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In Middleville, Michigan, Accredited Drug Testing offers comprehensive hair follicle drug testing. For individuals requiring hair drug or alcohol analysis, our centers nationwide, including those in every city, specialize in hair testing. Generally, 1.5 to 2 inches of hair from the crown or body can be used. Hair tests cover drugs, alcohol/ETG, or other custom testing choices.
Recently, the hair follicle test has gained popularity in drug testing methods. It is preferred by employers, courts, and substance abuse experts over traditional urine tests. Those implementing zero-tolerance policies, legal entities, and probation officers find hair follicle tests advantageous due to their 90-day detection period. While ideal for long-term insights, it is less effective for drug use detection within 5 days, where urine tests excel.
In Middleville, Michigan, Accredited Drug Testing offers comprehensive hair follicle drug testing. For individuals requiring hair drug or alcohol analysis, our centers nationwide, including those in every city, specialize in hair testing. Generally, 1.5 to 2 inches of hair from the crown or body can be used. Hair tests cover drugs, alcohol/ETG, or other custom testing choices.
Recently, the hair follicle test has gained popularity in drug testing methods. It is preferred by employers, courts, and substance abuse experts over traditional urine tests. Those implementing zero-tolerance policies, legal entities, and probation officers find hair follicle tests advantageous due to their 90-day detection period. While ideal for long-term insights, it is less effective for drug use detection within 5 days, where urine tests excel.
* 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 now regarded as an effective method for identifying drug and alcohol consumption. Hair strands capture biomarkers within their fibers, offering a prolonged record of alcohol and drug usage. When obtained close to the scalp, hair samples can reveal a detection window for alcohol and other drugs lasting up to three months. Hair collection is straightforward, difficult to tamper with, and easy to transport.
A 1.5-inch sample consisting of roughly 200 hair strands (comparable to a #2 pencil's width) near the scalp yields 100mg of hair, the optimal sample for screening and verification. For EtG and additional tests beyond 10 panels, 150mg of the specimen is advised. We suggest weighing the specimen using a jeweler’s scale. If scalp hair isn't available, a similar amount of body hair can be used instead. When mentioning head hair, we specifically mean scalp hair. Body hair encompasses all other hair types (such as facial and axillary hair).
Process Overview
The drug test result processing in the laboratory involves four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the initial processing of a sample into a lab's system. This step includes verifying the proper sealing and shipping of the sample, assigning a random LAN (Laboratory Accessioning Number), and completing any additional data entry not handled by an electronic chain of custody system.
Screening involves a preliminary quick check for substances of abuse. While Screening provides a cost-effective way to exclude drug usage for most samples, a positive result requires confirmation to be admissible in court. Any samples with a presumptive positive outcome from Screening require a follow-up confirmation.
If a sample is presumptively positive during Screening, additional hair is sourced from the initial specimen for Extraction preparation. During Extraction, drugs are extracted from hair at much lower concentrations compared to other methods (such as urine or oral fluid), making hair drug screening the most challenging methodology to perform.
Confirmation of any positive screening result is conducted via GC/MS, GC/MS/MS, or LC/MS/MS. All samples with a presumptive positive result are washed before confirmation as necessary. The complete process from Accessioning to Confirmation is reviewed 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 termed "hair follicle tests", the analysis is conducted on the hair strand itself, not the hair follicle beneath the scalp
Why Hair Follicle Testing Beats Urine Testing in Middleville, MI
For Middleville organizations, hair follicle testing offers superior advantages over urine testing by providing enhanced detection accuracy. Unlike urine tests, hair tests unveil a detailed substance history, capturing drug use over extensive periods, ensuring robust and credible employee assessments.
Extended Detection Window in Middleville, MI
Employers in Middleville gain a broader view of drug usages with hair follicle tests, which reveal drug use history for up to 90 days. This wide window enables better evaluation of applicants or employees, ensuring thorough background checks with reliable insights that traditional methods cannot offer.
Tamper-Resistant Testing Method in Middleville, MI
Hair follicle testing stands out in reducing sample tampering, providing Middleville employers with results that are tough to adulterate. The collected samples remain intact, offering concrete evidence that withstands scrutiny, thus enhancing trust in the results' validity and integrity.
Convenient Nationwide Testing Locations and Local Locations in Middleville, MI
Our testing centers, accessible nationwide including local sites in Middleville, offer hassle-free, prompt services. This convenience allows for quick access to essential testing, making it incredibly efficient for individuals and businesses seeking reliable drug testing solutions without significant travel.
Simple, Confidential Process in Middleville, MI
The hair follicle testing process in Middleville is straightforward yet confident in privacy assurance. From ordering to result reception, each step ensures confidentiality, addressing any concerns about personal data handling, while maintaining a user-friendly approach that emphasizes simplicity.
Affordable Pricing and Fast Turnaround in Middleville, MI
Competitive pricing and swift turnaround times define our hair follicle testing services in Middleville. We provide exceptional value, making these services accessible for companies of various sizes, all while ensuring efficient, timely results that deliver both quality and convenience.
Fast, Accurate, and Reliable Results in Middleville, MI
Hair follicle drug tests are renowned for their precision and speed, offering Middleville residents a reliable solution. These tests not only guarantee high accuracy but also detect a broad range of substances, providing swift and dependable results that businesses can trust when it comes to substance detection.
Compliance and Peace of Mind for Employers in Middleville, MI
With hair follicle testing, Middleville employers experience enhanced compliance with drug-free policies. This method offers peace of mind by minimizing legal risks and fostering a secure working environment, playing a pivotal role in upholding a standard of safety and adherence.
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