Our automated scheduling system is available 24/7. Order your test online and receive your donor/registration pass by email. Click Here
Same Day Service
In Canyondam, California, Accredited Drug Testing offers comprehensive hair follicle drug testing services. Whether it's for drugs or alcohol, our expertise in hair analysis is unmatched. We have centers Nationwide for these tests, which require 1.5 to 2 inches of head or body hair typically. Our tests can evaluate for drugs, alcohol/ETG, or be customized as needed.
Recently, hair follicle drug testing has become a more common approach for conducting drug tests. Employers, legal bodies, and Substance Abuse professionals are increasingly opting for hair drug tests over traditional urine tests. Companies with zero-tolerance drug policies, legal institutions, and probationary individuals are utilizing these tests. The main advantage is their longer detection window—up to 90 days—combined with an observed collection process, making them nearly foolproof. However, urine tests remain the most accurate for detecting very recent drug use within 5 days.
In Canyondam, California, Accredited Drug Testing offers comprehensive hair follicle drug testing services. Whether it's for drugs or alcohol, our expertise in hair analysis is unmatched. We have centers Nationwide for these tests, which require 1.5 to 2 inches of head or body hair typically. Our tests can evaluate for drugs, alcohol/ETG, or be customized as needed.
Recently, hair follicle drug testing has become a more common approach for conducting drug tests. Employers, legal bodies, and Substance Abuse professionals are increasingly opting for hair drug tests over traditional urine tests. Companies with zero-tolerance drug policies, legal institutions, and probationary individuals are utilizing these tests. The main advantage is their longer detection window—up to 90 days—combined with an observed collection process, making them nearly foolproof. However, urine tests remain the most accurate for detecting very recent drug use within 5 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.
Recognized as an effective method for identifying drug and alcohol consumption, hair testing offers a comprehensive timeline of substance use by encapsulating biomarkers within the hair strand's fibers. When cut near the scalp, it can detect substances for up to 90 days. The collection process is straightforward, challenging to tamper with, and facilitates easy transportation.
A sample measuring 1.5 inches, consisting of around 200 hair strands (comparable to the girth of a #2 pencil) nearest to the scalp, yields 100mg of hair, optimal for both screening and confirmation procedures. For testing EtG and/or more than 10 panels, a specimen of 150mg is advised. Utilizing a jeweler’s scale for weighing the sample is recommended. In cases where scalp hair is absent, a similar amount of body hair may be substituted. References to head hair specifically indicate scalp hair. On the other hand, body hair includes all other varieties (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result encompasses four principal steps: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample is preliminarily processed into the lab's system. This covers ensuring the sample's seal and shipment integrity, assigning a unique LAN (Laboratory Accessioning Number), and supplementing any data entry absent from an electronic chain of custody system.
Screening acts as a preliminary check for substances of abuse. Although cost-effective for negating drug presence in most samples, a positive screening status mandates confirmation for court acceptance. All presumptive positive samples from Screening necessitate further confirmation.
Any sample with a presumptive positive status in Screening leads to additional hair extraction from the original specimen for the Extraction phase. Here, the concentration of drugs extracted from hair is lower than in other methods (e.g., urine or oral fluid), underscoring the complexity of hair drug screening.
Confirmation of any screening positive result employs GC/MS, GC/MS/MS, or LC/MS/MS techniques. Presumptive positive samples receive a wash, if necessary, before confirmation. The end-to-end lab process from Accessioning to Confirmation undergoes evaluation under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although often dubbed "hair follicle tests", the analysis targets the hair shaft rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Canyondam, CA revolves around its superior detection capabilities. Hair tests offer a broader detection window and greater accuracy, often revealing drug use undetected by urine tests. This method provides reliable insights, essential for employers and legal institutions demanding rigorous drug testing standards.
Extended Detection Window in Canyondam, CA is a primary advantage of hair follicle drug testing. Unlike urine tests, hair tests can trace substance use over a 90-day period, providing a comprehensive view of a person’s drug history. This long-term insight is invaluable for employers monitoring prospective or current employees.
Tamper-Resistant Testing Method in Canyondam, CA makes hair follicle tests a preferred choice. The authenticity of the sample is hard to compromise, ensuring trustworthy results. This integrity is vital for employers and legal bodies where the accuracy and reliability of test results are paramount.
Convenient Nationwide Testing Locations and Local Locations in Canyondam, CA highlight the ease of accessibility offered by our testing centers. With numerous locations, obtaining hair follicle testing is straightforward, allowing swift and hassle-free service, critical for maintaining efficient drug-testing protocols.
Simple, Confidential Process in Canyondam, CA ensures ease when ordering and receiving hair follicle test results. The user-friendly approach respects privacy concerns, catering to individuals and companies needing discreet testing solutions. Functional simplicity combines with confidentiality, ensuring client trust.
Affordable Pricing and Fast Turnaround in Canyondam, CA outline the cost-effectiveness of our hair follicle testing services. Competitive pricing schemes matched with quick result delivery offer businesses great value, ensuring peace of mind without financial strain.
Fast and Reliable Results in Canyondam, CA offer unparalleled accuracy in substance detection. Hair follicle testing ensures rapid turnarounds with precise outcomes, making it an ideal choice for employers keen on maintaining a drug-free workplace. These tests provide comprehensive insights into an individual’s substance use, leaving no room for error.
Compliance and Peace of Mind for Employers in Canyondam, CA comes with implementing hair follicle testing. These tests support adherence to drug-free workplace policies, reducing legal liabilities and enhancing safety. Providing peace of mind, they help maintain a compliant and secure 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.
Quickly find trusted local drug testing centers in Canyondam, CA — fast, convenient, and reliable every time!
Quickly find a local DOT drug testing center in Canyondam, CA — fast, reliable, convenient nationwide service!
DNA testing for legal and non-legal purposes including child support, and child custody around Canyondam, CA.
Including specimen collector training, DER training, reasonable suspicion training and much more in Canyondam, CA.v
Get fast, accurate hair drug testing at our convenient Canyondam, CA locations—results you can trust, every time!
Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Canyondam, CA.
Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Canyondam, CA.
Accurate 5 panel drug testing with fast, confidential results—trusted by Canyondam, CA employers and individuals nationwide.
Comprehensive 10 panel drug testing with fast, reliable results—trusted for Canyondam, CA workplace and personal testing needs.
Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Canyondam, CA workplace compliant.
Certified DOT physicals with quick, reliable exams to keep Canyondam, CA drivers compliant and on the road with confidence.
Join our DOT consortium for hassle-free compliance, random testing management, and reliable driver safety solutions.
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.
Tom O - 12/19/2024