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Accredited Drug Testing provides comprehensive hair follicle drug tests in Freeman Spur, Illinois. If you're seeking a hair drug or alcohol screening, we specialize in this service and have centers available in cities across the country to conduct these tests. Typically, you need 1.5 to 2 inches of hair from your scalp or body. Hair tests can be customized for drugs, alcohol/ETG, or other purposes.
Lately, hair follicle drug tests have become a popular method for drug testing. Employers, courts, and Substance Abuse professionals often prefer hair tests over standard urine tests. Hair follicle tests are favored by zero-tolerance employers, judicial systems, and for probation scenarios. The key advantage is a longer drug detection window of up to 90 days, coupled with a supervised collection process, making it very hard to tamper with. Yet, for drug use within 5 days, urine tests remain more precise.
Accredited Drug Testing provides comprehensive hair follicle drug tests in Freeman Spur, Illinois. If you're seeking a hair drug or alcohol screening, we specialize in this service and have centers available in cities across the country to conduct these tests. Typically, you need 1.5 to 2 inches of hair from your scalp or body. Hair tests can be customized for drugs, alcohol/ETG, or other purposes.
Lately, hair follicle drug tests have become a popular method for drug testing. Employers, courts, and Substance Abuse professionals often prefer hair tests over standard urine tests. Hair follicle tests are favored by zero-tolerance employers, judicial systems, and for probation scenarios. The key advantage is a longer drug detection window of up to 90 days, coupled with a supervised collection process, making it very hard to tamper with. Yet, for drug use within 5 days, urine tests remain more 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 become recognized as an effective method for identifying drug and alcohol intake. It provides an extended record of these substances by entrapping biomarkers within the fibers of the hair shaft as it grows. When sourced near the scalp, hair can reveal drug and alcohol usage over a detection window extending up to three months. Hair samples are easy to collect, challenging to tamper with, and convenient for shipping.
Collecting a 1.5-inch sample of roughly 200 hair fibers (similar in size to a #2 pencil) ensures 100mg of hair for optimal screening and confirmation. For EtG, add-ons, and/or tests surpassing 10 panels, a 150mg sample is advisable. We suggest determining the specimen’s weight using a jeweler’s scale. If scalp hair is unavailable, equivalent body hair can be used. When we mention head hair, we specifically mean scalp hair. Body hair refers to other types, including facial and axillary.
Process Overview
The laboratory processing of a drug test result involves four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning denotes the initial sample processing into a lab's system. This step involves checking if the sample was appropriately sealed and sent, assigning a random LAN (Laboratory Accessioning Number), and completing any additional data input not covered by an electronic chain of custody system.
Screening is a preliminary scan for drugs of abuse. While it offers an economical means to dismiss drug use in most samples, any positive screen mandates confirmation for court admissibility. Presumptive positive samples from Screening require subsequent confirmation.
Should a specimen test presumptively positive in the Screening phase, additional hair is retrieved from the initial sample for Extraction. In this phase, drugs are extracted from hair at a much lower concentration than in other methods (e.g., urine or oral fluids), which makes hair drug testing the most intricate method.
Confirmation of any positive screening outcome is achieved via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing before confirmation as required. The complete lab process, from Accessioning to Confirmation, is overseen according to both CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly dubbed as "hair follicle tests," the actual analysis is conducted on the hair strand, not the follicle beneath the skin.
Why Hair Tests Outperform Urine Tests
In Freeman Spur, IL, choosing hair testing over urine offers enhanced detection and reliability. Hair tests afford a longer recognition period of substance exposure, making them more effective in monitoring usage over time, unlike traditional urine tests.
Extended Detection Capabilities
Hair follicle testing in Freeman Spur, IL offers a prolonged detection window, up to 90 days, granting employers a thorough insight into substance use history. This extended period is crucial for maintaining stringent workplace safety standards.
Secure, Tamper-Resistant Testing
In Freeman Spur, IL, hair follicle tests are a tamper-resistant solution, minimizing the chances of sample manipulation and providing credible, indisputable results for drug screening.
Ease of Access Nationwide and Locally
Our expansive network of testing centers, including those in Freeman Spur, IL, affords convenience with rapid and straightforward access to testing services, ensuring efficiency and ease.
Simple and Confidential Process
In Freeman Spur, IL, experience an uncomplicated and confidential process from ordering to receiving results. We address privacy concerns, ensuring ease of use throughout the entire testing procedure.
Affordable and Efficient
Freeman Spur, IL businesses benefit from our competitive pricing and quick service delivery for hair follicle drug testing. We provide excellent value while ensuring timely results for companies of all sizes.
Fast Results with Precision
In Freeman Spur, IL, hair follicle drug tests are recognized for their quick and precise outcomes. This method effectively identifies substance use, providing accurate results that employers can rely on.
Peace of Mind for Employers
Employing hair follicle testing in Freeman Spur, IL ensures compliance with workplace policies, diminishes legal issues, and fosters a secure, 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