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Accredited Drug Testing offers extensive hair follicle drug testing services across Millbrae, California. Specializing in both hair drug and alcohol screening, our network spans all major cities nationwide with facilities ready for hair sample collection. Typically, individuals need about 1.5 to 2 inches of hair from the scalp or elsewhere for testing. Hair analyses can detect drugs, alcohol/ETG, or be customized for specific requirements.
Recently, hair follicle drug tests have seen broader adoption for drug screening. Increasingly favored by employers, legal entities, and substance abuse experts over traditional urine tests, hair testing fits zero-tolerance settings. Its edge lies in detecting drug use over a longer duration—up to 90 days. Though nearly impossible to tamper with and conducted under strict supervision, urine remains the standard for recent use detection within five days.
Accredited Drug Testing offers extensive hair follicle drug testing services across Millbrae, California. Specializing in both hair drug and alcohol screening, our network spans all major cities nationwide with facilities ready for hair sample collection. Typically, individuals need about 1.5 to 2 inches of hair from the scalp or elsewhere for testing. Hair analyses can detect drugs, alcohol/ETG, or be customized for specific requirements.
Recently, hair follicle drug tests have seen broader adoption for drug screening. Increasingly favored by employers, legal entities, and substance abuse experts over traditional urine tests, hair testing fits zero-tolerance settings. Its edge lies in detecting drug use over a longer duration—up to 90 days. Though nearly impossible to tamper with and conducted under strict supervision, urine remains the standard for recent use detection 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 examination is now recognized as a robust method for identifying drug and alcohol consumption. Hair captures a historical record of alcohol and drug intake by encapsulating biomarkers within the fibers of developing hair strands. If collected near the scalp, hair offers up to a three-month detection range for alcohol and drugs. It is easy to collect, relatively resistant to tampering, and simple to transport.
A sample measuring 1.5 inches containing about 200 hair strands (similar in size to a #2 pencil) near the scalp supplies 100mg of hair, which is the perfect quantity for testing and validation. For EtG, add-ons, or more than 10-panel tests, 150mg is suggested. It's advisable to weigh the specimen with a jeweler’s scale. If scalp hair is missing, an equivalent portion of body hair can be gathered. When referencing head hair, it pertains exclusively to scalp hair. Body hair includes all other hair types (facial, axillary, etc.).
Process Overview
The four primary steps in the lab processing of a drug test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the initial intake of a sample into a lab’s system. This step verifies that the sample was properly sealed and shipped, assigns a unique LAN (Laboratory Accessioning Number), and completes any data entry not captured by an electronic chain of custody.
Screening conducts a rapid initial check for drug misuse. While Screening is a cost-efficient approach to exclude drug use in most samples, a positive result requires confirmation for legal acceptability. Samples that are initially positive in Screening demand a secondary verification.
If Screening flags a sample as presumptively positive, additional hair is extracted from the original specimen for Extraction. In this phase, drugs are isolated from hair at significantly lower concentrations than other methods (e.g. urine or oral fluid), explaining why hair drug screening is particularly challenging.
Confirmation of any positive screening is executed using GC/MS, GC/MS/MS, or LC/MS/MS. Every presumptive positive sample undergoes washing before confirmation as necessary. The full lab process from Accessioning to Confirmation adheres to the CAP (College of American Pathologists) Hair designation and meets ISO/IEC 17025 certification standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests," this test inspects the hair strand, not the follicle beneath the scalp.
The benefits of hair follicle testing in Millbrae, CA, exceed those of urine testing, providing enhanced detection and reliability. Unlike urine tests, hair analysis reveals a comprehensive history of drug use, not limited to recent intake. This method is instrumental for businesses requiring meticulous vetting.
Employers appreciate the integrity of hair testing as it curtails attempts at adulterating samples, a common issue with urine samples. Hair tests assure results that reflect true substance use patterns over time.
In Millbrae, CA, hair follicle testing offers an extended detection window that spans up to 90 days, unlike conventional testing methods. This prolonged timeframe allows employers to gain a broader understanding of an individual's substance history, facilitating more informed hiring decisions.
The ability to track drug use over several months assists Millbrae companies in maintaining high standards, ensuring that employees meet established drug-free policies consistently.
Hair follicle testing, as practiced in Millbrae, CA, provides a stringent, tamper-resistant testing method that minimizes sample adulteration. Its effectiveness lies in the difficulty of altering the test results, offering peace of mind with respect to the integrity of the sample collected.
This secure procedure distinguishes itself from other methods by significantly reducing avenues for manipulation, providing trustable and valid outcomes critical for honest assessments.
Millbrae, CA, benefits from a network of convenient testing locations within and beyond its borders, heightening accessibility and simplifying the testing process. With Accredited Drug Testing centers nationwide, clients enjoy readily available and hassle-free service.
The convenience brought by multiple testing sites ensures that individuals and companies can conduct drug screenings promptly, optimizing efficiency and maintaining operational flow without delays.
The process for hair follicle tests in Millbrae, CA, is simple and confidential, ensuring ease and privacy from scheduling to results delivery. The streamlined procedure guarantees minimal complexity, safeguarding client information throughout the testing lifecycle.
By prioritizing confidentiality, Millbrae's facilities maintain high trust levels, respecting the privacy concerns of clients while delivering effective and efficient drug testing solutions.
Accredited Drug Testing in Millbrae, CA, features affordable pricing with rapid turnaround times, underscoring both value and quality. Our competitive structure accommodates various budgets without compromising service integrity, making us a preferred choice.
Timely results coupled with budget-friendly options benefit businesses of all sizes, offering them security and findings they can depend on, thereby enhancing workplace management practices.
Hair follicle tests produce fast, accurate, and reliable results in Millbrae, CA. Their effectiveness in detecting substance use far exceeds traditional methods, offering high accuracy that businesses and individuals can trust. With expeditious processing, you receive precise outcomes that aid in making informed decisions.
Millbrae's testing facilities employ cutting-edge techniques, ensuring results are consistently dependable. The advanced technology minimizes errors, making hair follicle tests a prime choice for accurate drug screening in a short timeframe.
For businesses in Millbrae, CA, hair follicle testing ensures compliance with drug-free workplace policies, offering both legal protection and enhanced employee safety. This method supports employers in adhering to regulatory standards while effectively monitoring drug use.
Implementing hair testing contributes to peace of mind by fueling a safer work environment, minimizing potential liabilities, and upholding employer reputations through diligent substance use monitoring.
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.
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