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Accredited Drug Testing provides comprehensive hair follicle drug testing services in Frankfort, IL. For those in need of hair drug or alcohol testing, Accredited Drug Testing excels in such tests, operating centers nationwide capable of conducting hair tests. It's generally required to have 1.5 to 2 inches of hair on the head or body for testing. These hair tests can detect drugs, alcohol/ETG, or be customized for other specific substances.
Recently, the preference for drug testing has increasingly included the hair follicle method. Employers, courts, and substance abuse experts often require a hair drug test as opposed to the conventional urine test. Hair follicle tests serve employers with zero-tolerance policies, courts, and probation officers. The chief advantage of a hair test is its extensive detection window of around 90 days, collected under observation, thus being almost impossible to falsify. However, for drug use detection within 5 days, urine tests remain the most precise.
Accredited Drug Testing provides comprehensive hair follicle drug testing services in Frankfort, IL. For those in need of hair drug or alcohol testing, Accredited Drug Testing excels in such tests, operating centers nationwide capable of conducting hair tests. It's generally required to have 1.5 to 2 inches of hair on the head or body for testing. These hair tests can detect drugs, alcohol/ETG, or be customized for other specific substances.
Recently, the preference for drug testing has increasingly included the hair follicle method. Employers, courts, and substance abuse experts often require a hair drug test as opposed to the conventional urine test. Hair follicle tests serve employers with zero-tolerance policies, courts, and probation officers. The chief advantage of a hair test is its extensive detection window of around 90 days, collected under observation, thus being almost impossible to falsify. However, for drug use detection within 5 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 analysis has emerged as a robust method for identifying drug and alcohol consumption. Hair offers an extensive history of substance use by ensnaring markers in the strands of developing hair. When taken near the scalp, hair can offer about a 3-month detection period for alcohol and other substances. Hair is straightforward to gather, somewhat challenging to tamper with, and simple to transport.
A sample measuring 1.5 inches with roughly 200 hair strands (comparable to the diameter of a #2 pencil) taken closest to the scalp produces 100mg, the perfect amount for screening and confirmation. For EtG, extra tests, and/or panels beyond 10, 150mg of the sample is advised. Using a jeweler’s scale is recommended for weighing. If scalp hair isn’t available, the same amount of body hair can be used. References to head hair mean scalp hair exclusively. Body hair includes all other types (facial, axillary, etc.).
Process Overview
The four primary phases in processing a drug result in the lab are Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves integrating the sample into the lab's framework. This process confirms the proper sealing and shipping of the sample, assigns a LAN (Laboratory Accessioning Number) randomly, and completes any additional data input not provided by an electronic chain of custody system.
Screening consists of a preliminary fast check for illicit substances. Although Screening is a cost-effective method to discard drug use in most cases, a positive result needs confirmation to be valid in legal scenarios. Any samples that show presumptive positives in Screening need a further confirmatory test.
If Screening suggests a positive, more hair is extracted from the primary sample and prepped for Extraction. This stage extracts drugs from the hair at notably lower concentrations compared to techniques like urine or oral fluid, making hair drug screening a challenging method.
Confirmation of positive results is handled via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing before Confirmation if required. The entire lab process from Accessioning to Confirmation complies with both CAP (College of American Pathologists) Hair standards and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although commonly known as "hair follicle tests", these tests evaluate the hair strand itself rather than the hair follicle beneath the scalp
In Frankfort, IL, hair follicle testing triumphs over traditional urine tests due to its enhanced detection accuracy and reliability. Hair tests provide a much longer detection window, rendering them more beneficial for comprehensive drug use analysis.
Hair follicle testing in Frankfort, IL, allows for an extended detection window of up to 90 days. This offers employers a thorough perspective of an individual's substance usage history, beneficial for informed decision-making.
The tamper-resistant nature of hair follicle tests in Frankfort, IL, significantly reduces the likelihood of sample adulteration. This ensures that the results obtained are dependable and beyond reproach.
With convenient nationwide testing centers, including those in Frankfort, IL, accessing hair follicle drug testing services is straightforward and hassle-free.
In Frankfort, IL, the process of ordering and completing a hair follicle test is simple and confidential, addressing privacy concerns and ensuring ease of use.
Accredited Drug Testing offers competitive pricing and fast turnaround times in Frankfort, IL, providing companies of all sizes with exceptional value and assurance.
The hair follicle drug test offers unmatched precision in detecting substance use in Frankfort, IL. With its high accuracy in identifying drug presence, hair testing stands out as a fast and dependable method.
Employing hair follicle testing in Frankfort, IL, aids in maintaining compliance with drug-free workplace policies. This minimizes legal risks and promotes a safer work environment, providing peace of mind for employers.
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