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In Wheeling, Illinois, Accredited Drug Testing provides comprehensive hair follicle drug testing. For those requiring a drug or alcohol hair test, our expertise in hair testing includes locations across the Nation ready to perform analyses. You need to have between 1.5 to 2 inches of hair, typically from the crown or body hair might be used. Hair tests can analyze drugs, alcohol/ETG, or other customized options.
The popularity of hair follicle drug testing has risen in recent years. Many courts, employers, and substance abuse experts prefer it over traditional urine tests. Hair follicle drug tests are favored by zero-tolerance employers, court systems, and probation officers. Its primary advantage is the extended detection period of up to 90 days, collected in an observed setting and nearly impossible to fake. However, for detecting recent drug use within 5 days, urine tests are still the most accurate.
In Wheeling, Illinois, Accredited Drug Testing provides comprehensive hair follicle drug testing. For those requiring a drug or alcohol hair test, our expertise in hair testing includes locations across the Nation ready to perform analyses. You need to have between 1.5 to 2 inches of hair, typically from the crown or body hair might be used. Hair tests can analyze drugs, alcohol/ETG, or other customized options.
The popularity of hair follicle drug testing has risen in recent years. Many courts, employers, and substance abuse experts prefer it over traditional urine tests. Hair follicle drug tests are favored by zero-tolerance employers, court systems, and probation officers. Its primary advantage is the extended detection period of up to 90 days, collected in an observed setting and nearly impossible to fake. However, for detecting recent drug use within 5 days, urine tests are still the most 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.
Hair testing has emerged as an effective technique for identifying drug and alcohol consumption. The strands of hair capture biomarkers within their fibers, offering a long-term record of substance use. When obtained near the scalp, hair can deliver a detection range of nearly 3 months for both alcohol and drugs. Hair collection is straightforward, somewhat resistant to tampering, and convenient for transportation.
A sample measuring 1.5 inches and consisting of approximately 200 strands of hair (comparable to the girth of a #2 pencil) taken near the scalp yields 100mg of hair, which is the optimal amount for analysis and validation. For EtG, additional tests, and/or those beyond 10 panels, 150mg of the sample is advised. It's advisable to weigh the sample using a jeweler’s scale. If scalp hair isn't accessible, an equivalent quantity of body hair can be retrieved. When we mention head hair, we specifically mean scalp hair. Body hair includes all other hair types (such as facial, axillary, etc.).
Process Overview
The laboratory processes a drug test result through four crucial steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the preliminary handling of a specimen within the laboratory system. This process ensures the sample was appropriately sealed and transported, assigns it a LAN (Laboratory Accessioning Number) at random, and completes any supplemental data entry absent from an electronic chain of custody system.
Screening involves an initial swift check for substances. Although it's a budget-friendly method for ruling out drugs in most samples, a positive screen must be verified to be valid in legal contexts. Any samples deemed presumptively positive during Screening require secondary confirmation.
Should a sample be presumptively positive at the Screening phase, additional hair is extracted from the original sample for Extraction preparation. During this phase, substances are isolated from hair at a lower concentration compared to other methods (such as urine or oral fluid), rendering hair drug screening a complex methodology.
Confirmation for any positive screen outcome is carried out via methods such as GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing before confirmation as necessary. The comprehensive process from Accessioning to Confirmation is scrutinized in line with both CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly referred to as "hair follicle tests", the test analyzes the hair strand itself, not the follicles beneath the scalp.
In Wheeling, IL, hair follicle testing offers advantages over traditional urine tests, showcasing superior detection capabilities. While urine tests detect recent usages, hair tests offer a 90-day detection window, proving more reliable. The detailed insights into an individual's substance history make hair testing a preferred option for accuracy and reliability.
For employers in Wheeling, IL, the extended detection window of hair follicle tests provides a fuller picture of drug use. This method tracks substance history for up to 90 days, unlike shorter-term urine tests. Employers gain a comprehensive look into an employee's or applicant's long-term substance use patterns with hair testing.
Hair follicle tests in Wheeling, IL offer a robust defense against sample tampering. As a tamper-resistant testing method, it ensures authenticity and reliability. The challenge of altering or adulterating samples is significantly reduced, offering courts and employers unquestionable dependability in the results provided.
Accredited Drug Testing offers the convenience of nationwide centers with local access in Wheeling, IL. Our numerous locations remove the hassle, offering simple and swift access to our testing services. From coast to coast, our facilities ensure quick, easy testing access tailored to meet diverse needs.
In Wheeling, IL, the process of hair follicle testing remains easy and confidential. From ordering the test to receiving the results, privacy and simplicity are prioritized. Clients experience a streamlined process, addressing any concerns about confidentiality and stress-free testing procedures.
Affordability and quick results are key strengths of our hair follicle testing in Wheeling, IL. Competitive pricing and fast turnaround times cater to companies of all sizes, delivering excellent value. Such advantages offer organizations peace of mind with efficient, cost-effective substance testing solutions.
Hair follicle drug tests in Wheeling, IL deliver fast, precise outcomes. Their accuracy in revealing substance use is unparalleled, making it a trusted choice for detecting drug abuse. With quick turnarounds and reliable results, hair testing stands out as a superior option in substance testing, allowing for timely and informed decision-making.
Employers in Wheeling, IL find hair follicle testing ensures adherence to drug-free workplace policies. It minimizes legal liabilities while boosting company safety standards. By choosing hair tests, employers secure compliance and promote a safer work environment with peace of mind that policies are upheld.
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