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Accredited Drug Testing offers comprehensive hair follicle drug testing services in Merton, Wisconsin. For those in need of hair drug or alcohol testing, Accredited Drug Testing excels in this area with centers nationwide, including a variety of cities. Typically, 1.5 to 2 inches of hair from the head or body can be examined for drugs, alcohol/ETG, or other custom testing options.
Recently, there has been a shift towards using hair follicle drug tests. A growing number of employers, courts, and substance abuse experts now prefer these tests over traditional urine screening. Hair follicle tests are ideal for employers enforcing zero-tolerance drug policies and for court and probation requirements. The key advantage is their ability to detect drug use for up to 90 days. Although the hair test is superior, urine tests remain more precise for identifying recent drug use within five days.
Accredited Drug Testing offers comprehensive hair follicle drug testing services in Merton, Wisconsin. For those in need of hair drug or alcohol testing, Accredited Drug Testing excels in this area with centers nationwide, including a variety of cities. Typically, 1.5 to 2 inches of hair from the head or body can be examined for drugs, alcohol/ETG, or other custom testing options.
Recently, there has been a shift towards using hair follicle drug tests. A growing number of employers, courts, and substance abuse experts now prefer these tests over traditional urine screening. Hair follicle tests are ideal for employers enforcing zero-tolerance drug policies and for court and probation requirements. The key advantage is their ability to detect drug use for up to 90 days. Although the hair test is superior, urine tests remain more precise for identifying recent drug use within five 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.
Hair analysis has gained recognition as an effective means for identifying drug and alcohol consumption. Hair captures biomarkers within the strands of hair as they grow, offering an extended-term record of alcohol and other substances. When collected near the scalp, hair can deliver an approximately 3-month detection period for alcohol and other drugs. Hair is easy to collect, relatively hard to tamper with, and simple to transport.
A 1.5-inch sample of roughly 200 hair strands (about the diameter of a #2 pencil) nearest to the scalp provides 100mg of hair, the optimal quantity for testing and validation. For EtG, add-on tests, and/or evaluations exceeding 10 panels, 150mg of the specimen is advised. We suggest using a jeweler’s scale to weigh the specimen. If scalp hair is absent, an equivalent volume of body hair can be collected. In discussing head hair, we refer specifically to scalp hair. Body hair comprises all other types of hair (facial, axillary, etc.).
Process Overview
The four core steps in the lab processing of a drug test result are Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial entry of a sample into a lab’s system. This step involves certifying that the sample was sealed and transported correctly, assigning a random LAN (Laboratory Accessioning Number), and completing any extra data entry absent from an electronic chain of custody system.
Screening features an initial swift check for drugs of abuse. While Screening is an economical method to exclude drug usage in most samples, a positive screen must be confirmed for legal admissibility. Samples with presumptive positives in Screening require secondary confirmation.
For samples identified as presumptively positive during Screening, additional hair is extracted from the initial sample and prepped for Extraction. In this stage, drugs are extracted from hair at significantly lower concentrations than other methods (ex. urine or oral fluid), making hair drug screening the most challenging method to conduct.
Confirmation of any positive screening result is carried out via GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumed positive are washed before confirmation as needed. The complete lab process from Accessioning to Confirmation undergoes evaluation under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though commonly termed "hair follicle tests," the analysis targets the hair strand, not the follicle beneath the scalp.
Hair follicle testing in Merton, WI, proves to be a superior alternative to conventional urine testing. One of its numerous advantages is its impressive detection accuracy. While urine tests can only reflect recent usage, hair analysis can uncover drug consumption over a much longer timeline. This reliability is critical for employers aiming for a complete overview of their employees' substance habits.
The extended detection window is a standout feature of hair follicle testing in Merton, WI. While urine tests might only capture recent drug use, hair tests offer a much broader picture, detecting substances used up to 90 days back. Employers gain a comprehensive insight into an individual's drug history, assisting in making informed hiring or disciplinary decisions.
Hair follicle testing in Merton, WI, employs a tamper-resistant methodology that substantially reduces the chances of sample adulteration. This method assures the reliability of the test results by making it nearly impossible to alter the sample. Such integrity in testing means organizations can trust the outcomes, maintaining high standards for drug use evaluation.
Convenience is a significant benefit of our drug testing services in Merton, WI. With nationwide locations, including those local to Merton, individuals have quick access to our facilities. This network facilitates a speedy, efficient, and stress-free testing experience. Whether in the heart of the city or its surrounding areas, our testing centers are accessible for all.
The process for hair follicle testing in Merton, WI, is both simple and confidential. From order placement to sample collection and result delivery, every step is designed to protect user privacy. This straightforward approach ensures that all individuals can undertake testing with assurance in its confidentiality, enhancing user comfort and trust.
For businesses in Merton, WI, using hair follicle tests ensures affordable pricing and swift turnaround times. Our competitive pricing strategy offers significant value without compromising on quality. Companies of all sizes can benefit from high-quality drug testing solutions, receiving prompt results that aid in efficient decision-making.
In Merton, WI, hair follicle drug tests are praised for their fast and precise results. The technology used is incredibly accurate, capable of identifying substance use with high confidence. These tests provide quick outcomes, ensuring that individuals and entities can move forward with their decisions promptly. Their reliability makes them a top choice for detecting drug abuse efficiently.
Adopting hair follicle tests provides compliance and peace of mind for employers in Merton, WI. This method aligns with drug-free workplace policies, minimizing legal exposure and enhancing safety standards. Ensuring compliance through credible testing protocols strengthens the organization's stance against drug use, fostering 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