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Accredited Drug Testing provides comprehensive hair follicle drug testing in Lake Secession, South Carolina. Whether you require a hair drug or alcohol test, we at Accredited Drug Testing are experts in hair testing, with centers across the Nation ready to administer these tests. Hair samples should ideally measure from 1.5 to 2 inches, from the head or body where applicable. Hair analysis can detect drugs, alcohol/ETG, or other tailored options.
Recently, drug testing methods have increasingly favored hair follicle drug tests. Many workplaces, legal authorities, and substance abuse specialists prefer hair tests over traditional urine tests. Zero-tolerance employers, legal bodies, and probation officers choose hair tests for their extended detection timeframe—up to 90 days, which is monitored closely to prevent tampering, though urine tests remain more accurate for recent 5-day usage.
Accredited Drug Testing provides comprehensive hair follicle drug testing in Lake Secession, South Carolina. Whether you require a hair drug or alcohol test, we at Accredited Drug Testing are experts in hair testing, with centers across the Nation ready to administer these tests. Hair samples should ideally measure from 1.5 to 2 inches, from the head or body where applicable. Hair analysis can detect drugs, alcohol/ETG, or other tailored options.
Recently, drug testing methods have increasingly favored hair follicle drug tests. Many workplaces, legal authorities, and substance abuse specialists prefer hair tests over traditional urine tests. Zero-tolerance employers, legal bodies, and probation officers choose hair tests for their extended detection timeframe—up to 90 days, which is monitored closely to prevent tampering, though urine tests remain more accurate for recent 5-day usage.
* 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 has gained recognition as an effective instrument for detecting drug and alcohol consumption. Hair captures a prolonged timeline of alcohol and drug usage by embedding biomarkers in the strands of the hair as it grows. When collected from the scalp, hair can offer up to a 3-month detection period for alcohol and drugs. Hair collection is straightforward, relatively challenging to tamper with, and easy to transport.
A 1.5-inch hair sample consisting of around 200 strands (approximately the width of a #2 pencil) nearest to the scalp will yield 100mg of hair, which is the preferred sample size for both screening and confirmation. For EtG, additional tests, and those exceeding 10 panels, a specimen of 150mg is advisable. We advise using a jeweler’s scale to weigh the specimen. If scalp hair is lacking, a similar quantity of body hair can be used. When discussing head hair, we specifically refer to scalp hair. Body hair covers all other hair types (facial, axillary, etc.).
Process Overview
The four primary steps involved in the laboratory processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial processing step where a sample is entered into a lab’s system. This step ensures the sample was sealed and dispatched correctly, assigns a random LAN (Laboratory Accessioning Number), and completes any further data entry needed beyond what's already in an electronic chain of custody system.
Screening is a preliminary check for drugs of abuse. While Screening is a cost-effective approach to exclude drug use in most samples, a positive screen requires confirmation for court admissibility. Any samples that presumptively test positive in Screening need additional confirmation.
If a sample shows a presumptively positive in the Screening phase, more hair is extracted from the original sample for the Extraction process. During Extraction, drugs are extracted from the hair at much lower concentrations than other methods (e.g., urine or oral fluid), making hair drug screening more complex.
Confirmation for any positive screening outcome is conducted using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing before confirmation as necessary. The entire laboratory process from Accessioning to Confirmation is evaluated under the guidelines of both the CAP (College of American Pathologists) Hair designation and ISO/IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed as "hair follicle tests", the test analyzes the hair strand, not the follicle below the scalp
The advantages of hair follicle tests over urine tests in Lake Secession, SC, are apparent. Hair tests are deemed superior due to their detection accuracy and longer timeframe.
Hair follicle testing offers an extended detection window in Lake Secession, SC. It provides up to 90 days of visibility into an individual's drug use history, beneficial for employers.
Lake Secession, SC, endorses hair follicle tests as a tamper-resistant method. They significantly minimize sample adulteration, resulting in more reliable and credible outcomes.
Our nationwide and local Lake Secession, SC locations offer convenience in hair follicle testing. Testing is quick and hassle-free, ensuring you receive the necessary service efficiently.
Our simple and confidential process in Lake Secession, SC, ensures ease of use. Privacy concerns are addressed with a straightforward approach from ordering to results.
Lake Secession, SC's affordable pricing and rapid turnaround times make hair follicle testing a viable option. Our competitive rates cater to companies of varying sizes and needs.
In Lake Secession, SC, hair follicle drug tests are known for their fast, precise, and reliable results. Recognized for their high accuracy, these tests quickly detect substance use, providing crucial insights.
Employers in Lake Secession, SC, find compliance and peace of mind with hair follicle tests. These tests fortify workplace policy adherence, curtailing legal risks and fostering a safe 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