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Located in Harrisville, Ohio, Accredited Drug Testing offers comprehensive hair follicle tests. Our facilities are nationwide, ensuring availability in every city if you require testing for drugs or alcohol. Preferably, 1.5 to 2 inches of crown hair is needed, though body hair is also acceptable, letting us tailor tests for drugs and alcohol/ETG, among other options.
There's been a shift towards using hair follicle tests for drug screenings in recent years. Employers, courts, and substance abuse experts favor hair over standard urine tests. Ideal for policies of zero-tolerance and probation cases, these tests advantageously detect drug use for nearly 90 days, collected directly, making tampering difficult, though still less effective than urine tests for very recent drug use within the last five days.
Located in Harrisville, Ohio, Accredited Drug Testing offers comprehensive hair follicle tests. Our facilities are nationwide, ensuring availability in every city if you require testing for drugs or alcohol. Preferably, 1.5 to 2 inches of crown hair is needed, though body hair is also acceptable, letting us tailor tests for drugs and alcohol/ETG, among other options.
There's been a shift towards using hair follicle tests for drug screenings in recent years. Employers, courts, and substance abuse experts favor hair over standard urine tests. Ideal for policies of zero-tolerance and probation cases, these tests advantageously detect drug use for nearly 90 days, collected directly, making tampering difficult, though still less effective than urine tests for very recent drug use within the last five 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 testing is now recognized as a highly effective method for identifying drug and alcohol consumption. The hair encapsulates biomarkers within its fibers, providing a record of alcohol and drug use over time. When clipped near the scalp, hair can reveal up to a three-month usage history for alcohol and drugs. Hair is straightforward to gather, somewhat tamper-resistant, and easy to transport.
A 1.5-inch section of roughly 200 hair strands (approximately the width of a #2 pencil) near the head yields 100mg of hair, which is optimal for both screening and confirmation. For EtG, additional analyses, and/or tests exceeding 10 panels, a sample weighing 150mg is advised. Using a jeweler's scale to weigh the sample is recommended. If scalp hair is not available, an equivalent quantity of body hair can be used. When referencing head hair, we mean scalp hair exclusively. Body hair denotes all other types (facial, axillary, etc.).
Process Overview
There are four primary phases in the lab processing of a drug test outcome: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial handling of a sample within a lab's system. This process involves verifying the sample's proper sealing and shipping, assigning a unique LAN (Laboratory Accessioning Number), and completing any supplementary data entry not covered by an electronic chain of custody system.
Screening involves a preliminary rapid assessment for substance misuse. Screening is an economical approach to exclude drug usage in most cases; however, a positive result necessitates further verification to be legally valid. Any samples yielding a presumptive positive during Screening must undergo subsequent confirmation.
If Screening results are presumptively positive, additional hair is taken from the initial sample and readied for Extraction. During this phase, drugs are extracted from hair at significantly lower concentrations than other techniques (e.g., urine or oral fluid), making hair drug screening the most complex to execute.
Confirmation for any initial positive finding is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples testing presumptively positive are cleansed as required before confirmation. The comprehensive lab procedure from Accessioning to Confirmation is scrutinized according to both the CAP (College of American Pathologists) Hair criteria and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Though commonly referred to as "hair follicle tests," this test examines the hair strand rather than the follicle beneath the scalp.
Hair follicle testing in Harrisville, OH stands out when compared to urine testing. Long-term detection is a significant advantage, offering up to a three-month history of drug use, reducing the risk of false negatives.
The meticulous nature of hair testing presents a more inclusive assessment, covering a wide array of substances for a comprehensive analysis.
With a detection window of up to 90 days, hair follicle testing in Harrisville, OH provides a detailed timeline of substance use, unlike any other method. This extended period captures
Employers seeking assurance of substance-free environments gain access to a broader scope of detection, crucial for informed decision-making.
Hair follicle tests conducted in Harrisville, OH are inherently tamper-resistant, providing assurances against sample adulteration. The difficulty of circumventing this test provides
This capability to withstand alterations ensures a subdued likelihood of manipulation, adding a layer of integrity to the findings.
For residents and businesses in Harrisville, OH, our conveniently located testing centers nationwide simplify the process. With accessibility guaranteed in
Our expansive network allows for effortless scheduling, supporting swift and effective drug testing.
The process for hair follicle testing in Harrisville, OH is both straightforward and confidential. Clients can effortlessly order, undergo, and receive test results, catering to
Our commitment to a simplified process affirms the value of responsible and discrete testing.
In Harrisville, OH, we offer affordable pricing and rapid delivery of hair follicle test results. Competitive pricing structures provide
The quick turnaround ensures minimal waiting times, promoting seamless integration into company routines and protocols.
In Harrisville, OH, hair follicle drug tests offer rapid and precise results. Speed and accuracy are at the forefront, allowing for efficient detection of substance use. These tests provide
We've ensured our testing protocols reflect the highest standards of accuracy, confirming the presence or absence of drug use due to advanced methodologies and rigorous handling.
Ensuring compliance with drug-free policies, hair follicle testing in Harrisville, OH offers peace of mind and enhanced safety in workplaces. This method facilitates
The security of knowing procedures meet compliance criteria is invaluable for management strategies.
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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Trish was amazing and got me through the sytem very fast and swift. I had a hard time hearing her a couple of times, but she was super sweet and helpful throughout the process. Highly recommend her!
Sophia Schutze - 6/19/2024
Quick, knowledgeable and courteous Janelle worked diligently to support me. I am recommending their services to anyone looking.
Greensboro Joseph - 11/19/2024
Trish last week and Tatiana this week, very fun and easy folks to deal with. Well be using them more and more in the future.
Tom O - 12/19/2024