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Accredited Drug Testing provides comprehensive hair follicle drug screening services in Essex, California. For those seeking hair or alcohol testing, Accredited Drug Testing specializes in hair analysis and maintains testing facilities across cities nationwide to conduct these tests. Typically, 1.5 to 2 inches of hair from the crown or body is needed for testing. Hair samples can be evaluated for drugs, alcohol/ETG, or customized testing options.
Over recent years, drug testing methodologies have increasingly favored the hair follicle drug test. Employers, judicial systems, and substance abuse professionals often opt for hair drug tests over traditional urine tests. These tests support employers upholding zero-tolerance drug policies, and are utilized by courts and probation services. Key advantages include a detection span of up to 90 days, observed collection conditions, and a low likelihood of manipulation. However, for detecting recent drug use within 5 days, urine tests remain the superior option.
Accredited Drug Testing provides comprehensive hair follicle drug screening services in Essex, California. For those seeking hair or alcohol testing, Accredited Drug Testing specializes in hair analysis and maintains testing facilities across cities nationwide to conduct these tests. Typically, 1.5 to 2 inches of hair from the crown or body is needed for testing. Hair samples can be evaluated for drugs, alcohol/ETG, or customized testing options.
Over recent years, drug testing methodologies have increasingly favored the hair follicle drug test. Employers, judicial systems, and substance abuse professionals often opt for hair drug tests over traditional urine tests. These tests support employers upholding zero-tolerance drug policies, and are utilized by courts and probation services. Key advantages include a detection span of up to 90 days, observed collection conditions, and a low likelihood of manipulation. However, for detecting recent drug use within 5 days, urine tests remain the superior option.
* 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 has become recognized as an effective method for detecting drug and alcohol consumption. Hair records a prolonged history of substance use by encoding markers within the hair strand's fibers. When obtained near the scalp, hair can reveal a detection period of up to about 3 months for substances. Hair is straightforward to obtain, relatively tough to tamper with, and convenient to send.
A 1.5-inch portion containing roughly 200 hair strands (similar in size to a #2 pencil) nearest to the scalp yields 100mg of hair, which is the optimal amount for evaluation and validation. For EtG, additional assessments, and testing over 10 panels, it is advisable to use 150mg of hair. Using a jeweler's scale is suggested for weighing the specimen. Should scalp hair be inaccessible, an equivalent quantity of body hair can be gathered. When discussing head hair, it refers solely to scalp hair. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The primary stages involved in lab processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the initial entering of a sample into a laboratory system, which includes ensuring the sample's seal and shipment were intact, attributing a random LAN (Laboratory Accessioning Number), and completing any extra data entry not supplied by an electronic chain of custody system.
Screening is a preliminary check for substance misuse. Although Screening is a cost-effective strategy for excluding drug use in most samples, any positive screen must be verified for court admissibility. Samples presumptive positive in Screening require a subsequent verification.
If a sample shows presumptive positivity during Screening, further hair is extracted from the initial sample and readied for Extraction. During Extraction, substances are isolated from hair at a much lower concentration than in other procedures (e.g., urine or oral fluid), making hair drug screening the most challenging procedure to execute.
Verification of any positive Screening outcome is done using GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumed positive are cleansed before confirmation if necessary. The complete laboratory process from Accessioning to Confirmation is examined under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: While often referred to as "hair follicle tests", the analysis focuses on the hair strand, not the follicle beneath the scalp.
When comparing hair follicle testing to urine tests in Essex, CA, the former stands out due to its superior accuracy and reliability. Hair tests are less prone to tampering and provide a longer detection window, making them a better option for capturing a comprehensive picture of substance use.
The benefits of hair follicle drug testing include an extended detection period and less vulnerability to manipulation, setting it apart from traditional urine test methods, which lack this longevity and accuracy.
In Essex, CA, hair follicle testing offers an extended detection window, capturing drug use over a 90-day period. This comprehensive analysis gives employers a thorough understanding of an individual's substance history, exceeding the capabilities of other testing forms.
An extensive detection period allows for a more complete substance use history, providing crucial insights into an employee or applicant's behavior over several months. This long-term view is invaluable for decision-making.
Hair follicle testing in Essex, CA, offers a tamper-resistant method that significantly lowers the risk of sample adulteration. Unlike other testing methods, the integrity and reliability of hair samples remain intact, providing unquestionable results that employers can trust.
The robust nature of hair samples in resisting tampering makes them a preferred method for accurate and reliable drug testing outcomes, giving peace of mind that the results are genuine.
Convenience is key with Accredited Drug Testing's nationwide and local centers in Essex, CA. Our extensive network of testing locations provides quick and easy access to drug testing services, ensuring a hassle-free experience for all clients.
Whether in Essex or beyond, accredited facilities ensure easy accessibility to testing services, accommodating the needs of clients efficiently and conveniently across various geographic locations.
The process of hair follicle testing in Essex, CA, is both simple and confidential, ensuring privacy from ordering to result delivery. This straightforward approach alleviates concerns around handling sensitive information and eases the testing process for everyone involved.
Clients are ensured a hassle-free experience, with clear communication at every step, from the initial request to receiving results, promoting trust and ease of use.
Essex, CA offers affordable pricing and fast turnaround for hair follicle testing, providing companies of all sizes excellent value. The cost-effectiveness combined with quick result delivery makes these tests a preferred option for employers seeking reliable and budget-friendly solutions.
The competitive pricing structure of hair testing ensures financially accessible solutions for all, while rapid result times meet the needs of businesses in time-sensitive situations.
In Essex, CA, hair follicle drug tests offer fast, accurate, and reliable results, ensuring thorough detection of substance use. The precision of hair tests surpasses other methods, making them a prime choice for those needing assured outcomes. Their speed and accuracy provide undeniable advantages.
Hair follicle testing excels in delivering highly reliable detection capabilities. With cutting-edge technology, these tests ensure substance use is uncovered accurately and efficiently, offering peace of mind to all parties involved.
Using hair follicle testing in Essex, CA, ensures compliance with workplace drug-free policies, bolstering employers' peace of mind. The reliability of this testing method minimizes legal risks and enhances workplace safety, promoting a secure working environment.
Hair testing supports employers in upholding zero-tolerance policies, reducing potential for liability and ensuring adherence to regulations while fostering a culture of safety and responsibility.
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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I needed a quick drug test for visitation with my children. I called at 6am they answered and set me up with a place a couple miles from my house to go get the test done, that was on Wednesday, I had the results on Friday afternoon and was able to see my kids on Saturday. Thank you for the help!
Mark Broadhead - 2/12/2025
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.
Tom O - 12/19/2024
Very professional and very quick service to schedule appointments! I am pleased with the services and would definitely recommend using them for any drug testing needs!
Carrie Feerick - 4/19/2025