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Accredited Drug Testing offers comprehensive hair follicle drug testing services in East Pasadena, California. Whether you're in need of hair drug or alcohol testing, Accredited Drug Testing excels in hair analysis and operates testing sites in cities nationwide capable of conducting such tests. Typically, 1.5 to 2 inches of hair from the crown or body can be used. Hair tests can identify drugs, alcohol/ETG, or accommodate special testing needs.
In recent times, drug testing methods have increasingly incorporated hair follicle drug tests. These tests are now preferred by many employers, judicial systems, and substance abuse experts instead of standard urine tests. Hair follicle drug screens are favored for zero-tolerance policies, court cases, and probation checkups. Their major advantage is a more extended detection window, usually up to 90 days, through an observed sample collection, making them nearly tamper-proof. However, for detection of recent drug use within five days, urine tests remain more precise.
Accredited Drug Testing offers comprehensive hair follicle drug testing services in East Pasadena, California. Whether you're in need of hair drug or alcohol testing, Accredited Drug Testing excels in hair analysis and operates testing sites in cities nationwide capable of conducting such tests. Typically, 1.5 to 2 inches of hair from the crown or body can be used. Hair tests can identify drugs, alcohol/ETG, or accommodate special testing needs.
In recent times, drug testing methods have increasingly incorporated hair follicle drug tests. These tests are now preferred by many employers, judicial systems, and substance abuse experts instead of standard urine tests. Hair follicle drug screens are favored for zero-tolerance policies, court cases, and probation checkups. Their major advantage is a more extended detection window, usually up to 90 days, through an observed sample collection, making them nearly tamper-proof. However, for detection of recent drug use within five days, urine tests remain more precise.
* 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 now recognized as an effective method for identifying drug and alcohol consumption. By capturing biomarkers within the fibers of the hair strand as it grows, hair provides a long-term record of alcohol and drug intake. When samples are taken near the scalp, they can offer up to a three-month detection window for alcohol and drugs. Hair samples are easy to collect, difficult to tamper with, and simple to transport.
A 1.5-inch segment containing around 200 hairs (equivalent to the diameter of a #2 pencil) near the scalp is needed to obtain the ideal 100mg sample for testing and verification. For EtG, additional tests, and tests exceeding 10 panels, a minimum of 150mg is advisable. It is suggested to measure the sample with a jeweler’s scale. If scalp hair cannot be collected, an equal quantity of body hair can be used. "Head hair" specifically refers to scalp hair. "Body hair" includes facial hair, armpit hair, etc.
Process Overview
The key stages in the lab processing of a drug test outcome include Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample undergoes initial processing in the lab's system. This process entails checking that the sample is properly sealed and transported, assigning a unique LAN (Laboratory Accessioning Number), and completing any extra data entry that is not provided through an electronic custody chain system.
Screening is an initial swift assessment for substance use. While cost-effective for negating drug use in most samples, a positive screening outcome requires confirmation for court validity. Any samples with presumptive positive results in Screening necessitate further confirmation.
If Screening yields a presumptive positive, additional hair is taken from the initial sample for Extraction. Here, drugs are drawn out from hair at significantly lower concentrations than seen in other methods (e.g., urine or saliva), presenting challenges in hair drug analysis.
For any positive screen, Verification is executed using GC/MS, GC/MS/MS or LC/MS/MS methodologies. All samples preliminarily positive undergo cleaning before confirmation as necessary. The comprehensive lab process from Accessioning to Verification is evaluated under CAP (College of American Pathologists) Hair designation besides accreditation to ISO / IEC 17025 criteria.
Advantages of hair drug testing:
Limitations:
Note: Commonly referred to as "hair follicle tests", the process assesses the hair strand rather than the subscalp hair follicle.
Hair follicle testing in East Pasadena, CA, provides clear advantages over urine tests by showcasing superior detection ability and reliability. Employers and institutions favor this method for its extensive detection window and enhanced security against tampering. While urine tests may capture recent use, hair tests reveal long-term patterns, offering a comprehensive view of substance use over time.
East Pasadena, CA, benefits from hair follicle tests that trace drug use over an extended timeframe, sometimes up to 90 days. This comprehensive window offers businesses and organizations a complete history of an individual's drug habits. Such detailed analysis aids employers in understanding long-term behavior, enhancing their decision-making regarding potential hires or current employees.
Hair follicle testing in East Pasadena, CA, is a robust shield against sample tampering. Its method of collection and analysis significantly lowers the potential for adulteration, ensuring reliable and uncontested outcomes. This level of security offers peace of mind for organizations relying on test results for critical decisions, reinforcing the integrity of the testing process.
Our nationwide network, along with local centers in East Pasadena, CA, highlights the convenience of accessing hair follicle drug testing services. We offer a simple, hassle-free process for individuals and organizations needing quick and efficient testing. This extensive coverage ensures everyone can access the needed services without undue delay or logistical challenges.
The process for using hair follicle drug testing in East Pasadena, CA, is designed to be straightforward and confidential. Ordering, administering, and obtaining results is handled with the utmost ease and discretion, addressing any privacy concerns effectively. This streamlined approach guarantees a user-friendly experience, ensuring confidentiality is never compromised.
In East Pasadena, CA, we offer competitive pricing and swift turnaround on hair follicle drug testing. Our affordable rates and rapid result processing provide excellent value to businesses of all sizes, ensuring that cost-effective solutions meet high-quality standards. This commitment to affordability and efficiency supports organizations in managing their drug testing needs adeptly.
In East Pasadena, CA, hair follicle drug tests offer unmatched precision and speed. With advanced technology, these tests provide high accuracy in detecting drugs, offering a superior alternative to traditional methods. The sophisticated analysis ensures swift and reliable results, empowering individuals and organizations to make informed decisions promptly.
Employers in East Pasadena, CA, trust hair follicle testing to ensure compliance with drug-free workplace standards. This method not only adheres to legal requirements but also minimizes risks and promotes a safer work environment. By incorporating this rigorous testing approach, businesses can maintain their commitment to safety and responsibility with confidence.
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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Trish was amazing and got me through the sytem very fast and swift. I had a hard time hearing her a couple of times, but she was super sweet and helpful throughout the process. Highly recommend her!
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
Trish last week and Tatiana this week, very fun and easy folks to deal with. Well be using them more and more in the future.
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