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Accredited Drug Testing offers comprehensive hair follicle drug testing in Dover, Pennsylvania. For those in need of a hair drug or alcohol test, we excel in this area, with numerous testing centers nationwide ready to conduct the procedure. Typically, 1.5 to 2 inches of hair is needed from the scalp, though body hair can sometimes be used. These tests can identify drugs, alcohol/ETG, and other tailored options.
Recently, hair follicle drug tests have become more common in drug screening methods. Employers, courts, and Substance Abuse specialists often prefer these over traditional urine tests. Hair testing is ideal for organizations with zero drug tolerance policies, probation departments, or legal assessments. Its main advantage is the longer detection window of about 90 days, making cheating nearly impossible. However, for detecting recent drug use within five days, urine tests remain the most precise.
Accredited Drug Testing offers comprehensive hair follicle drug testing in Dover, Pennsylvania. For those in need of a hair drug or alcohol test, we excel in this area, with numerous testing centers nationwide ready to conduct the procedure. Typically, 1.5 to 2 inches of hair is needed from the scalp, though body hair can sometimes be used. These tests can identify drugs, alcohol/ETG, and other tailored options.
Recently, hair follicle drug tests have become more common in drug screening methods. Employers, courts, and Substance Abuse specialists often prefer these over traditional urine tests. Hair testing is ideal for organizations with zero drug tolerance policies, probation departments, or legal assessments. Its main advantage is the longer detection window of about 90 days, making cheating nearly impossible. However, for detecting recent drug use within five days, urine tests remain the most precise.
* 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 regarded as an effective means for identifying drug and alcohol consumption. Hair offers a lengthy history of alcohol and other substances by capturing biomarkers within the fibers of the developing hair strand. When taken near the scalp, hair can present up to roughly a 90-day detection period for alcohol and other substances. Hair is straightforward to gather, not easily altered, and convenient to transport.
A 1.5-inch segment of roughly 200 strands of hair (about the dimension of a #2 pencil) nearest to the scalp will yield 100mg of hair, the perfect amount for screening and validation. For EtG, additions, and/or evaluations exceeding 10 panels, 150mg of the material is advised. We suggest weighing the material on a jeweler’s scale. If scalp hair isn’t available, an equivalent quantity of body hair can be obtained. When mentioning head hair, we refer exclusively to scalp hair. Body hair denotes any other hair types (facial, axillary, etc.).
Process Overview
The four central steps in the lab processing of a drug test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the preliminary handling of a sample into a lab’s framework. This includes verifying the sample was sealed and dispatched properly, assigning a random LAN (Laboratory Accessioning Number), and completing any extra data entry not provided by an electronic chain of custody framework.
Screening involves an initial rapid assessment for drug abuse. While Screening is a budget-friendly way to rule out drug intake on most samples, a positive screen must be confirmed for court admissibility. Any samples that are presumptively positive in Screening demand a secondary confirmation.
If a sample is assumed positive in the Screening phase, more hair is extracted from the original specimen and arranged for Extraction. In this phase, drugs are extracted from hair at a significantly lower concentration than other methodologies (e.g., urine or oral fluid), explaining why hair drug screening is the most challenging methodology to execute.
Confirmation of any positive screening result is completed via GC/MS, GC/MS/MS, or LC/MS/MS. All assumed positive samples undergo washing before confirmation as needed. The entire lab process from Accessioning to Confirmation is reviewed under the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While often called "hair follicle tests", the test itself examines the hair strand, not the hair follicle beneath the scalp.
In contrast to traditional urine tests, hair follicle testing in Dover, PA, offers numerous benefits. This method outperforms urine tests thanks to its longer detection period and enhanced reliability. A hair test can identify drug use over several months, unlike urine tests which are limited to recent substance consumption. Thus, hair testing provides a superior level of detection for various purposes.
With an extended detection window, hair follicle testing in Dover, PA, provides insight into drug use for up to 90 days. This feature allows employers to have a comprehensive overview of their employee or applicant's substance history. It's an effective way to monitor long-term patterns of drug usage, making it a preferable option for thorough investigations.
The hair follicle test used in Dover, PA, offers a robust solution to combat sample tampering. This method is significantly tamper-resistant, reducing the risk of adulteration. As a result, it provides employers and legal authorities with reliable and indisputable results, enhancing the credibility and effectiveness of drug testing processes.
With a network of nationwide testing centers, including local options in Dover, PA, accessing hair follicle testing is convenient and hassle-free. These centers provide prompt and easy services, ensuring that individuals and companies can obtain necessary drug testing without delays or additional stress.
In Dover, PA, the hair follicle drug testing process is simple and confidential. From ordering the test to receiving results, every step is designed to promote privacy and ease of use. Concerns about confidentiality are addressed, ensuring that participants can undergo testing with peace of mind regarding their personal data.
Our hair follicle drug testing services in Dover, PA, are known for their affordable pricing and fast turnaround. We offer competitive pricing structures that fit companies of all sizes, delivering excellent value alongside quick results. This approach ensures cost-effectiveness without compromising on the quality or reliability of the testing process.
In Dover, PA, hair follicle drug testing is renowned for providing quick and precise results. This method offers a high level of accuracy for detecting substance use, ensuring that the findings are reliable and trustworthy. With advanced technology, the hair follicle test delivers results that meet the needs for speed and precision in substance screening.
Employers in Dover, PA, can enjoy peace of mind by incorporating hair follicle testing into their workplace policies. This testing method helps ensure compliance with drug-free workplace regulations, mitigating potential legal risks. Additionally, it promotes a safe and productive work environment, being a vital component of comprehensive drug prevention 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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I needed a quick drug test for visitation with my children. I called at 6am they answered and set me up with a place a couple miles from my house to go get the test done, that was on Wednesday, I had the results on Friday afternoon and was able to see my kids on Saturday. Thank you for the help!
Mark Broadhead - 2/12/2025
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
Very professional and very quick service to schedule appointments! I am pleased with the services and would definitely recommend using them for any drug testing needs!
Carrie Feerick - 4/19/2025