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
In Del Rio, Tennessee, Accredited Drug Testing provides comprehensive hair follicle drug testing. Whether you require a hair drug or alcohol test, our specialization in hair testing is supported by numerous testing centers across all U.S. cities where hair tests can be conducted. Typically needing 1.5 to 2 inches of hair from your head or body, hair tests can be customized to analyze for drugs, alcohol/ETG, or other specialized options.
Over the years, drug testing methods have increasingly favored hair follicle drug tests. Employers, judiciary systems, and Substance Abuse professionals are opting for hair drug testing instead of standard urine testing. Hair follicle tests are chosen by employers with zero-tolerance policies, courts, and probationary programs. Their main advantage is a longer detection window, reaching up to 90 days, through a supervised collection process, and they are nearly impossible to tamper with. However, for drug use detection within the past 5 days, urine tests remain the most precise choice.
In Del Rio, Tennessee, Accredited Drug Testing provides comprehensive hair follicle drug testing. Whether you require a hair drug or alcohol test, our specialization in hair testing is supported by numerous testing centers across all U.S. cities where hair tests can be conducted. Typically needing 1.5 to 2 inches of hair from your head or body, hair tests can be customized to analyze for drugs, alcohol/ETG, or other specialized options.
Over the years, drug testing methods have increasingly favored hair follicle drug tests. Employers, judiciary systems, and Substance Abuse professionals are opting for hair drug testing instead of standard urine testing. Hair follicle tests are chosen by employers with zero-tolerance policies, courts, and probationary programs. Their main advantage is a longer detection window, reaching up to 90 days, through a supervised collection process, and they are nearly impossible to tamper with. However, for drug use detection within the past 5 days, urine tests remain the most precise choice.
* 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 has emerged as an effective method for detecting drug and alcohol consumption. The hair encapsulates a prolonged record of drug and alcohol use by preserving biomarkers within the strands as they grow. When harvested near the scalp, hair can indicate usage of alcohol and other substances over an estimated timeframe of three months. The collection process for hair is straightforward, resistant to tampering, and convenient for transport.
A 1.5-inch section consisting of roughly 200 strands, akin to the thickness of a #2 pencil, located closest to the scalp, offers 100mg of hair, which is optimal for screening and confirmatory purposes. For analyses involving EtG, additional panels, and/or tests exceeding 10 panels, it is advisable to obtain 150mg of the hair sample. We suggest using a jeweler’s scale to weigh the specimen. In the absence of scalp hair, an equivalent volume of body hair can be acquired. When addressing head hair, we mean scalp hair, while body hair encompasses other types (facial, axillary, and the like).
Process Overview
The principal stages in the laboratory evaluation of a drug test comprise Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the initial incorporation of a sample into the laboratory’s framework. This step verifies that the sample is correctly sealed and transported, assigns a random LAN (Laboratory Accessioning Number), and finalizes any supplemental data that is not provided through an electronic chain of custody.
Screening includes a preliminary swift evaluation for illicit substances. Though Screening is an economical approach to excluding drug usage in most samples, a positive screen necessitates affirmation to be valid in legal settings. Any samples that show a presumptive positive in Screening require secondary confirmation.
Should a sample indicate a presumptive positive during the Screening stage, additional hair from the original sample is gathered for the Extraction phase. In this segment, substances are extracted from hair at significantly lower concentrations than in alternative methods (for instance, urine or oral fluid), underscoring why hair drug testing is notably challenging.
Confirming a positive Screening result is performed via GC/MS, GC/MS/MS, or LC/MS/MS. Prior to confirmation, all samples with a presumptive positive are cleansed as necessary. The entire laboratory procedure, from Accessioning to Confirmation, is rigorously assessed under both the CAP (College of American Pathologists) Hair credential and the ISO / IEC 17025 standard accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests", the analysis actually examines the hair strands, not the follicles beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Del Rio, TN
Comparing to traditional urine tests, hair follicle testing offers superior detection accuracy and reliability. In Del Rio, TN, the enhanced accuracy of hair tests ensures that past substance use is not overlooked while providing a broader substance history. This method is especially advantageous for institutions seeking a robust means of upholding their drug-free standards.
Extended Detection Window in Del Rio, TN
Hair follicle testing offers an extensive detection span of up to 90 days, surpassing other methods. This enables employers in Del Rio, TN, to have a comprehensive view of an applicant or employee's drug use history. By selecting this testing option, organizations achieve a more in-depth understanding of individual substance habits and potential risks associated with it.
Tamper-Resistant Testing Method in Del Rio, TN
Reducing the risk of adulteration, hair follicle tests provide results that are both reliable and unquestionable. In Del Rio, TN, this testing method is a significant deterrent against attempts to manipulate outcomes, safeguarding the integrity of the entire process. Clients benefit from the assurance that their test results are both accurate and trustworthy.
Convenient Nationwide Testing Locations and Local Locations in Del Rio, TN
With numerous testing centers distributed nationwide, including Del Rio, TN, access to testing services is quick and hassle-free. Clients benefit from the convenience of local and widespread locations which facilitate seamless testing processes. This nationwide network ensures that no matter the location, testing services are readily accessible to everyone.
Simple, Confidential Process in Del Rio, TN
The hair follicle drug testing process in Del Rio, TN, is designed to be both straightforward and confidential. From ordering tests to receiving results, the entire procedure respects privacy and ensures user-friendliness. Clients are reassured by the discretion and ease of this process, encouraging participation while safeguarding sensitive information.
Affordable Pricing and Fast Turnaround in Del Rio, TN
In Del Rio, TN, competitive pricing and swift turnaround times characterize the value of hair follicle testing. This approach delivers excellent benefits to companies of varying sizes, ensuring they receive exceptional service at reasonable costs. The combined advantage of affordability and quick results fortifies the appeal of this testing method for businesses.
Fast, Accurate, and Reliable Results in Del Rio, TN
Hair follicle drug testing provides exceptional accuracy and speed when detecting substance use. With advancements in testing technology, hair analysis now offers precise detection, giving reliable results within a short timeframe. In Del Rio, TN, the efficiency of these tests ensures that individuals get conclusive reports promptly, supporting swift decision-making processes.
Compliance and Peace of Mind for Employers in Del Rio, TN
Employers in Del Rio, TN, derive peace of mind from using hair follicle testing to maintain compliance with drug-free policies. This testing method mitigates legal risks and enhances workplace safety, placing emphasis on reliable practices. A commitment to these tests supports a safer, more compliant working environment, safeguarding the interests of all stakeholders involved.
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 Del Rio, TN — fast, convenient, and reliable every time!
Quickly find a local DOT drug testing center in Del Rio, TN — fast, reliable, convenient nationwide service!
DNA testing for legal and non-legal purposes including child support, and child custody around Del Rio, TN.
Including specimen collector training, DER training, reasonable suspicion training and much more in Del Rio, TN.v
Get fast, accurate hair drug testing at our convenient Del Rio, TN locations—results you can trust, every time!
Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Del Rio, TN.
Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Del Rio, TN.
Accurate 5 panel drug testing with fast, confidential results—trusted by Del Rio, TN employers and individuals nationwide.
Comprehensive 10 panel drug testing with fast, reliable results—trusted for Del Rio, TN workplace and personal testing needs.
Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Del Rio, TN workplace compliant.
Certified DOT physicals with quick, reliable exams to keep Del Rio, 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