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Accredited Drug Testing offers comprehensive hair follicle drug screening in Kaibab, Arizona. Whether you require a hair drug or alcohol analysis, Accredited Drug Testing is proficient in hair assessments, with facilities nationwide ready to administer a hair examination. Generally, 1.5 to 2 inches of hair from the scalp or body is necessary. Hair screenings can identify drugs, alcohol/ETG, or be tailored to specific testing needs.
Lately, hair follicle drug assessments are increasingly favored in drug testing processes. A growing number of employers, judicial bodies, and Substance Abuse specialists are opting for hair analysis over standard urine tests. Employers enforcing strict no-drug policies, courts, and probationers rely on hair follicle tests for their longer substance detection timeframe—up to 90 days—collected under supervision, making tampering nearly impossible. However, for recent substance use within the past 5 days, urine tests remain the most precise method.
Accredited Drug Testing offers comprehensive hair follicle drug screening in Kaibab, Arizona. Whether you require a hair drug or alcohol analysis, Accredited Drug Testing is proficient in hair assessments, with facilities nationwide ready to administer a hair examination. Generally, 1.5 to 2 inches of hair from the scalp or body is necessary. Hair screenings can identify drugs, alcohol/ETG, or be tailored to specific testing needs.
Lately, hair follicle drug assessments are increasingly favored in drug testing processes. A growing number of employers, judicial bodies, and Substance Abuse specialists are opting for hair analysis over standard urine tests. Employers enforcing strict no-drug policies, courts, and probationers rely on hair follicle tests for their longer substance detection timeframe—up to 90 days—collected under supervision, making tampering nearly impossible. However, for recent substance use within the past 5 days, urine tests remain the most precise method.
* 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 a potent means to identify drug and alcohol consumption. Hair stores a prolonged history of alcohol and other substances by securing biomarkers within the fibers of the developing hair strand. When taken near the scalp, hair can offer nearly a 3-month detection timeframe for alcohol and drugs. Hair is straightforward to collect, somewhat challenging to tamper with, and easy to send.
A 1.5-inch section of around 200 strands of hair (roughly matching the girth of a #2 pencil) nearest to the scalp yields 100mg of hair, which is the perfect sample for screening and confirmation. For EtG, add-ons, and/or tests exceeding 10 panels, 150mg of the sample is advised. We suggest weighing the sample on a jeweler’s scale. If scalp hair isn’t accessible, an equivalent amount of body hair can be used. When mentioning head hair, it pertains solely to scalp hair. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The four fundamental steps in laboratory processing of a drug test outcome include Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the preliminary handling of a sample into a laboratory’s system. This process ensures the sample was sealed and dispatched correctly, assigns a random LAN (Laboratory Accessioning Number), and finishes any additional data input not covered by an electronic chain of custody system.
Screening involves an initial rapid assessment for substances of abuse. While Screening is a cost-efficient way to exclude drug use in the majority of samples, a positive screen requires confirmation to be permissible in legal proceedings. Any samples yielding a presumptive positive during Screening need a secondary confirmation.
If a sample shows a presumptive positive in Screening, additional hair is extracted from the initial specimen and prepared for Extraction. In this phase, substances are extracted from hair at much lower concentrations than other methodologies (ex. urine or oral fluid), which is why hair drug screening is the most challenging methodology to execute.
Confirmation of any positive screening result is accomplished via GC/MS, GC/MS/MS or LC/MS/MS. All presumptive positive samples are washed before confirmation as needed. The entire laboratory procedure from Accessioning to Confirmation is assessed under the CAP (College of American Pathologists) Hair designation and accredited to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests", the analysis involves the hair strand and not the follicle beneath the scalp
Comparatively, hair follicle testing holds an advantage over traditional urine tests in Kaibab, AZ. Hair testing displays greater detection accuracy and reliability.
Employers in Kaibab, AZ benefit from hair follicle testing's extended detection window.
In Kaibab, AZ, hair follicle tests are a robust defense against sample tampering.
Enjoy the convenience of nationwide and local testing centers in Kaibab, AZ.
The hair follicle testing process in Kaibab, AZ is straightforward and confidential.
Experience affordable pricing and quick results in Kaibab, AZ.
Hair follicle drug tests in Kaibab, AZ are celebrated for their swift and precise outcomes. Accuracy plays a critical role in identifying substance use, making hair testing a preferred option.
Adopting hair follicle testing in Kaibab, AZ facilitates employer compliance with drug-free policies.
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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Very professional and very quick service to schedule appointments! I am pleased with the services and would definitely recommend using them for any drug testing needs!
Carrie Feerick - 4/19/2025
I have used ADT several times. Their phone support has been excellent, both when putting in the orders and when asking for help to interpret results.
Tee Ess - 12/19/2024
I am just really happy to see that the location near me still offers hair follicle tests!! They are really helpful when any false positives happen, waiting on my results. Hope they come fast!
Kali Collins - 1/16/2025