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Accredited Drug Testing provides thorough hair follicle drug screenings in Saratoga, California. For those in need of hair drug or alcohol evaluations, our expertise in hair testing includes facilities across all cities nationwide equipped for hair analysis. Typically, 1.5 to 2 inches of hair from the crown or body hair can be used. Our hair evaluations can detect drugs, alcohol/ETG, along with other tailored options.
In recent years, utilizing hair follicle drug evaluations has become more prevalent for substance detection. More employers, judicial systems, and Substance Abuse experts now opt for hair drug screenings over the conventional urine tests. This method serves employers with zero-tolerance policies, court mandates, and probation requirements effectively. The chief advantage of hair follicle testing lies in its extended detection window, up to 90 days, ensuring an observed and hard-to-tamper process. Yet, for detection within a recent 5-day window, urine tests remain most precise.
Accredited Drug Testing provides thorough hair follicle drug screenings in Saratoga, California. For those in need of hair drug or alcohol evaluations, our expertise in hair testing includes facilities across all cities nationwide equipped for hair analysis. Typically, 1.5 to 2 inches of hair from the crown or body hair can be used. Our hair evaluations can detect drugs, alcohol/ETG, along with other tailored options.
In recent years, utilizing hair follicle drug evaluations has become more prevalent for substance detection. More employers, judicial systems, and Substance Abuse experts now opt for hair drug screenings over the conventional urine tests. This method serves employers with zero-tolerance policies, court mandates, and probation requirements effectively. The chief advantage of hair follicle testing lies in its extended detection window, up to 90 days, ensuring an observed and hard-to-tamper process. Yet, for detection within a recent 5-day window, urine tests remain most 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 recognized as an effective method for detecting the consumption of drugs and alcohol. Hair captures a long-term record of alcohol and narcotic use by enclosing biomarkers in the strands of growing hair. When sampled near the scalp, hair offers approximately a 90-day window for detecting alcohol and drugs. Hair is straightforward to collect, less prone to tampering, and convenient to transport.
A 1.5-inch section consisting of roughly 200 hair strands (around the width of a #2 pencil) nearest to the scalp equates to 100mg, the optimal amount for testing and validation. For EtG, additional tests, and/or panels exceeding 10, 150mg of hair is suggested. It is advised to measure the hair using a jeweler’s scale. If scalp hair is absent, a similar quantity of body hair can be used. When head hair is referenced, it pertains solely to scalp hair. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The laboratory procedure of a drug test result consists of four central phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the initial integration of a sample into a lab's database. This step involves confirming that the sample was sealed and shipped correctly, assigning a random LAN (Laboratory Accessioning Number), and finalizing any additional information not supplied by an electronic chain of custody system.
Screening involves a preliminary quick test for illicit drugs. While Screening is a cost-efficient method to dismiss drug presence in most samples, a positive screening result necessitates confirmation for it to be considered valid in legal settings. Any samples preliminarily positive in Screening require further validation.
If a sample is preliminarily positive during the Screening phase, additional hair is extracted from the initial sample and prepared for Extraction. Here, drugs are isolated from hair at lower concentrations than in other processes (e.g., urine or oral fluid), making hair drug testing one of the most challenging processes to conduct.
Verification of any positive screen result is executed using GC/MS, GC/MS/MS, or LC/MS/MS. All preliminarily positive samples undergo washing prior to confirmation when necessary. The entire lab workflow from Accessioning to Confirmation adheres to both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although frequently dubbed as "hair follicle tests", the examination targets the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Saratoga, CA
Hair testing stands out with its superior detection accuracy over traditional urine tests. Unlike urine tests, hair tests provide a larger detection window, thus identifying consistent substance use. This method's reliability makes it an ideal choice for organizations enforcing strict compliance with drug-free policies.
Extended Detection Window in Saratoga, CA
Hair follicle testing surpasses other methods by covering up to a 90-day period for substance use detection. This extended window provides a holistic view of an individual's drug history, aiding employers in making informed decisions about employment and candidate suitability.
Tamper-Resistant Testing Method in Saratoga, CA
Introducing hair follicle testing minimizes the possibility of sample tampering. Unlike other drug tests, it is nearly impossible to alter or contaminate hair samples, thus providing results that are both reliable and indisputable. This makes it a preferred choice for secure testing processes.
Convenient Nationwide Testing Locations and Local Locations in Saratoga, CA
Our extensive network of testing centers nationwide, including local facilities in Saratoga, CA, ensures that accessing testing services is convenient and hassle-free. This widespread availability offers ease of scheduling and requires minimal travel, enhancing the overall testing experience.
Simple, Confidential Process in Saratoga, CA
The process for ordering, undergoing, and receiving results of a hair follicle drug test is streamlined to ensure privacy and ease. From start to finish, the method maintains confidentiality, addressing any privacy concerns individuals may have while delivering results efficiently.
Affordable Pricing and Fast Turnaround in Saratoga, CA
Our competitive pricing structures for hair follicle testing offer excellent value. Coupled with rapid processing of results, it provides peace of mind for companies looking for effective, budget-friendly testing solutions, catering to organizations of any size.
Fast, Accurate, and Reliable Results in Saratoga, CA
Hair follicle drug tests offer prompt and precise identification of substance use. Their high level of accuracy comes from analyzing the samples in specialized labs. The quick turnaround of results ensures timely decision-making for employers and individuals, maintaining high standards of reliability.
Compliance and Peace of Mind for Employers in Saratoga, CA
Utilizing hair follicle testing helps employers comply with strict drug-free workplace mandates. This testing method mitigates legal risks, fosters a safer work environment, and gives employers the assurance of maintaining a drug-free policy effectively.
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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