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 testing services in Grays, Arkansas. For those needing drug or alcohol testing, our centers nationwide, including all cities, provide specialized hair testing. Typically, 1.5 to 2 inches of hair from the head or body is required. Hair testing can detect drugs, alcohol, ETG, and offers custom options.
In recent years, the preference for drug testing has increasingly leaned towards hair follicle tests. Employers, courts, and substance abuse experts often opt for hair tests over traditional urine tests. This test is favored by employers with zero-tolerance policies, courts, and probation officers due to its extended detection window of up to 90 days and its resistance to tampering. However, for detecting recent drug use within 5 days, urine tests remain more accurate.
Accredited Drug Testing offers comprehensive hair follicle testing services in Grays, Arkansas. For those needing drug or alcohol testing, our centers nationwide, including all cities, provide specialized hair testing. Typically, 1.5 to 2 inches of hair from the head or body is required. Hair testing can detect drugs, alcohol, ETG, and offers custom options.
In recent years, the preference for drug testing has increasingly leaned towards hair follicle tests. Employers, courts, and substance abuse experts often opt for hair tests over traditional urine tests. This test is favored by employers with zero-tolerance policies, courts, and probation officers due to its extended detection window of up to 90 days and its resistance to tampering. However, for detecting recent drug use within 5 days, urine tests remain more 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 traps biomarkers within the strands as it grows, offering an extensive history of alcohol and drug intake. When hair is collected near the scalp, it offers an approximate 3-month detection timeframe for drugs and alcohol. Collecting hair is straightforward, not easy to tamper with, and simple to transport.
A 1.5-inch hair sample consisting of roughly 200 strands (estimate: size of a #2 pencil) nearest to the scalp will yield 100mg of hair, optimal for both screening and confirming. For EtG, additional tests, or any tests over 10 panels, a 150mg sample is advised. Utilizing a jeweler’s scale to weigh the sample is recommended. If scalp hair is inaccessible, a corresponding amount of body hair can be collected. Mention of head hair specifically pertains to scalp hair exclusively. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The lab processing of a drug test result involves four core stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the initial setup of a sample in a lab's records. This involves confirming the sample was properly sealed and shipped, assigning a unique LAN (Laboratory Accessioning Number), and completing any supplementary data entry not provided by an electronic chain of custody system.
Screening provides an initial rapid assessment for drug presence. While Screening is a cost-effective measure to exclude drug usage in most samples, a positive screen requires confirmation to be legally valid. Samples with a presumptive positive in Screening need a follow-up confirmation.
If Screening indicates a presumptive positive, additional hair is extracted from the original sample and readied for Extraction. At this stage, drugs are derived from hair at significantly lower concentrations compared to other procedures (e.g., urine or oral fluid), underscoring why hair drug screening is the most challenging method to execute.
Positive Screening outcomes are confirmed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. Before confirmation, all presumptive positive samples are washed as necessary. The complete laboratory process from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and certified to ISO/IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed "hair follicle tests", the evaluation actually examines the hair strand rather than the follicle beneath the scalp.
The superiority of hair follicle testing over urine tests in Grays, AR, stems from its enhanced detection accuracy and reliability. Whereas urine tests capture recent drug use, hair testing provides a long-term view, often catching substances missed by traditional methods. This capability offers a comprehensive detection strategy, essential for rigorous drug-free environments.
With an extended detection window, hair follicle testing in Grays, AR, covers up to 90 days of drug use. Consequently, this allows employers to understand an individual’s substance habits over a substantial period. This expansive analysis ensures informed decisions are made regarding hiring, promoting, or monitoring employees.
In Grays, AR, hair follicle tests considerably minimize the possibility of sample adulteration. This method provides a robust, tamper-resistant testing option, delivering results of high integrity. Stakeholders can rest assured that the test outcomes are reliable and remain uncontested, critical for maintaining trust and transparency.
Accredited Drug Testing offers convenient testing locations nationwide, including local centers in Grays, AR. This extensive network ensures easy access for quick and hassle-free testing services. Individuals and employers alike benefit from prompt, local solutions tailored to meet specific needs.
Our process in Grays, AR, is designed for simplicity and confidentiality. From ordering to testing and receiving results, the process remains discreet ensuring privacy is upheld. This seamless approach alleviates concerns about convenience and security, offering a trustworthy testing experience.
In Grays, AR, we provide competitive pricing and quick turnaround for hair follicle drug tests. Our cost-effective solutions guarantee excellent value, making it accessible for businesses of all sizes. The quick turnaround times further underscore our commitment to delivering solutions that meet client needs efficiently.
Hair follicle drug testing in Grays, AR, combines speed with accuracy. Compared to other methods, hair tests quickly deliver reliable results due to advanced analysis techniques. This high precision ensures that detection of substance use is ample and dependable. Thus, stakeholders can trust the outcomes when making critical decisions regarding substance use.
In Grays, AR, hair follicle testing aids in compliance with drug-free workplace policies. By utilizing this method, employers can mitigate legal risks while enhancing workplace safety. The peace of mind derived from adhering to industry standards and promoting a drug-free environment is invaluable for businesses.
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 Grays, AR — fast, convenient, and reliable every time!
Quickly find a local DOT drug testing center in Grays, AR — fast, reliable, convenient nationwide service!
DNA testing for legal and non-legal purposes including child support, and child custody around Grays, AR.
Including specimen collector training, DER training, reasonable suspicion training and much more in Grays, AR.v
Get fast, accurate hair drug testing at our convenient Grays, AR locations—results you can trust, every time!
Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Grays, AR.
Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Grays, AR.
Accurate 5 panel drug testing with fast, confidential results—trusted by Grays, AR employers and individuals nationwide.
Comprehensive 10 panel drug testing with fast, reliable results—trusted for Grays, AR workplace and personal testing needs.
Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Grays, AR workplace compliant.
Certified DOT physicals with quick, reliable exams to keep Grays, AR 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