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Accredited Drug Testing provides comprehensive hair follicle drug testing in Santa Fe Springs, California. If you're in need of a hair drug or alcohol test, we're experts in this field, offering services at locations across the nation. You typically need 1.5-2 inches of scalp or body hair for testing. Our hair tests can detect drugs, alcohol/ETG, and offer tailored testing options.
Recently, hair follicle drug testing has become more prevalent in drug testing procedures. Many employers, courts, and substance abuse professionals are opting for this over the standard urine test. It's favored by employers with zero-tolerance policies and the judicial system. The key advantage of a hair follicle test is its extended detection window of up to 90 days, along with being collected during an observed process, making deception nearly impossible. However, for detecting drug use within the last 5 days, urine tests remain the most accurate option.
Accredited Drug Testing provides comprehensive hair follicle drug testing in Santa Fe Springs, California. If you're in need of a hair drug or alcohol test, we're experts in this field, offering services at locations across the nation. You typically need 1.5-2 inches of scalp or body hair for testing. Our hair tests can detect drugs, alcohol/ETG, and offer tailored testing options.
Recently, hair follicle drug testing has become more prevalent in drug testing procedures. Many employers, courts, and substance abuse professionals are opting for this over the standard urine test. It's favored by employers with zero-tolerance policies and the judicial system. The key advantage of a hair follicle test is its extended detection window of up to 90 days, along with being collected during an observed process, making deception nearly impossible. However, for detecting drug use within the last 5 days, urine tests remain the most accurate 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 testing is regarded as a significant method for identifying drug and alcohol consumption. It offers a prolonged history of these substances by locking biomarkers within the hair's growing fibers. Hair taken close to the scalp can indicate drug and alcohol use for a period of up to 3 months. The collection process for hair is straightforward, moderately resistant to tampering, and convenient to transport.
Securing a 1.5-inch sample containing around 200 hair strands (roughly the thickness of a #2 pencil) nearest to the scalp provides 100mg of hair—optimal for analysis and confirmation. For EtG, additional tests, and/or examinations exceeding 10 panels, a 150mg sample is suggested. We advise using a jeweler’s scale to weigh the specimen. If scalp hair is not available, an equivalent quantity of body hair might be harvested. By 'head hair,' we mean only scalp hair; 'body hair' denotes all other hair variants (like facial or axillary).
Process Overview
The laboratory procedure for processing drug test results involves four stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning initiates with integrating the sample into a laboratory’s system. This process confirms the sample's seal and proper shipment, assigns a random LAN (Laboratory Accessioning Number), and finalizes any outstanding data entry not recorded electronically in a chain of custody system.
Screening acts as a preliminary assessment for substance abuse. Though cost-efficient to eliminate drug consumption in many samples, a positive result in Screening mandates confirmation for legal admissibility. Any presumed positive results in Screening must undergo additional verification.
Should a sample show presumptive positivity during Screening, extra hair is drawn from the initial sample for the Extraction phase. Here, drugs are isolated from hair at lower concentrations compared to other methods (like urine or oral fluid), rendering hair drug testing quite challenging.
A positive Screening result is verified using GC/MS, GC/MS/MS, or LC/MS/MS. Necessary washing of positive samples occurs before Confirmation. The complete laboratory sequence—from Accessioning to Confirmation—receives scrutiny under the CAP (College of American Pathologists) Hair designation alongside accreditation to ISO / IEC 17025 norms.
Advantages of hair drug testing:
Limitations:
Note: Despite often being called "hair follicle tests," the evaluation targets the strand rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Santa Fe Springs, CA
Hair follicle testing in Santa Fe Springs outshines traditional urine tests by providing superior detection accuracy and reliability. With a more extensive detection window, it identifies long-term substance use, offering employers and courts a clearer picture than the brief insight urine tests provide into recent drug or alcohol consumption.
Extended Detection Window in Santa Fe Springs, CA
Hair follicle tests offer an extended detection period of up to 90 days, capturing a broad spectrum of substance use history. This expansive time frame supports employers in Santa Fe Springs, CA by providing a comprehensive account of an individual’s substance usage, ensuring informed decision-making for hiring and policy enforcement.
Tamper-Resistant Testing Method in Santa Fe Springs, CA
The hair follicle test offers significant resistance to tampering and adulteration. In Santa Fe Springs, CA, this adds a layer of reliability, as the method provides undeniable results that safeguard the integrity of the testing process, ensuring institutions receive trustworthy information about substance use.
Convenient Nationwide Testing Locations and Local Locations in Santa Fe Springs, CA
Our extensive network provides convenient access to testing services nationwide, including local options in Santa Fe Springs. Quick and hassle-free, our centers ensure testing is accessible and uncomplicated, catering to both individuals and organizations with efficiency and ease.
Simple, Confidential Process in Santa Fe Springs, CA
The hair follicle testing process in Santa Fe Springs is straightforward and respects privacy. From ordering to testing and receiving results, the procedure is designed to be confidential and user-friendly, allaying any privacy concerns while maintaining high service standards.
Affordable Pricing and Fast Turnaround in Santa Fe Springs, CA
Our services in Santa Fe Springs offer competitive pricing and swift result delivery. Businesses of all sizes benefit from our excellent value, ensuring peace of mind with our remarkably fast turnaround times, without compromising on quality or accuracy.
Fast, Accurate and Reliable Results in Santa Fe Springs, CA
Hair follicle testing offers unmatched precision and speed. Known for its high accuracy in detecting substance use, this method ensures reliable results. In Santa Fe Springs, CA, individuals and organizations benefit from the fast processing times, ensuring crucial information is delivered promptly and accurately.
Compliance and Peace of Mind for Employers in Santa Fe Springs, CA
Hair follicle testing facilitates adherence to workplace drug-free policies, substantially lowering legal risks and bolstering safety in the workplace. In Santa Fe Springs, CA, this method supports employers by ensuring compliance, ultimately fostering a safer and more productive work environment.
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