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Accredited Drug Testing offers comprehensive hair follicle drug testing services in Colgate, Wisconsin. For those in need of hair drug or alcohol testing, our centers nationwide are well-equipped to handle such requests. Typically, 1.5 to 2 inches of hair from the head or body is necessary for testing. We provide analysis for drugs, alcohol/ETG, or other specific hair testing requirements.
Hair follicle drug testing has become a more common procedure in recent years. Various employers, legal systems, and Substance Abuse experts are opting for hair drug testing over urine testing. These tests are favored by employers with strict drug-free policies, courts, and probationary entities. The main advantage of hair tests is their extended detection timeframe of up to 90 days. Although urine tests remain accurate for drug use within the past 5 days, hair tests are harder to deceive and conducted under direct supervision.
Accredited Drug Testing offers comprehensive hair follicle drug testing services in Colgate, Wisconsin. For those in need of hair drug or alcohol testing, our centers nationwide are well-equipped to handle such requests. Typically, 1.5 to 2 inches of hair from the head or body is necessary for testing. We provide analysis for drugs, alcohol/ETG, or other specific hair testing requirements.
Hair follicle drug testing has become a more common procedure in recent years. Various employers, legal systems, and Substance Abuse experts are opting for hair drug testing over urine testing. These tests are favored by employers with strict drug-free policies, courts, and probationary entities. The main advantage of hair tests is their extended detection timeframe of up to 90 days. Although urine tests remain accurate for drug use within the past 5 days, hair tests are harder to deceive and conducted under direct supervision.
* 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 is recognized as an effective means for identifying drug and alcohol consumption. Hair retains a comprehensive record of alcohol and drugs by embedding biomarkers within the fibers of the hair strand as it grows. When obtained near the scalp, hair offers up to about a 3-month detection period for alcohol and drugs. Hair is straightforward to gather, somewhat resistant to tampering, and simple to transport.
A 1.5-inch segment consisting of around 200 hair strands (akin to the diameter of a #2 pencil) nearest to the scalp yields 100mg of hair, which is the ideal quantity for analysis and verification. For EtG, additional testing, and/or examinations exceeding 10 panels, 150mg of the hair sample is advised. Utilizing a jeweler’s scale for weighing the sample is recommended. Should scalp hair be unavailable, an equivalent quantity of body hair may be gathered. The term head hair specifically refers to scalp hair only, while body hair encompasses all other types of hair (facial, axillary, etc.).
Process Overview
The principal stages involved in the laboratory processing of a drug test outcome include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial handling of a sample into a lab’s system. This step incorporates verifying that the sample was correctly sealed and dispatched, assigning it a random LAN (Laboratory Accessioning Number), and completing any supplemental data input absent in an electronic chain of custody system.
Screening comprises a preliminary rapid assessment for drugs of abuse. Although Screening is an economical approach to exclude drug usage in most samples, a positive screen requires confirmation to be permissible legally. Any sample preliminarily positive during Screening must undergo a secondary verification.
If a sample tests preliminarily positive at the Screening phase, additional hair is extracted from the original specimen and prepped for Extraction. During this stage, drugs are retrieved from the hair at a considerably lower concentration than in alternate approaches (e.g., urine or oral fluid), underscoring why hair drug testing is the most challenging method to execute.
Verification of any positive screening result is conducted using GC/MS, GC/MS/MS, or LC/MS/MS. Preliminarily positive samples undergo washing prior to verification as necessary. The entire lab process from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While often referred to as "hair follicle tests", the analysis actually examines the hair strand and not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Colgate, WI In Colgate, WI, the advantages of hair testing over urine testing are clear. Hair tests offer superior detection accuracy over more traditional methods.
Unlike urine tests, hair follicle tests can reveal a comprehensive drug use history, reaching back as far as 90 days. This makes it a preferred method for many local organizations aiming for a stringent drug-free environment.
Extended Detection Window in Colgate, WI Hair follicle testing is renowned for its long detection period, often up to 90 days. Employers in Colgate, WI can depend on this method to uncover an individual's drug use history.
This extended window grants them a more comprehensive understanding of an applicant's or employee's long-term substance usage, fostering safer and more informed hiring decisions.
Tamper-Resistant Testing Method in Colgate, WI The reliability of hair follicle testing in Colgate, WI, stems from its resistance to manipulation. Unlike other tests, hair samples are difficult to adulterate, providing trustworthy results.
Ensuring integrity in drug testing, the hair follicle method thwarts attempts at deception, making it a go-to choice for organizations seeking foolproof assessments.
Convenient Nationwide Testing Locations and Local Locations in Colgate, WI We boast an extensive network of hair follicle testing centers, both nation- and local-wide, including in Colgate, WI.
These locations offer a swift and hassle-free service, ensuring that access to testing is simple and convenient, meeting the needs of diverse clients across different regions.
Simple, Confidential Process in Colgate, WI Our testing process in Colgate, WI is designed to be both straightforward and confidential. We prioritize user privacy in every step, from ordering the test to receiving results.
Those concerned about privacy and simplicity will find our methods reassuring, as we emphasize an easy and discreet experience throughout.
Affordable Pricing and Fast Turnaround in Colgate, WI Offering competitive rates, our hair follicle testing services in Colgate, WI deliver fast results without compromise.
This combination of cost-effectiveness and prompt result delivery provides excellent value, catering to businesses of any size seeking peace of mind through comprehensive testing solutions.
Fast, Accurate, and Reliable Results in Colgate, WI Hair follicle tests provide the quickest and most precise results for substance detection. In Colgate, WI, our testing methods guarantee sensitive and accurate measurement of drug and alcohol levels in the body.
These hair follicle tests are unparalleled in their ability to deliver rapid insights into a person's drug history, offering a vital tool for employers and individuals alike to ensure clarity and assurance.
Compliance and Peace of Mind for Employers in Colgate, WI Utilizing hair follicle drug testing helps employers in Colgate, WI maintain compliance with their drug-free workplace policies.
These tests reduce legal risks and bolster workplace safety, providing confidence and a sense of security for employers. The method supports legal adherence and protects businesses.
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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