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Accredited Drug Testing offers comprehensive hair follicle drug tests in Fidelity, Missouri. If a hair or alcohol drug test is needed, our expertise is in hair testing with centers nationwide ready to conduct such tests. Typically, 1.5 to 2 inches of crown hair is needed, though body hair can suffice. Hair tests can detect drugs, alcohol/ETG, or provide other specialized hair testing options.
Recently, hair follicle drug tests have gained popularity for drug testing. Employers, courts, and Substance Abuse professionals often prefer hair drug tests over traditional urine tests. These tests support strict no-drug policies for workplaces, legal systems, and probationary terms. The main advantage is detecting drug use over an extended period, up to 90 days, with secure collection that's hard to cheat. Nevertheless, urine tests remain unmatched for identifying recent drug use within 5 days.
Accredited Drug Testing offers comprehensive hair follicle drug tests in Fidelity, Missouri. If a hair or alcohol drug test is needed, our expertise is in hair testing with centers nationwide ready to conduct such tests. Typically, 1.5 to 2 inches of crown hair is needed, though body hair can suffice. Hair tests can detect drugs, alcohol/ETG, or provide other specialized hair testing options.
Recently, hair follicle drug tests have gained popularity for drug testing. Employers, courts, and Substance Abuse professionals often prefer hair drug tests over traditional urine tests. These tests support strict no-drug policies for workplaces, legal systems, and probationary terms. The main advantage is detecting drug use over an extended period, up to 90 days, with secure collection that's hard to cheat. Nevertheless, urine tests remain unmatched for identifying recent drug use within 5 days.
* 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 an effective method for identifying drug and alcohol consumption. By embedding biomarkers within the fibers of a growing hair strand, hair provides a comprehensive history of substance use. When sampled near the scalp, hair can offer a detection window of up to around three months for alcohol and drug use. Collection is straightforward, with minimal risk of tampering, and shipping is convenient.
A 1.5-inch segment consisting of approximately 200 hair strands (akin to the size of a #2 pencil) closest to the scalp will yield 100mg of hair, the optimal quantity for both screening and confirmation. For EtG, add-ons, and/or assessments exceeding 10 panels, 150mg of the sample is advised. Using a jeweler’s scale for weighing the sample is recommended. If scalp hair isn't available, a comparable amount of body hair may be used. The term head hair refers solely to scalp hair, while body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test comprises four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the initial integration of a sample into a laboratory’s system. This step ensures the sample was sealed and transported correctly, assigns a random LAN (Laboratory Accessioning Number), and concludes any remaining data entry absent from an electronic chain of custody system.
Screening serves as an initial rapid assessment for substance abuse. Although cost-effective for excluding drug use in most samples, a Screening-positive result must be verified to be valid in legal proceedings. Samples that show a presumptive positive in Screening necessitate a confirmatory step.
For samples presumed positive in the Screening phase, additional hair is obtained from the original specimen and prepared for Extraction. In this phase, drug concentrations in hair are extracted at significantly lower levels than with other techniques (such as urine or saliva), which contributes to the complexity of hair drug screening.
Confirmation checks for any positive results from Screening via GC/MS, GC/MS/MS, or LC/MS/MS. All samples preliminarily flagged as positive undergo a cleansing process before confirmation if required. The comprehensive laboratory workflow from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Despite the term "hair follicle tests," the analysis focuses on the hair strand itself, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Fidelity, MO
Hair testing offers superior benefits compared to traditional urine analysis. Its accuracy and reliability are unmatched, making it a preferred choice. Hair tests detect drugs more effectively, providing a thorough understanding of an individual's drug history, which urine tests often miss.
Extended Detection Window in Fidelity, MO
Hair follicle testing stands out due to its longer detection window, identifying drug use for up to 90 days. This provides a detailed insight into an individual's substance use, offering employers a comprehensive look at their applicants or employees' history.
Tamper-Resistant Testing Method in Fidelity, MO
Hair follicle tests are known for their robustness against tampering. The method virtually eliminates the possibility of adulteration, ensuring results are consistently reliable and trustworthy, which is crucial for maintaining integrity in testing.
Convenient Nationwide Testing Locations and Local Locations in Fidelity, MO
Our extensive network of nationwide testing centers ensures accessible and convenient hair drug testing. Whether in Fidelity, MO, or beyond, our services are designed for quick, easy, and hassle-free access, benefiting individuals and companies alike.
Simple, Confidential Process in Fidelity, MO
Ordering, taking, and receiving results through our hair testing method is straightforward and confidential. This process ensures privacy, addressing any privacy concerns and making it user-friendly, which is vital for consumer trust.
Affordable Pricing and Fast Turnaround in Fidelity, MO
Our hair follicle testing services offer competitive pricing with fast turnaround times, providing great value. Regardless of company size, we ensure cost-effective solutions without compromising on quality or speed, reassuring every stakeholder involved.
Fast, Accurate, and Reliable Results in Fidelity, MO
Hair follicle drug tests are known for their precision and speed. They deliver highly accurate results, quickly confirming substance use. This method excels in identifying drug traces, providing reliable outcomes in a short time, which is essential for effective decision-making.
Compliance and Peace of Mind for Employers in Fidelity, MO
By implementing hair follicle testing, employers easily align with drug-free workplace policies. This reduces legal uncertainties and enhances safety measures, resulting in peace of mind and a secure working environment.
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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