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Accredited Drug Testing offers comprehensive hair follicle drug testing services in Ashville, Alabama. Specializing in hair and alcohol testing, we have centers across all cities Nationwide prepared to conduct hair tests. Typically, 1.5 to 2 inches of hair from the crown or body are needed for analysis. Tests can identify drugs, alcohol/ETG, or other specialized hair testing options.
In recent years, hair follicle drug testing has been increasingly favored over traditional methods. Employers, courts, and Substance Abuse professionals now often opt for hair tests over standard urine tests. They are used by employers with zero-tolerance policies, courts, and individuals under probation. Hair tests are preferred due to their expansive 90-day detection period and observed collection process, making it very difficult to tamper with. However, urine tests remain most reliable for drug use detection within the recent 5-day period.
Accredited Drug Testing offers comprehensive hair follicle drug testing services in Ashville, Alabama. Specializing in hair and alcohol testing, we have centers across all cities Nationwide prepared to conduct hair tests. Typically, 1.5 to 2 inches of hair from the crown or body are needed for analysis. Tests can identify drugs, alcohol/ETG, or other specialized hair testing options.
In recent years, hair follicle drug testing has been increasingly favored over traditional methods. Employers, courts, and Substance Abuse professionals now often opt for hair tests over standard urine tests. They are used by employers with zero-tolerance policies, courts, and individuals under probation. Hair tests are preferred due to their expansive 90-day detection period and observed collection process, making it very difficult to tamper with. However, urine tests remain most reliable for drug use detection within the recent 5-day period.
* 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 recognized as an effective instrument for identifying drug and alcohol consumption. It retains a prolonged record of alcohol and drug use by embedding biomarkers in the fibers of the growing hair strand. Hair collected near the scalp offers a detection period of up to three months for alcohol and other drugs. It is straightforward to gather, difficult to tamper with, and simple to transport.
A 1.5-inch segment consisting of roughly 200 hair strands (similar to the diameter of a #2 pencil) nearest to the scalp yields 100mg of hair, deemed the perfect sample for screening and confirmation. For EtG, additional tests, and tests exceeding 10 panels, 150mg of the sample is advisable. We suggest using a jeweler's scale for weighing the specimen. If scalp hair is not present, a comparable amount of body hair can be collected. When discussing head hair, we mean scalp hair exclusively. Body hair encompasses all other types of hair (e.g., facial, axillary).
Process Overview
The laboratory process for a drug test result involves four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the first step of integrating a sample into the laboratory's system. This step ensures the sample is properly sealed and shipped, assigns a random LAN (Laboratory Accessioning Number), and completes any remaining data entry absent from an electronic chain of custody system.
Screening is the initial, swift evaluation for drugs of abuse. Although Screening offers a cost-effective means to exclude drug use in most samples, a confirmed positive result is required for court admission. Any presumptively positive samples during Screening mandate a secondary confirmation.
When a sample shows a presumptive positive result during Screening, additional hair is extracted from the initial sample for the Extraction stage. Here, drugs are separated from hair at significantly lower concentrations compared to other methodologies (e.g., urine or oral fluid), presenting hair drug screening as the most intricate methodology to execute.
Positive results from screening undergo Confirmation using GC/MS, GC/MS/MS, or LC/MS/MS. Before confirmation, all presumptive positive samples are washed as necessary. The entire process, from Accessioning to Confirmation, is audited under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 standard accreditation.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed "hair follicle tests", the examination focuses on the hair strand rather than the hair follicle beneath the scalp
In Ashville, AL, hair follicle tests offer remarkable advantages over traditional urine testing.
Why choose hair testing?
One of the standout features of hair follicle testing in Ashville, AL is its extended detection window.
Capable of identifying drug use up to 90 days prior, this method equips employers with a holistic view of substance history.
Hair follicle testing in Ashville, AL offers a tamper-resistant method for sample collection and analysis.
Unlike other testing methods, the risk of adulteration is minimized. Why is this crucial?
Accredited Drug Testing offers convenient testing locations throughout the nation and in Ashville, AL.
Our centers assure quick and easy access to testing services, easing the challenges of arranging tests.
Hair follicle testing in Ashville, AL promises a simple and confidential process.
The steps involved are streamlined to protect privacy from booking to results retrieval.
Offering affordable pricing and fast turnaround in Ashville, AL, our hair follicle testing ensures excellent value for companies.
In Ashville, AL, hair follicle drug tests are recognized for delivering fast, accurate, and reliable results. The precision with which they detect substance use is unmatched.
Compared to other methods, these tests provide high accuracy rates, ensuring that every result is dependable.
For employers in Ashville, AL, hair follicle drug testing provides both compliance and peace of mind.
With its implementation, businesses align with workplace 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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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
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