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Accredited Drug Testing provides comprehensive drug testing using hair follicles in Willernie, Minnesota. If you're in need of a hair drug or alcohol test, Accredited Drug Testing is specialized in hair testing, and we have centers in every city across the country that can perform a hair test. Generally, you should have 1.5 to 2 inches of hair on your head or body. Our tests can screen for drugs, alcohol/ETG, or be customized for other options.
Recently, drug testing methods have increasingly favored hair follicle testing. Many employers, the legal system, and Substance Abuse professionals are opting for hair tests instead of traditional urine tests. Employers with strict no-drug policies, courts, and those on probation are using these tests. The main advantage of hair follicle tests is their longer detection period, up to 90 days, and the fact that it is nearly impossible to tamper with. However, for detecting recent use within the past 5 days, urine tests remain most accurate.
Accredited Drug Testing provides comprehensive drug testing using hair follicles in Willernie, Minnesota. If you're in need of a hair drug or alcohol test, Accredited Drug Testing is specialized in hair testing, and we have centers in every city across the country that can perform a hair test. Generally, you should have 1.5 to 2 inches of hair on your head or body. Our tests can screen for drugs, alcohol/ETG, or be customized for other options.
Recently, drug testing methods have increasingly favored hair follicle testing. Many employers, the legal system, and Substance Abuse professionals are opting for hair tests instead of traditional urine tests. Employers with strict no-drug policies, courts, and those on probation are using these tests. The main advantage of hair follicle tests is their longer detection period, up to 90 days, and the fact that it is nearly impossible to tamper with. However, for detecting recent use within the past 5 days, urine tests remain 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 analysis is recognized as a robust method for identifying drug and alcohol consumption. Hair maintains a prolonged record of drug and alcohol presence by embedding biomarkers within the fibers of the developing hair strand. When taken from near the scalp, hair can offer a detection period of up to about 3 months for alcohol and other substances. Collecting hair is straightforward, somewhat resistant to tampering, and easy to transport.
A 1.5-inch segment consisting of approximately 200 hair strands (roughly equivalent to a #2 pencil) nearest to the scalp will yield 100mg of hair, which is the optimal sample size for both screening and confirmation. For tests related to EtG, add-ons, or panels exceeding 10, it is advisable to use 150mg of the specimen. We recommend using a jeweler's scale for weighing the sample. Should scalp hair be unavailable, an equivalent quantity of body hair can be used. When mentioning head hair, it pertains solely to scalp hair. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The lab processing of a drug test result encompasses four main stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the initial entry of a sample into a lab's system. This step includes ensuring the sample was properly sealed and shipped, generating a random LAN (Laboratory Accessioning Number), and completing any extra data entry absent from an electronic chain of custody system.
Screening entails a preliminary swift check for drug usage. While Screening serves as an economical method to discount drug use across most samples, any positive screen must be verified to be court-admissible. Samples that show a presumptive positive in Screening necessitate a follow-up confirmation.
Should a sample appear presumptively positive in the Screening phase, additional hair is extracted from the original specimen and readied for Extraction. During this phase, drugs are drawn out from hair at a notably lower concentration compared to other techniques (such as urine or oral fluid), highlighting hair drug testing as the most challenging method to execute.
The Confirmatory stage for any positive screening is done using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive specimens undergo washing before confirmation if required. The complete laboratory procedure from Accessioning to Confirmation is conducted under both the CAP (College of American Pathologists) Hair standards and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly referred to as "hair follicle tests", these tests actually evaluate the hair strand instead of the hair follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Willernie, MN
Hair follicle testing in Willernie, MN offers enhanced accuracy and reliability compared to traditional urine tests. The superior detection and the inability to tamper with samples make hair tests a preferred choice over urine tests for comprehensive and trustworthy results.
Extended Detection Window in Willernie, MN
In Willernie, MN, hair follicle testing extends the detection period of drug use to up to 90 days. This provides employers with a thorough view of an individual's substance history, offering more insights compared to shorter detection methods.
Tamper-Resistant Testing Method in Willernie, MN
Hair follicle testing in Willernie, MN significantly minimizes the risk of sample tampering, ensuring reliability. With the difficulty of adulterating hair samples, these tests offer unquestionable and dependable outcomes.
Convenient Nationwide Testing Locations in Willernie, MN
With testing centers across the nation, including Willernie, MN, accessing quick and hassle-free testing services is streamlined. Our widespread locations ensure convenience and simplicity in drug testing access.
Simple, Confidential Process in Willernie, MN
The hair follicle testing procedure in Willernie, MN is straightforward and private. From ordering to receiving results, the process respects confidentiality, addressing privacy concerns and ensuring ease of use.
Affordable Pricing and Fast Turnaround in Willernie, MN
In Willernie, MN, competitive pricing and fast result turnaround characterize our hair follicle testing services. Businesses of all sizes receive valuable and timely insights without significant expenditure.
Fast, Accurate, and Reliable Results in Willernie, MN
Hair follicle tests in Willernie, MN ensure speed and reliability, offering high precision in detecting drug use. With results available promptly, they provide a swift method for identifying substance use without compromising on accuracy.
Compliance and Peace of Mind for Employers in Willernie, MN
Hair follicle testing in Willernie, MN ensures compliance with drug-free workplace policies, lowering legal risks and enhancing safety. Employers benefit from peace of mind through these reliable testing methods.
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