taking, and receiving test results is straightforward, guaranteeing privacy and ease of use for all clients.
Hair follicle testing in Fox Chase, PA, is known for its affordable pricing and fast turnaround. Offering competitive rates and swift results, it provides excellent value and peace of mind for businesses of any size.
The precision and speed of hair follicle drug tests in Fox Chase, PA, stand out remarkably. Offering high accuracy, these tests reliably detect substance use far better than many traditional methods. So, whether it's for personal, employer, or legal purposes, rely on hair follicle testing for results you can trust.
Hair follicle testing ensures compliance with drug-free workplace policies in Fox Chase, PA. By reducing legal risks and enhancing safety, this testing method provides employers with peace of mind and maintains the integrity of their workplace environments.
With its multidisciplinary nature, hair testing brings together researchers, scientists, and experts from various domains to develop innovative techniques, explore new methodologies, and address emerging concerns, responding to the ever-evolving challenges of drug abuse, therapeutic drug monitoring, and environmental exposures to pollutants.
The joint meeting of the Society of Hair Testing (SoHT) and the Italian Group of Forensic Toxicologists (GTFI) was organized in Verona, June 8–10, 2022, and hosted by the Legal Medicine team of the Verona University Hospital, directed by Franco Tagliaro together with Federica Bortolotti and Rossella Gottardo.
It served as a prominent platform for knowledge exchange and collaboration, facilitating groundbreaking advancements in hair testing and analysis. In this special issue of Drug Testing and Analysis, we aim to showcase the remarkable manuscripts presented at this significant event, shedding light on the latest research and highlighting the future directions in this field.
Novel Analytical Techniques: The Verona meeting witnessed the unveiling of cutting-edge analytical techniques, offering enhanced sensitivity, selectivity, and accuracy for drug testing. Remarkable advancements in sample preparation, detection, and identification of drug compounds have been presented. The manuscripts in this section presented novel approaches, such as multianalyte methods and on-line preparation which can enable rapid analysis and improve thorough forensic investigations.
Biomarkers and Pharmacokinetics: The identification and validation of reliable biomarkers and pharmacokinetic studies are fundamental aspects of drug testing and analysis. The impact of hair treatments on the oxidation/decomposition of drugs in hair was also explored, as the long-term fate of drugs incorporated in the keratin matrix. Furthermore, the SoHT meeting in Verona featured research on the identification and quantification of alcohol abuse biomarkers, their stability, and their correlation with exposure and other biomarkers.
Forensic Applications and Interpretation: One of the vital objectives of hair testing is its application in forensic investigations and legal proceedings. The SoHT meeting in Verona emphasized the significance of rigorous interpretation of analytical results and the need for standardized protocols. Manuscripts in this section present advancements in forensic toxicology, and have explored the challenges posed by emerging designer drugs and strategies to combat their proliferation. The pitfalls encountered when the exogenous/endogenous nature of a substance is questioned were presented and discussed. The special issue presents also manuscripts that delve into the ethical implications of drug testing in drug facilitated sexual assaults.
Clinical Applications of hair testing are witnessed by the insight on environmental tobacco smoke exposure, assessed by hair analysis in a population of students and the study of in utero-exposure to drugs of abuse through neonatal hair analysis. Exposure to drugs was also important in cases of child abuse/neglect, when the clinical purpose of hair testing merge with its forensic applications.
The legal framework surrounding hair testing and the achievement of guidelines to ensure fairness, accuracy, and confidentiality in drug testing practices have also been discussed,and the SoHT consensus on general hair testing and testing for drugs of abuse was presented at the meeting and published as a Letter to the Editor.
In conclusion, the special issue of Drug Testing and Analysis, featuring manuscripts from the SoHT–GTFI meeting in Verona 2022, reflects the remarkable advancements achieved in this field. The manuscripts provide valuable insights into novel analytical techniques, biomarkers, pharmacokinetics, forensic applications, and ethical considerations. As we embrace these advancements, we pave the way for a safer, healthier society, where drug testing and analysis serve as powerful tools in protecting public health and maintaining integrity in various sectors. The research presented in this special issue will undoubtedly shape the future of drug testing and analysis, fostering collaboration and inspiring further innovation in this crucial area of scientific inquiry.
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