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Located in La Grange Park, Illinois, Accredited Drug Testing provides comprehensive hair follicle drug testing services. If you're in need of a hair drug or alcohol test, our expertise lies in hair analysis with nationwide testing facilities ready to assist. Generally, 1.5 to 2 inches of hair is required from the crown or body. Our tests cover drugs, alcohol/ETG, or other tailored options.
Recently, hair follicle drug testing has seen increased use in drug testing methods. Employers, courts, and substance abuse professionals now prefer hair drug tests over traditional urine tests for certain cases. Employers with strict drug-free policies, courts, and probation services rely on these tests. Their key strength lies in detecting substance use over a 90-day period, with an observed collection that is hard to tamper with, while urine tests are more suited for recent use detection within 5 days.
Located in La Grange Park, Illinois, Accredited Drug Testing provides comprehensive hair follicle drug testing services. If you're in need of a hair drug or alcohol test, our expertise lies in hair analysis with nationwide testing facilities ready to assist. Generally, 1.5 to 2 inches of hair is required from the crown or body. Our tests cover drugs, alcohol/ETG, or other tailored options.
Recently, hair follicle drug testing has seen increased use in drug testing methods. Employers, courts, and substance abuse professionals now prefer hair drug tests over traditional urine tests for certain cases. Employers with strict drug-free policies, courts, and probation services rely on these tests. Their key strength lies in detecting substance use over a 90-day period, with an observed collection that is hard to tamper with, while urine tests are more suited for recent use detection within 5 days.
* 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 for its effectiveness, hair testing serves as a significant method to identify drug and alcohol consumption. Hair acts as a repository, retaining markers from alcohol and drugs within the strands as they grow. When taken near the roots, hair samples can extend up to a 3-month detection timeframe. Hair is straightforward to gather, challenging to tamper with, and simple to transport.
A sample measuring 1.5 inches and containing roughly 200 hair strands (similar in thickness to a #2 pencil) near the scalp provides 100mg of hair, the optimal quantity for initial tests and verification. For EtG, additional analyses, or tests exceeding 10 panels, 150mg is advisable. It's suggested to measure the hair using a jeweler’s scale. If head hair is inaccessible, an equivalent amount of body hair may be utilized. "Head hair" refers exclusively to scalp hair. "Body hair" encompasses other types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test outcome consists of four fundamental steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the preliminary handling of a specimen within a lab's framework. This process ensures the sample was securely sealed and dispatched, assigns a random LAN (Laboratory Accessioning Number), and completes any further data input absent from an electronic chain of custody arrangement.
Screening administers an initial concise examination for substance abuse. While Screening offers a budget-friendly method for excluding drug usage in most specimens, a positive outcome necessitates confirmation for courtroom acceptance. Any Screening results indicating potential positivity require an additional verification.
If Screening suggests a probable positive result, additional hair is retrieved from the initial sample to undergo Extraction. Here, the concentration of drugs is extracted from hair at a much lower threshold compared to other methods (e.g., urine or oral fluids), thus explaining the intricacy of hair drug screening.
Confirmation of any positive screening involves GC/MS, GC/MS/MS or LC/MS/MS. All samples with presumptive positives undergo a wash prior to confirmation when necessary. The comprehensive laboratory procedure from Accessioning to Confirmation adheres to both the CAP (College of American Pathologists) Hair guidelines and ISO / IEC 17025 accreditation requirements.
Advantages of hair drug testing:
Limitations:
Note: While sometimes called "hair follicle tests", the assessment examines hair strands rather than the follicles beneath the scalp
In La Grange Park, IL, hair follicle testing offers superior advantages over traditional urine tests. Hair tests boast higher detection accuracy due to their extended window of substance detection, providing a more reliable assessment.
Employers find that hair testing solutions meet zero-tolerance policies better than urine tests, with fewer opportunities for tampering, thus maintaining integrity of the process.
The extended detection window of hair follicle tests in La Grange Park, IL, reaches up to 90 days, far surpassing the capabilities of urine tests. This enables a thorough understanding of an individual's drug history.
Employers gain a comprehensive view of employees' or applicants' substance use patterns, helping them make informed decisions and ensure a drug-free work environment.
In La Grange Park, IL, the hair follicle drug test is a tamper-resistant option, reducing the risk of sample adulteration by a wide margin compared to other methods.
This testing method guarantees results that are reliable and beyond question, giving clients peace of mind regarding the integrity of the testing process.
With convenient nationwide testing locations including those in La Grange Park, IL, accessing hair follicle testing services is straightforward and user-friendly.
Our extensive network of testing centers ensures that clients can undergo testing quickly and without hassle, simplifying the process significantly.
The hair follicle testing procedure in La Grange Park, IL, is designed to be simple and confidential, addressing any concerns about privacy while ensuring ease of use.
From ordering the test to obtaining the results, the process remains straightforward and maintains confidentiality, which is paramount to our clients.
Offering affordable pricing and fast turnaround for hair follicle tests, our services in La Grange Park, IL, deliver exceptional value for companies of every size.
Competitive pricing structures coupled with swift results provide clients with reassurance and efficient service, contributing positively to their operational needs.
Known for delivering fast, accurate, and reliable drug testing results in La Grange Park, IL, hair follicle tests set the benchmark for precision. Their exactness in revealing substance use is unmatched, making them a favored choice.
The hair follicle testing process is not only swift but also trustworthy, ensuring that results are dependable. Whether for employers or individuals, this method guarantees accurate detection with speed.
Employers in La Grange Park, IL, achieve peace of mind by incorporating hair follicle testing, which helps maintain compliance with drug-free workplace policies, minimizing legal risks involved.
This testing approach not only enhances workplace safety but also supports employers' commitment to a secure and productive 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