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In Dupont, Pennsylvania, Accredited Drug Testing provides comprehensive hair follicle testing services. Whether you require drug or alcohol testing through hair samples, we are experts in this domain with locations nationwide to facilitate tests, requiring 1.5 to 2 inches of hair. These tests can detect drugs, alcohol/ETG, and offer other specialized options.
The use of hair follicle tests for drug detection has risen in popularity recently. Many businesses, judicial entities, and substance abuse counselors now prefer hair tests over urine tests. These tests are favored by zero-tolerance employers, courts, and probationary agencies due to their extended 90-day detection window from supervised samples, making them nearly foolproof despite urine tests being more effective for recent drug use within the last 5 days.
In Dupont, Pennsylvania, Accredited Drug Testing provides comprehensive hair follicle testing services. Whether you require drug or alcohol testing through hair samples, we are experts in this domain with locations nationwide to facilitate tests, requiring 1.5 to 2 inches of hair. These tests can detect drugs, alcohol/ETG, and offer other specialized options.
The use of hair follicle tests for drug detection has risen in popularity recently. Many businesses, judicial entities, and substance abuse counselors now prefer hair tests over urine tests. These tests are favored by zero-tolerance employers, courts, and probationary agencies due to their extended 90-day detection window from supervised samples, making them nearly foolproof despite urine tests being more effective for recent drug use within the last 5 days.
* 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 analysis is increasingly recognized as an effective method for identifying drug and alcohol consumption. Hair records a longer-term history of substance intake by encapsulating biomarkers within its growing fibers. When taken near the scalp, hair can deliver up to an estimated 3-month timeframe for detecting substances. Hair is easy to gather, challenging to tamper with, and uncomplicated to transport.
A sample measuring 1.5 inches consisting of roughly 200 hair strands (comparable to a #2 pencil in diameter) nearest to the scalp will yield 100mg of hair, which is the optimal amount for testing and verification. For EtG, add-ons, or tests exceeding 10 panels, a 150mg sample is advised. It is suggested to measure the sample using a jeweler’s scale. Should scalp hair be unavailable, an equivalent portion of body hair may be taken. References to head hair pertain solely to scalp hair. Body hair encompasses all other hair varieties (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result encompasses four key phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary handling of a sample within a lab's system. This step ensures that the sample was correctly sealed and dispatched, assigns a random LAN (Laboratory Accessioning Number), and completes any supplemental data entry not covered by an electronic chain of custody system.
Screening is an initial evaluation for substances of abuse. Though Screening provides a cost-efficient method to negate drug usage in most samples, a positive result must be confirmed for legal admissibility. Samples yielding a presumptive positive result in Screening necessitate additional confirmation.
Should Screening indicate a presumptive positive, more hair is extracted from the original sample and readied for Extraction. In this phase, drugs are retrieved from hair at a significantly lower concentration than alternate methods (i.e., urine or oral fluid), hence hair drug screening constitutes the most complex methodology to execute.
Confirmation of positive screenings is performed through GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positive results are cleaned before confirmation if required. The complete laboratory workflow from Accessioning to Confirmation is audited according to both the CAP (College of American Pathologists) Hair designation and compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though frequently termed as "hair follicle tests", the analysis actually focuses on the strand of hair rather than the follicle beneath the scalp.
In Dupont, PA, hair follicle tests demonstrate significant advantages over traditional urine tests. With superior detection accuracy, these tests offer reliability that surpasses urine tests. As hair testing can capture drug usage over a longer period, they provide a more comprehensive analysis.
Hair follicle testing in Dupont, PA offers an extended detection window, identifying drug use for up to 90 days. This gives employers a detailed overview of an employee or applicant's substance history, contributing to more informed decisions about workplace safety.
In Dupont, PA, the tamper-resistant nature of hair follicle tests greatly reduces the possibility of sample adulteration. This reliability ensures results are trustworthy and provide peace of mind to organizations needing indisputable test outcomes.
Convenient testing locations nationwide, including in Dupont, PA, facilitate easy and efficient access to our services. This ensures that tests can be performed promptly, allowing for a hassle-free experience for all involved.
Our straightforward, confidential process in Dupont, PA for ordering, taking, and receiving hair follicle test results reassures individuals about their privacy. This user-friendly approach aims to ease concerns while ensuring efficient service.
In Dupont, PA, our competitive pricing and quick turnaround times reinforce the value we offer. Our services are tailored to meet the needs of companies of all sizes, providing excellent value and prompt service delivery.
The precision and speed of hair follicle tests in Dupont, PA are unmatched. Tests conducted are both fast and highly accurate, ensuring substance use is detected with utmost reliability. This high level of accuracy instills confidence in the results provided, demonstrating why many opt for hair tests.
Employers in Dupont, PA enjoy peace of mind using hair follicle testing to adhere to drug-free workplace policies. This method minimizes legal risks and boosts workplace safety, ensuring compliance with organizational and legal standards.
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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