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Located in Herrick, Illinois, Accredited Drug Testing offers thorough hair follicle drug analyses. Whether for drugs or alcohol, our expertise in hair testing is accessible across extensive national testing facilities. Generally, 1.5 to 2 inches of hair from the crown or body is required. Our services include tests for drugs, alcohol/ETG, and other tailored hair testing options.
Hair follicle testing has become a preferred approach for drug screening in recent times. Employers, courts, and substance abuse professionals favor this over traditional urine tests. These tests are opted by zero-tolerance employers, courts, and probation situations for their extended detection period, reaching up to 90 days, and their secured collection process, making them almost foolproof. Nevertheless, for recent drug use within five days, urine tests remain the leading choice.
Located in Herrick, Illinois, Accredited Drug Testing offers thorough hair follicle drug analyses. Whether for drugs or alcohol, our expertise in hair testing is accessible across extensive national testing facilities. Generally, 1.5 to 2 inches of hair from the crown or body is required. Our services include tests for drugs, alcohol/ETG, and other tailored hair testing options.
Hair follicle testing has become a preferred approach for drug screening in recent times. Employers, courts, and substance abuse professionals favor this over traditional urine tests. These tests are opted by zero-tolerance employers, courts, and probation situations for their extended detection period, reaching up to 90 days, and their secured collection process, making them almost foolproof. Nevertheless, for recent drug use within five days, urine tests remain the leading choice.
* 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.
The analysis of hair offers a potent method for identifying drug and alcohol use. Hair captures a prolonged record of substance exposure by embedding biomarkers within the fibers of the growing hair strand. When gathered near the scalp, hair can reveal up to a 3-month period for detecting alcohol and other drugs. Hair is straightforward to gather, somewhat challenging to tamper with, and simple to transport.
A segment of hair measuring 1.5 inches containing roughly 200 strands (approximately the size of a #2 pencil) nearest to the scalp yields 100mg of hair, which is the optimal sample for screening and verification. For EtG, additional tests, and/or panels exceeding 10, a specimen of 150mg is advised. We suggest using a jeweler's scale to weigh the sample. Should scalp hair be unavailable, a comparable quantity of body hair may be collected. When discussing head hair, we mean scalp hair alone. Body hair pertains to all other types of hair (facial, axillary, etc.).
Process Overview
The key stages in the laboratory evaluation of a drug test outcome include Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the initial handling of a sample within a laboratory’s system. This covers verifying the proper sealing and shipping of the sample, assigning an arbitrary LAN (Laboratory Accessioning Number), and completing any supplementary data entry absent from an electronic chain of custody system.
Screening consists of an initial prompt check for substance abuse. While Screening provides a budget-friendly solution to rule out drug use on most samples, a positive screen necessitates confirmation to be valid in court. Any samples that test presumptively positive in Screening require a secondary confirmation.
If a sample tests presumptively positive during the Screening phase, more hair is obtained from the original sample and readied for Extraction. In this phase, substances are extracted from hair at a notably lower concentration than in other techniques (e.g., urine or oral fluid), making hair drug screening the most challenging technique to execute.
Verification of any positive screening result is carried out through GC/MS, GC/MS/MS, or LC/MS/MS. All presumptively positive samples undergo washing before confirmation if needed. The entire lab procedure, from Accessioning to Confirmation, undergoes review under both the CAP (College of American Pathologists) Hair designation and the certification to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although frequently referred to as "hair follicle tests", the test examines the hair strand rather than the hair follicle beneath the scalp.
Hair follicle testing in Herrick, IL, stands out as a superior method over urine tests due to its unmatched detection capability. This method exceeds traditional urine tests by identifying long-term drug use, ensuring higher accuracy and reliability.
Employers benefit greatly by choosing hair testing. Where urine tests fall short, hair tests provide clear insights into an individual's drug use history, highlighting extended usage patterns and offering unparalleled reliability.
The extended detection window, up to 90 days, makes hair follicle testing in Herrick, IL, an invaluable tool. Employers are provided with a detailed substance history, aiding in informed decision-making regarding applicants or current employees.
This comprehensive view is crucial for screening, as it reveals usage patterns that might otherwise go unnoticed with traditional testing, giving employers an edge in maintaining workplace integrity.
Hair follicle tests in Herrick, IL, are renowned for their tamper-resistant nature. The procedure minimizes risks of sample alteration, providing trustworthy results that withstand scrutiny.
Employers and courts favor this method due to its reliability and the assurance that the results are genuine and unaltered. This makes the hair test an essential element in maintaining the credibility of testing outcomes.
Testing accessibility is seamless in Herrick, IL, with widespread national centers offering convenient service options. Ensuring easy and reliable access to testing decreases stress for businesses and individuals.
The nationwide presence facilitates prompt appointments, highlighting the importance of swift service to meet testing needs efficiently, supporting overall business operations smoothly and uninterruptedly.
The hair follicle testing process in Herrick, IL, is designed to be straightforward and confidential, alleviating privacy concerns. Ordering, sampling, and receiving results are handled discreetly, ensuring user confidence.
This seamless process highlights the user-friendly approach, allowing individuals to engage in testing without stress, knowing their information is managed securely and responsibly.
Competitive pricing and prompt turnaround define the affordability of hair follicle tests in Herrick, IL. These elements deliver exceptional value to companies of any size, fostering peace of mind.
Organizations benefit from cost-effective solutions without compromising on quality. These timely results ensure businesses are equipped with the necessary information swiftly, reinforcing efficient decision-making processes.
In Herrick, IL, hair follicle tests deliver swift and precise results. These tests offer the highest level of accuracy when detecting substances, crucial for decision-making in sensitive scenarios.
Professionals relying on these tests applaud the prompt delivery of results, a significant advantage over other testing methods. The reliability and speed ensure quick processing, making them indispensable for employers and organizations.
In Herrick, IL, hair follicle testing represents a commitment to compliance and safety in the workplace. By implementing this testing method, employers can confidently uphold drug-free policies and minimize legal risks.
This approach not only ensures adherence to regulations but also promotes a culture of safety and peace of mind, reinforcing the company's commitment to a secure working 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