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Accredited Drug Testing provides comprehensive hair follicle drug testing services in Assumption, Illinois. For anyone in need of a hair drug or alcohol screening, our specialty lies in hair testing, available through our nationwide testing centers in cities across the country. Generally, 1.5 to 2 inches of crown or body hair is required. These tests can detect drugs, alcohol/ETG, or offer other tailored hair testing solutions.
Recently, hair follicle drug testing has become a more prevalent method for drug screening. Many companies, courts, and Substance Abuse experts prefer this over traditional urine tests. Employers with strict no-drug policies, judicial systems, and individuals under supervision opt for hair tests. The significant advantage is the extended detection window, which can reach up to 90 days, gathered under observation, making it nearly foolproof. Although, for drug detection within a recent 5-day window, urine tests remain the most precise option.
Accredited Drug Testing provides comprehensive hair follicle drug testing services in Assumption, Illinois. For anyone in need of a hair drug or alcohol screening, our specialty lies in hair testing, available through our nationwide testing centers in cities across the country. Generally, 1.5 to 2 inches of crown or body hair is required. These tests can detect drugs, alcohol/ETG, or offer other tailored hair testing solutions.
Recently, hair follicle drug testing has become a more prevalent method for drug screening. Many companies, courts, and Substance Abuse experts prefer this over traditional urine tests. Employers with strict no-drug policies, judicial systems, and individuals under supervision opt for hair tests. The significant advantage is the extended detection window, which can reach up to 90 days, gathered under observation, making it nearly foolproof. Although, for drug detection within a recent 5-day window, urine tests remain the most precise option.
* 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 regarded as an effective approach for uncovering substance use. Hair captures biomarkers within the fibers of the growing strand, providing an extended timeline of alcohol and drug usage. When collected near the scalp, hair offers up to a 3-month detection period for alcohol and drugs. It is easy to collect, somewhat challenging to tamper with, and straightforward to ship.
A sample of 1.5 inches, consisting of roughly 200 hair strands (equivalent to a #2 pencil), near the scalp yields 100mg of hair, which is ideal for screening and confirmation purposes. For EtG, add-ons, or tests exceeding 10 panels, 150mg of the sample is advised. It's best to measure the sample with a jeweler’s scale. If scalp hair is unavailable, an equivalent amount of body hair can be used. References to head hair pertain exclusively to scalp hair, while body hair includes all other types (facial, axillary, etc.).
Process Overview
The laboratory drug testing process comprises four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step of processing a sample into the laboratory system. This phase includes ensuring the sample is sealed and shipped correctly, assigning a unique LAN (Laboratory Accessioning Number), and completing any other data entry required outside an electronic chain of custody system.
Screening involves a preliminary quick check for substances. Although cost-effective for eliminating drug use in most specimens, a positive screen must be confirmed for court admissibility. Samples with a presumptive positive in Screening need a secondary confirmation.
If a sample appears positive in Screening, additional hair is extracted from the initial sample for further Extraction. During this phase, substances are drawn from hair at lower concentrations than in other methods (such as urine or oral fluid), which is why hair drug testing is notably challenging.
Confirmation of any positive screening outcome is performed using GC/MS, GC/MS/MS, or LC/MS/MS. Prior to confirmation, all presumptive positive samples undergo washing as required. The comprehensive laboratory process from Accessioning to Confirmation is scrutinized to comply with both the CAP (College of American Pathologists) Hair standards and the ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although commonly dubbed "hair follicle tests", the analysis targets the hair strand, not the follicle beneath the scalp.
Superior Detection over Urine Testing
In Assumption, IL, hair follicle testing demonstrates greater accuracy and reliability compared to traditional urine tests. With its extended detection period and unmatchable precision, it's the superior choice for identifying substance use.
Extended Detection Window
In Assumption, IL, hair follicle tests uncover drug use over an extended timeframe, as long as 90 days. This extensive window furnishes employers with a detailed picture of an individual’s substance history.
Tamper-Resistant Testing Method
Hair follicle tests in Assumption, IL, are distinctly tamper-resistant, substantially reducing the risk of sample adulteration. This reliability ensures results that are beyond question.
Convenient Nationwide and Local Testing Locations
Our broad network of testing centers across Assumption, IL, and nationwide ensures testing services are quick, convenient, and stress-free.
Simple, Confidential Process
The process in Assumption, IL, for ordering, completing, and receiving results from hair follicle tests is straightforward and private, catering to privacy and ease of use.
Affordable Pricing and Fast Turnaround
With competitive pricing and rapid turnaround times, Assumption, IL, businesses of all sizes receive exceptional value and reassurance from our hair follicle testing services.
Fast, Accurate, and Reliable Results
Ensuring precision and speed, hair follicle drug tests in Assumption, IL, are applauded for their high accuracy. The ability to consistently detect substance use reliably makes them a preferred method over other testing options.
Compliance and Peace of Mind for Employers
Employers in Assumption, IL, find that hair follicle testing guarantees adherence to drug-free workplace policies, minimizing legal risks and boosting safety in the work 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.
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