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Accredited Drug Testing provides comprehensive hair follicle drug testing services in Pendleton, South Carolina. Our specialty is hair and alcohol testing, with locations in cities across the country to facilitate hair tests. Typically, 1.5 to 2 inches of hair from your scalp or body is needed. Our tests include drug, alcohol/ETG, and other tailored hair testing solutions.
Recently, drug testing methods have increasingly adopted hair follicle tests. Employers, courts, and Substance Abuse professionals prefer hair drug screenings over standard urine tests. Companies with zero-tolerance policies and individuals on probation commonly use these tests. Hair follicle tests have a significant advantage with detection periods extending up to 90 days, using an always-supervised collection process that is hard to falsify. Yet, urine tests remain the most precise for drug use detection in the recent five days.
Accredited Drug Testing provides comprehensive hair follicle drug testing services in Pendleton, South Carolina. Our specialty is hair and alcohol testing, with locations in cities across the country to facilitate hair tests. Typically, 1.5 to 2 inches of hair from your scalp or body is needed. Our tests include drug, alcohol/ETG, and other tailored hair testing solutions.
Recently, drug testing methods have increasingly adopted hair follicle tests. Employers, courts, and Substance Abuse professionals prefer hair drug screenings over standard urine tests. Companies with zero-tolerance policies and individuals on probation commonly use these tests. Hair follicle tests have a significant advantage with detection periods extending up to 90 days, using an always-supervised collection process that is hard to falsify. Yet, urine tests remain the most precise for drug use detection in the recent 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 recognized as an effective method for identifying drug and alcohol use. It offers a prolonged history of substance use by capturing biomarkers within the strands of hair as it grows. When collected near the scalp, hair can reveal alcohol and drug usage over a period of up to three months. Hair collection is straightforward, challenging to tamper with, and convenient for shipping.
A hair sample measuring 1.5 inches, which includes about 200 strands (approximating the size of a #2 pencil) nearest to the scalp, yields 100mg of hair, which is the optimal amount for testing and verification processes. For EtG, extended panels, or tests greater than 10 panels, 150mg of hair is advisable. We suggest using a jeweler’s scale for measuring the specimen’s weight. If scalp hair isn’t accessible, an equivalent quantity of body hair can be used as an alternative. When we speak of head hair, we refer solely to scalp hair, while body hair encompasses all other hair types (such as facial, axillary hair, etc.).
Process Overview
The processing of a drug test result in a lab involves four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step where a sample is processed into the lab’s system. This step confirms that the sample was properly sealed and transported, assigns a unique LAN (Laboratory Accessioning Number), and completes any remaining data entries absent from the electronic chain of custody system.
Screening is the initial rapid assessment for drugs of misuse. While Screening is a cost-efficient means to eliminate drug usage for most samples, any positive screen result must be verified to be valid in legal proceedings. Samples with presumptive positives identified during Screening need an additional confirmation.
If a sample tests presumptively positive during Screening, additional hair is collected from the original sample and proceeds to Extraction. During Extraction, drugs are isolated from hair at substantially lower concentrations than in other testing methods (e.g., urine or oral fluid), making hair drug testing one of the most intricate methods to conduct.
Confirmation of a positive Screening result is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples flagged as presumptive positives are washed prior to confirmation if necessary. The laboratory’s entire process from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Such tests are frequently termed as "hair follicle tests", but it’s the hair strand that is analyzed rather than the hair follicle beneath the scalp.
Hair follicle testing in Pendleton, SC, offers distinct advantages over traditional urine testing. Among these benefits is superior detection accuracy, providing more reliable results for employers implementing stringent drug-free policies. Its ability to maintain detection accuracy over extended periods ensures hair testing stands above urine tests.
Hair follicle testing in Pendleton, SC, is highly valued for its extended detection window, often spanning up to 90 days. This feature provides employers with a detailed view of an individual’s substance use history, offering a lengthier period to ensure a comprehensive evaluation of applicants and employees.
The hair follicle testing method in Pendleton, SC, minimizes the risk of adulteration, yielding highly reliable results. Due to the complexity of altering hair samples, this method offers unquestionable accuracy and ensures that tampering attempts are swiftly thwarted, reinforcing the integrity of drug testing.
Accredited Drug Testing offers unparalleled convenience through its nationwide and local testing centers in Pendleton, SC. These facilities provide fast and stress-free access to testing services, making the process seamless for both employers and individuals needing an efficient testing solution.
The process for hair follicle testing in Pendleton, SC, is designed to be straightforward and confidential. From ordering tests to receiving results, every step prioritizes privacy and ease of use, addressing any concerns individuals may have about their personal information.
In Pendleton, SC, hair follicle testing is known for its competitive pricing and quick turnaround times. This method provides excellent value, ensuring businesses of all sizes can efficiently and economically obtain the necessary drug testing without compromising quality or timelines.
In Pendleton, SC, hair follicle drug testing stands out for its speed, precision, and reliability, making it a top choice for detecting substance use. The advanced technology ensures high accuracy, providing clear and dependable results quickly. Employers and individuals alike can trust hair testing for its effective performance in substance detection.
Employers in Pendleton, SC, can achieve compliance and peace of mind through hair follicle testing, which aligns with rigorous workplace drug-free policies. It helps reduce legal risks while enhancing workplace safety, making it a trusted method for maintaining a drug-free environment.
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