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At Accredited Drug Testing, we offer comprehensive hair follicle drug testing services in Winchester, MA. When you require a hair-based drug or alcohol test, we specialize in hair analysis with testing centers across all cities nationwide. Typically, 1.5 to 2 inches of hair on the crown or body is needed. Hair testing is capable of detecting drugs, alcohol/ETG, and can be customized for specific testing needs.
Over recent years, hair follicle drug tests have become a go-to method for drug screening. Employers, courts, and substance abuse specialists increasingly prefer hair tests over standard urine tests. These tests are favored by employers who implement strict drug policies, courts, and probation services. The major advantage of hair tests is their extended detection period, offering a window of up to 90 days, collected under watchful methods making them hard to compromise. Yet, to screen substance use within the past five days accurately, urine tests are still dominant.
At Accredited Drug Testing, we offer comprehensive hair follicle drug testing services in Winchester, MA. When you require a hair-based drug or alcohol test, we specialize in hair analysis with testing centers across all cities nationwide. Typically, 1.5 to 2 inches of hair on the crown or body is needed. Hair testing is capable of detecting drugs, alcohol/ETG, and can be customized for specific testing needs.
Over recent years, hair follicle drug tests have become a go-to method for drug screening. Employers, courts, and substance abuse specialists increasingly prefer hair tests over standard urine tests. These tests are favored by employers who implement strict drug policies, courts, and probation services. The major advantage of hair tests is their extended detection period, offering a window of up to 90 days, collected under watchful methods making them hard to compromise. Yet, to screen substance use within the past five days accurately, urine tests are still dominant.
* 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 increasingly recognized as a robust method for detecting drug and alcohol consumption. By encasing biomarkers within the fibers of a growing hair strand, hair offers a prolonged history of alcohol and drug presence. Collected close to the scalp, hair provides an approximate three-month detection period for drugs and alcohol. Hair is easy to collect, challenging to tamper with, and simple to transport.
A sample measuring 1.5 inches, consisting of around 200 hair strands (comparable to a #2 pencil), located nearest to the scalp provides roughly 100mg of hair, which is ideal for screening and confirmation. For EtG, additional testing, and/or tests exceeding 10 panels, a sample of 150mg is suggested. Using a jeweler's scale to weigh the sample is recommended. If scalp hair is inaccessible, an equivalent mass of body hair can be used. References to head hair pertain exclusively to scalp hair. Body hair encompasses other types of hair (facial, axillary, etc.).
Process Overview
The drug testing laboratory processing comprises four fundamental steps: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample undergoes initial processing within a laboratory's system. This phase includes verifying seal integrity and correct shipment, assigning a unique LAN (Laboratory Accessioning Number), and completing any remaining data entry not covered by an electronic chain of custody system.
Screening entails a preliminary rapid assessment for potential drug abuse. While Screening offers a low-cost means to dismiss drug use for most samples, a positive screening outcome requires confirmation to be court-admissible. Any samples flagging as presumptively positive in Screening necessitate further confirmation.
When a sample appears presumptively positive during Screening, additional hair is extracted from the initial sample and prepared for Extraction. Here, drugs are extracted at noticeably lower concentrations compared to other methodologies (e.g., urine, oral fluid), characterizing hair drug screening as a highly challenging methodology to execute.
Positive screening results are confirmed using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing before confirmation as necessary. The entire laboratory procedure from Accessioning to Confirmation is rigorously evaluated under both the CAP (College of American Pathologists) Hair designation, as well as ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although sometimes called "hair follicle tests," the test in fact examines the hair strand and not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Winchester, MA
By utilizing hair testing, employers benefit significantly from its reliability, surpassing the fluctuating results often seen with urine testing.
Extended Detection Window in Winchester, MA
This broad scope empowers employers with a significant advantage in maintaining a substance-free workplace by visualizing a longer-term usage pattern.
Tamper-Resistant Testing Method in Winchester, MA
Organizations seek assurance with hair follicle tests due to their inherent protective measures against sample manipulation.
Convenient Nationwide Testing Locations and Local Locations in Winchester, MA
Our broad network assures seamless access to drug testing services wherever needed, facilitating efficient and easy testing arrangements.
Simple, Confidential Process in Winchester, MA
The process facilitates a seamless experience, ensuring user comfort while maintaining a high standard of confidentiality and simplicity.
Affordable Pricing and Fast Turnaround in Winchester, MA
This combination ensures businesses benefit from efficient and cost-effective drug testing solutions, enhancing operational peace of mind.
The accuracy and speed of hair follicle drug testing in Winchester, MA are unmatched when it comes to detecting substance use. Quickly delivering precise results, hair tests identify a wide range of substances with exceptional reliability, making them an excellent choice for fast and accurate drug screenings.
Employers and individuals seeking timely insights benefit significantly, as the test's high sensitivity and precision provide credible results that help maintain a drug-free environment.
Compliance and Peace of Mind for Employers in Winchester, MA
By investing in such testing, employers demonstrate their commitment to a safe and compliant work setting, fostering trust and responsibility.
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