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Providing comprehensive hair follicle drug testing services in Harrisburg, Missouri, Accredited Drug Testing is your expert solution. Whether you require hair drug or alcohol screening, our nationwide centers, including all cities, provide specialized hair tests. Typically, 1.5 to 2 inches of hair from your head or body are needed. Available tests include drugs, alcohol/ETG, and custom hair analysis options.
Hair follicle drug testing has become a preferred method in recent years. Many organizations and legal entities choose it over traditional urine tests. It's ideal for employers enforcing strict drug policies, courts, and probation cases. Benefits include an extended 90-day detection window and a supervised collection process that hinders cheating. Nonetheless, for detecting recent drug use within 5 days, urine tests remain highly accurate.
Providing comprehensive hair follicle drug testing services in Harrisburg, Missouri, Accredited Drug Testing is your expert solution. Whether you require hair drug or alcohol screening, our nationwide centers, including all cities, provide specialized hair tests. Typically, 1.5 to 2 inches of hair from your head or body are needed. Available tests include drugs, alcohol/ETG, and custom hair analysis options.
Hair follicle drug testing has become a preferred method in recent years. Many organizations and legal entities choose it over traditional urine tests. It's ideal for employers enforcing strict drug policies, courts, and probation cases. Benefits include an extended 90-day detection window and a supervised collection process that hinders cheating. Nonetheless, for detecting recent drug use within 5 days, urine tests remain highly 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 testing is now recognized as an effective means for identifying drug and alcohol usage. The long-term record of alcohol and drugs is preserved within the growing hair strand's fibers by trapping biomarkers. When collected near the scalp, hair can reveal a detection span of up to 3 months for alcohol and drugs. Collecting hair is straightforward, tampering is challenging, and shipment is convenient.
A sample of approximately 1.5 inches with around 200 hair strands (similar to the width of a #2 pencil) nearest to the scalp offers a 100mg hair amount, which is ideal for both screening and verification. For EtG, additional tests, or panels over 10, 150mg of the sample is advised. It’s suggested to weigh the sample using a jeweler’s scale. If head hair isn't accessible, the same amount of body hair can be utilized. By head hair, we mean scalp hair. Body hair references include all other hair forms (facial, axillary, etc.).
Process Overview
The principal phases in processing a drug test in the lab include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the primary insertion of a specimen into a lab’s database. This step checks that the sample was appropriately sealed and sent, assigns a random LAN (Laboratory Accessioning Number), and fills in any missing data not covered by an electronic custody chain system.
Screening conducts an initial brief evaluation for drugs of abuse. Although it’s a budget-friendly method for eliminating drug use in most specimens, a positive screen must be confirmed for court acceptance. Any specimen suspected to be positive during Screening requires further confirmation.
If a specimen appears positive during the Screening phase, more hair is selected from the primary sample and readied for Extraction. In this phase, drugs are extracted from hair in significantly lower concentrations than other methods (such as urine or oral fluid), making hair drug testing the most challenging method to execute.
Any confirmed positive screening result undergoes GC/MS, GC/MS/MS, or LC/MS/MS techniques. All alleged positive samples are cleansed before confirmation as needed. The entire lab procedure from Accessioning to Confirmation is subjected to both the CAP (College of American Pathologists) Hair classification and ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Commonly called "hair follicle tests", analysis is performed on the hair strand, not on the follicle beneath the scalp
Why does Hair Follicle Testing Surpass Urine Tests in Harrisburg, MO?
Hair testing offers superior detection precision and reliability. While urine tests only capture recent usage, hair analysis covers up to 90 days, providing a comprehensive usage overview. This extended window demonstrates hair testing's benefits over traditional urine screening.
Extended Detection Window in Harrisburg, MO
Hair follicle testing is unmatched at detecting drug use history. With detection capabilities spanning up to 90 days, it offers an in-depth view of drug habits, essential for employers assessing potential hires or monitoring current employees.
Tamper-Resistant Testing Method
Hair follicle tests minimize the risk of adulteration. The secure collection and analysis processes ensure results are both reliable and credible, reducing doubts about sample integrity.
In Harrisburg, MO, this method assures employers of unquestionable outcomes.
Accredited Drug Testing offers convenient testing locations nationwide, including Harrisburg, MO. Quick and hassle-free access to these services is guaranteed, ensuring that the testing process is as smooth as possible.
Expect flexibility and ease of access with our numerous testing centers.
Simple and Confidential Process in Harrisburg, MO
Our streamlined operations provide ease from ordering to result receipt, respecting privacy and addressing common concerns. Experience a hassle-free, secure testing journey with us.
Affordable Pricing and Fast Turnaround in Harrisburg, MO
We offer competitive pricing for businesses of all sizes, ensuring excellent value. Coupled with rapid result delivery, our services meet both budgetary needs and urgent timelines.
Trust our services to provide you with cost-effective solutions.
Hair follicle drug tests provide fast and accurate results for residents in Harrisburg, MO. These tests are renowned for their precision in identifying substance use.
The speed of obtaining results without sacrificing accuracy makes hair testing a reliable choice. This ensures timely decision-making, crucial for employers and legal entities requiring quick turnaround time.
Compliance and Peace of Mind for Employers in Harrisburg, MO
Adopting hair follicle testing supports adherence to drug-free workplace policies. This mitigates legal risks while promoting a safe working environment. Such peace of mind is invaluable for companies determined to uphold rigorous standards.
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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