Our automated scheduling system is available 24/7. Order your test online and receive your donor/registration pass by email. Click Here
Same Day Service
Accredited Drug Testing offers comprehensive hair follicle drug testing services in Ellendale, Tennessee. Whether you need a hair drug or alcohol analysis, we excel in hair testing and have centers nationwide equipped to conduct these tests. Typically, 1.5 to 2 inches of hair from the scalp or body is needed. Hair analysis can detect drugs, alcohol/ETG, and other specialized options.
More recently, hair follicle drug testing has become a popular method for drug screening. Many employers, legal systems, and substance abuse experts prefer hair testing over the traditional urine test. These tests are used by organizations enforcing strict drug policies, the justice system, and those on probation. Hair follicle tests offer the advantage of a detection window up to 90 days, are collected under supervision, and are almost impossible to tamper with. However, for identifying recent drug use within 5 days, urine testing is still considered the most reliable.
Accredited Drug Testing offers comprehensive hair follicle drug testing services in Ellendale, Tennessee. Whether you need a hair drug or alcohol analysis, we excel in hair testing and have centers nationwide equipped to conduct these tests. Typically, 1.5 to 2 inches of hair from the scalp or body is needed. Hair analysis can detect drugs, alcohol/ETG, and other specialized options.
More recently, hair follicle drug testing has become a popular method for drug screening. Many employers, legal systems, and substance abuse experts prefer hair testing over the traditional urine test. These tests are used by organizations enforcing strict drug policies, the justice system, and those on probation. Hair follicle tests offer the advantage of a detection window up to 90 days, are collected under supervision, and are almost impossible to tamper with. However, for identifying recent drug use within 5 days, urine testing is still considered the most reliable.
* 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.
The utilization of hair testing has emerged as an influential method for identifying drug and alcohol consumption. Hair offers an extensive record of substance use by encapsulating biomarkers within the strands of hair as they grow. When taken near the scalp, hair samples can yield a detection window of up to roughly three months for both alcohol and drugs. Hair collection is straightforward, relatively resistant to tampering, and easy to transport.
A sample consisting of 1.5 inches of approximately 200 hair strands (similar in size to a #2 pencil) nearest to the scalp provides 100mg, which is the optimal amount for both screening and confirmation assessments. For EtG, additional tests, and tests above 10 panels, a 150mg specimen is advisable. It is best to weigh the sample using a jeweler’s scale. If scalp hair is not available, a comparable amount of body hair can be gathered. When discussing head hair, it specifically refers to scalp hair, while the term body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The processing of a drug test in the laboratory involves four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step where a sample is integrated into the laboratory system. This entails ensuring the sample is correctly sealed and shipped, generating a random LAN (Laboratory Accessioning Number), and completing any supplementary data entry not already covered by an electronic chain of custody system.
Screening is a preliminary evaluation for drugs of abuse. Although Screening is an economical method to rule out drug use in most samples, any positive screen necessitates confirmation for legal acceptability. Samples that are presumptively positive in Screening must undergo additional confirmation.
For samples that test presumptively positive during Screening, additional hair is extracted from the original specimen to be used in the Extraction stage. During this phase, drugs are removed from hair at significantly lower concentrations compared to other methods (e.g., urine or saliva), which makes hair drug testing one of the most complex methods to conduct.
Confirmation of any positive screening result is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples showing presumptive positive results undergo washing before confirmation if necessary. The complete laboratory process from Accessioning to Confirmation is reviewed under the CAP (College of American Pathologists) Hair designation alongside accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly called "hair follicle tests", these tests actually examine the hair strand rather than the follicle beneath the scalp.
When comparing hair follicle testing versus urine testing in Ellendale, TN, hair tests provide undeniable benefits. With a superior detection period, hair tests offer an up to 90-day drug use history, far exceeding the shorter duration that urine tests cover.
Hair follicle testing exhibits greater accuracy and reliability. Its resilience against tampering and longer detection window make it a more trusted method over traditional urine tests, ensuring compliance for employers with zero-tolerance policies.
The extended detection window of hair follicle testing in Ellendale, TN, is a significant advantage for employers seeking comprehensive drug use history. While urine tests offer a brief overview, hair tests provide an up to 90-day history of substance use.
This allows employers to gain deeper insights into an employee or applicant's long-term habits. Such thorough analysis aids in making informed hiring decisions and maintaining workplace safety.
One of the significant advantages of hair follicle tests in Ellendale, TN, is their tamper-resistant nature. This testing method greatly mitigates the risk of adulteration, providing authentic results that are difficult to dispute.
The process ensures integrity due to the observed collection, dismissing the chances of deceit. Employers and legal entities can rely on the accuracy and validity of these test results for critical decision-making.
Finding testing centers in Ellendale, TN, is hassle-free with our network of convenient nationwide testing locations. Our facilities ensure easy access, providing quick and smooth services that cater to your testing needs.
Our local presence guarantees prompt service delivery, eliminating lengthy waits and travel times. This makes it effortless for individuals and businesses to seamlessly integrate testing into their schedules.
Engaging in hair follicle testing in Ellendale, TN, is a simple, confidential process. From ordering to receiving results, our streamlined procedure ensures privacy and ease at every step.
This process is designed to respect your confidentiality concerns while making it straightforward and accessible. Whether for employment or personal reasons, you can trust our services to be discreet and user-friendly.
In Ellendale, TN, we pride ourselves on affordable pricing and fast turnaround for hair follicle testing. Our competitive rates ensure you receive exceptional value without sacrificing quality.
With quick test processing and result delivery, businesses of all sizes can effectively manage costs and time. This efficiency helps maintain operational flow while ensuring trustworthy results swiftly.
In Ellendale, TN, hair follicle drug testing stands out for its fast, accurate, and reliable results. This method offers high precision in detecting substance use, providing peace of mind to employers and individuals. The streamlined process ensures a quick turnaround, allowing you to act on results without delay.
Moreover, hair testing provides an unparalleled level of accuracy, minimizing false positives and negatives. These reliable outcomes make hair follicle testing an ideal choice for those requiring definitive analysis in Ellendale.
For employers in Ellendale, TN, hair follicle testing brings an added layer of compliance and peace of mind. Using this method helps adhere to drug-free workplace policies, reducing potential legal risks and enhancing safety.
Testing with hair samples offers reliable insights devoid of tampering, ensuring fair and precise enforcement of rules. This confidence allows businesses to focus on productivity and employee well-being confidently.
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.
Quickly find trusted local drug testing centers in Ellendale, TN — fast, convenient, and reliable every time!
Quickly find a local DOT drug testing center in Ellendale, TN — fast, reliable, convenient nationwide service!
DNA testing for legal and non-legal purposes including child support, and child custody around Ellendale, TN.
Including specimen collector training, DER training, reasonable suspicion training and much more in Ellendale, TN.v
Get fast, accurate hair drug testing at our convenient Ellendale, TN locations—results you can trust, every time!
Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Ellendale, TN.
Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Ellendale, TN.
Accurate 5 panel drug testing with fast, confidential results—trusted by Ellendale, TN employers and individuals nationwide.
Comprehensive 10 panel drug testing with fast, reliable results—trusted for Ellendale, TN workplace and personal testing needs.
Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Ellendale, TN workplace compliant.
Certified DOT physicals with quick, reliable exams to keep Ellendale, TN drivers compliant and on the road with confidence.
Join our DOT consortium for hassle-free compliance, random testing management, and reliable driver safety solutions.
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