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Accredited Drug Testing offers thorough hair follicle drug screenings in Union, Texas. For those needing a hair drug or alcohol examination, we at Accredited Drug Testing have expertise in hair testing. Our centers across the country, including all cities, provide hair testing. Typically, 1.5 to 2 inches of hair is needed from the head or body. These tests can check for drugs, alcohol/ETG, or other custom options.
Over recent years, drug testing methods have increasingly featured hair follicle tests. Many workplaces, courts, and Substance Abuse specialists now prefer these over traditional urine tests. Businesses with strict no-drug policies, the judicial system, and probation officers often employ hair tests. Their primary advantage: a detection timeframe extending up to 90 days, observed collections, and minimal risk of tampering. Yet, urine tests remain preferred for recent drug use, specifically within five days.
Accredited Drug Testing offers thorough hair follicle drug screenings in Union, Texas. For those needing a hair drug or alcohol examination, we at Accredited Drug Testing have expertise in hair testing. Our centers across the country, including all cities, provide hair testing. Typically, 1.5 to 2 inches of hair is needed from the head or body. These tests can check for drugs, alcohol/ETG, or other custom options.
Over recent years, drug testing methods have increasingly featured hair follicle tests. Many workplaces, courts, and Substance Abuse specialists now prefer these over traditional urine tests. Businesses with strict no-drug policies, the judicial system, and probation officers often employ hair tests. Their primary advantage: a detection timeframe extending up to 90 days, observed collections, and minimal risk of tampering. Yet, urine tests remain preferred for recent drug use, specifically within five 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 testing is now considered a vital method for identifying drug and alcohol consumption. Hair strands offer an extensive history of alcohol and drug usage by capturing biomarkers within the fibers as the hair grows. When fetched near the scalp, it can detect alcohol and drug presence for almost a 3-month span. Hair collection is straightforward, relatively hard to tamper with, and convenient to transport.
A sample of 1.5 inches comprising about 200 hair strands (around the thickness of a #2 pencil) nearest to the scalp yields 100mg, the optimal sample size for analysis and verification. For EtG, additional tests, and/or analyses beyond 10 panels, a 150mg sample is advisable. It's advisable to weigh the specimen using a jeweler's scale. If head hair is inaccessible, an equivalent quantity of body hair can be collected. Head hair specifically refers to scalp hair, whereas body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The lab processing of a drug test entails four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the sample's preliminary processing into the lab's system, assuring the sample's seal and shipment were correct, allocating a random LAN (Laboratory Accessioning Number), and addressing any extra data entry absent from an electronic chain of custody system.
Screening is a preliminary swift examination for drug misuse. Though Screening cost-effectively excludes drug use in most samples, a positive result necessitates confirmation for court admissibility. Any samples showing presumptive positives in Screening mandate a further confirmation step.
Should a sample appear presumptively positive during Screening, additional hair from the original sample is utilized for Extraction. Here, drugs are isolated from hair at significantly lower concentrations than other methods (e.g., urine or oral fluid), making hair drug testing the most complex methodology to execute.
Verification of any positive screen occurs via GC/MS, GC/MS/MS or LC/MS/MS. Every presumptive positive sample undergoes a cleansing step before confirmation as required. The complete lab process from Accessioning to Confirmation falls under the scrutiny of both the CAP (College of American Pathologists) Hair designation and the accreditation by ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Frequently termed "hair follicle tests", the analysis focuses on the hair strand rather than the follicle beneath the scalp.
When comparing hair follicle tests to urine screenings in Union, TX, several advantages emerge. Hair testing boasts superior detection reliability and accuracy, making it advantageous over traditional urine tests. These tests provide a comprehensive insight into an individual's substance use history, enhancing trust in the results due to their advanced analytical methods.
In Union, TX, hair follicle testing offers an extended detection window reaching up to 90 days, surpassing the timeframe of urine screenings. This broad window enables employers to acquire a comprehensive understanding of an individual's drug use history, critical for holistic evaluations and fostering informed decisions regarding potential and current employees.
In Union, TX, hair follicle testing is recognized for its resilience against tampering, offering a significant reduction in the risks associated with sample adulteration compared to other methods. This ensures that employers and legal entities receive reliable and unquestionable results, maintaining the integrity of the drug screening process.
Our Union, TX location is part of a wider network of convenient nationwide testing centers. This ensures that individuals and companies can access testing services quickly and hassle-free, whether they are in a major city or a small town. The widespread availability contributes to easy and efficient testing processes.
The hair follicle testing process in Union, TX, is both simple and confidential. From ordering to taking tests and receiving results, the entire procedure is streamlined to protect individual privacy, easing any concerns about confidentiality while maintaining a high ease-of-use factor for all involved.
In Union, TX, hair follicle testing is offered at competitive pricing with swift turnaround times, making this reliable testing method accessible for businesses of any size. This combination of affordability and efficiency ensures that companies receive exceptional value and peace of mind regarding their substance use assessments.
In Union, TX, the dramarc 3D precision and rapidity of hair follicle tests set them apart from other drug screening methods. These tests are highly accurate, enabling detection of substance use with exceptional reliability, ensuring minimal error, and providing results within a swift timeframe.Individuals can anticipate speed without sacrificing accuracy in reporting, reinforcing trust in the test outcomes.
Employers in Union, TX, find peace of mind using hair follicle testing to keep workplace drug-free policies maintained. This testing method aids in compliance, reducing legal liabilities while enhancing workplace safety by ensuring a rigorously drug-free environment, aligning with regulatory standards and promoting overall well-being.
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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