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Accredited Drug Testing provides comprehensive hair follicle drug testing services in Champaign, Illinois. If you're seeking a drug or alcohol test using hair, Accredited Drug Testing is an expert in this field, with locations nationwide capable of conducting these tests. Typically, 1.5 to 2 inches of hair from your head or body is required. Hair tests can detect drugs, alcohol/ETG, or be tailored for other specific testing purposes.
In recent years, drug testing methods have increasingly adopted hair follicle tests. Employers, courts, and Substance Abuse professionals often prefer hair drug tests over traditional urine tests. Hair follicle tests are favored by employers with strict no-drug policies, judicial systems, and probation services due to their ability to cover a longer detection window, usually up to 90 days. The tests are done under observation and are nearly foolproof. However, when checking for substance use within the last 5 days, urine tests remain more accurate.
Accredited Drug Testing provides comprehensive hair follicle drug testing services in Champaign, Illinois. If you're seeking a drug or alcohol test using hair, Accredited Drug Testing is an expert in this field, with locations nationwide capable of conducting these tests. Typically, 1.5 to 2 inches of hair from your head or body is required. Hair tests can detect drugs, alcohol/ETG, or be tailored for other specific testing purposes.
In recent years, drug testing methods have increasingly adopted hair follicle tests. Employers, courts, and Substance Abuse professionals often prefer hair drug tests over traditional urine tests. Hair follicle tests are favored by employers with strict no-drug policies, judicial systems, and probation services due to their ability to cover a longer detection window, usually up to 90 days. The tests are done under observation and are nearly foolproof. However, when checking for substance use within the last 5 days, urine tests remain more accurate.
* 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.
Recognized as a significant method, hair testing efficiently identifies the use of drugs and alcohol. This technique offers an extended timeline for the presence of substances due to biomarkers being captured within the strands of hair as it grows. When a sample is taken near the scalp, it can reveal drug and alcohol usage spanning up to about 90 days. Collecting hair is straightforward, challenging to tamper with, and simple to send for analysis.
An ideal sample comprises a 1.5-inch segment containing roughly 200 hair strands (resembling a #2 pencil) closest to the scalp, offering 100mg of hair for precise screening and validation. For EtG, additional tests, and panels beyond 10, a 150mg sample is advised. It's beneficial to weigh the sample using a jeweler’s scale. Lacking scalp hair, equivalent body hair can be used. References to head hair imply scalp hair, while body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
There are four critical phases in processing drug test outcomes in the lab: Accessioning, Screening, Extraction, and Confirmation.
Accessioning starts with integrating the sample into a lab's framework. This ensures the sample was properly sealed and transported, assigns a random LAN (Laboratory Accessioning Number), and accomplishes any leftover data entry absent from the electronic chain of custody system.
Screening conducts a preliminary assessment for drug presence. Though Screening efficiently rules out drug intake for many samples, a confirmed result is necessary for legal use. Any sample with a presumptive positive from Screening needs further confirmation.
For samples identified as presumptively positive in the Screening phase, additional hair is extracted from the original sample for the Extraction process. At this point, drugs are isolated from hair in much smaller quantities compared to other methods (like urine or oral fluid), indicating the complexity of hair drug testing.
Confirmation of any positive result from screening utilizes GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo washing as required before confirmation. From Accessioning to Confirmation, the whole laboratory procedure is audited according to CAP (College of American Pathologists) Hair designation and certified to ISO/IEC 17025 criteria.
Advantages of hair drug testing:
Limitations:
Note: Although frequently termed as "hair follicle tests", the analysis focuses on the hair strand itself rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Champaign, IL
Hair follicle tests offer a higher degree of accuracy and reliability than traditional urine tests. With a superior detection window and detailed analysis, they can identify drug use more effectively. This makes them a preferred choice for employers and professionals seeking to maintain high standards of workplace safety.
Extended Detection Window in Champaign, IL
Hair follicle testing provides a much longer timeline for detecting substance use, up to 90 days. This extended period offers employers a thorough understanding of an applicant or employee's substance history, helping in informed decision-making and maintaining a safe workplace.
Tamper-Resistant Testing Method in Champaign, IL
Hair follicle tests greatly minimize the risk of sample tampering, offering trustworthy and indisputable results. Their design ensures the integrity of the sample remains intact from collection to analysis, making them a reliable choice for objective drug screening.
Convenient Nationwide Testing Locations and Local Locations in Champaign, IL
With numerous testing centers nationwide, including Champaign, IL, quick and easy access to testing services is ensured. Our facilities are designed to provide a seamless experience, assuring users a hassle-free process that accommodates busy schedules.
Simple, Confidential Process in Champaign, IL
Our testing process is straightforward and maintains confidentiality at every step. This ensures that individuals have privacy and peace of mind throughout ordering, testing, and receiving results. It addresses major concerns around privacy and ease of use in drug testing.
Affordable Pricing and Fast Turnaround in Champaign, IL
We offer competitive pricing structures and fast turnaround times, providing exceptional value for companies of any size. Clients benefit from budget-friendly options without compromising on quality or speed, ensuring peace of mind and quick, reliable testing results.
Fast, Accurate, and Reliable Results in Champaign, IL
Hair follicle drug tests in Champaign, IL, are renowned for their precision and speed. Offering meticulous accuracy in detecting substance use, they surpass earlier methods by far. Results can be obtained swiftly, making decisions timely and effective, whether for personal, professional, or legal needs.
Compliance and Peace of Mind for Employers in Champaign, IL
Employers can achieve compliance and peace of mind by using hair follicle testing to maintain drug-free workplace policies. These tests reduce legal risks and boost safety, fostering a secure and harmonious work environment for everyone involved.
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