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Accredited Drug Testing provides comprehensive hair follicle drug testing services in Surprise, Arizona. If you require drug or alcohol testing via hair samples, our company specializes in this method, boasting numerous testing centers across the nation capable of administering hair tests. Generally, 1.5 to 2 inches of hair are needed from the head, or body hair may be used. Our tests cover drugs, alcohol/ETG, and other tailored hair testing options.
Recently, hair follicle drug testing has gained popularity as a method for drug screening. Various entities, including employers, courts, and substance abuse specialists, favor this technique over traditional urine testing. Employers, especially those with strict no-drug policies, courts, and probation officers, use hair follicle tests due to their extended detection period, typically up to 90 days. Unlike urine tests, hair sample collection is observed, preventing cheating. However, urine remains the most accurate for drug use within the last five days.
Accredited Drug Testing provides comprehensive hair follicle drug testing services in Surprise, Arizona. If you require drug or alcohol testing via hair samples, our company specializes in this method, boasting numerous testing centers across the nation capable of administering hair tests. Generally, 1.5 to 2 inches of hair are needed from the head, or body hair may be used. Our tests cover drugs, alcohol/ETG, and other tailored hair testing options.
Recently, hair follicle drug testing has gained popularity as a method for drug screening. Various entities, including employers, courts, and substance abuse specialists, favor this technique over traditional urine testing. Employers, especially those with strict no-drug policies, courts, and probation officers, use hair follicle tests due to their extended detection period, typically up to 90 days. Unlike urine tests, hair sample collection is observed, preventing cheating. However, urine remains the most accurate for drug use within the last 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 analysis has emerged as an effective method for identifying alcohol and drug use. By encapsulating biomarkers within the strands, hair offers a comprehensive timeline of drug and alcohol consumption. When procured near the scalp, it allows for a detection period extending up to approximately three months for substances. Hair is straightforward to collect, less prone to tampering, and convenient to transport.
A hair sample of 1.5 inches, comprising about 200 strands (comparable to the thickness of a #2 pencil) nearest to the scalp, yields 100mg, the optimal amount for testing and verification. For advanced tests like EtG or panels over 10, a 150mg sample is advised. Measurement of the specimen is best done using a jeweler’s scale. If scalp hair is not available, an equivalent quantity of body hair can be used. "Head hair" denotes only scalp hair, while "body hair" encompasses all other hair types (such as facial and axillary hair).
Process Overview
The laboratory stages for drug test processing include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the provisional handling of a sample within a lab's system. Verifying the sample’s sealed integrity, dispatching accuracy, assigning a random Laboratory Accessioning Number (LAN), and completing any supplementary data entry not supplied by an electronic chain of custody system are all part of this phase.
Screening involves a preliminary assessment for substance misuse. Though this is a budget-conscious method to dismiss drug use in many samples, a positive result in Screening needs verification to be legally defensible. Any presumptively positive samples need additional confirmation.
If a sample tests presumptively positive in Screening, more hair is taken from the original sample, then readied for Extraction. Here, drugs are isolated from hair at a significantly lower concentration than in other methodologies (such as urine or oral fluid). This is why hair drug analysis is notably challenging.
Verification of any positive screening result is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples with a presumptive positive are washed preceding confirmation when required. The entire lab procedure, from Accessioning to Confirmation, undergoes review 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 commonly referred to as "hair follicle tests," the examination is conducted on the hair strand and not the follicle beneath the scalp.
Hair vs. Urine Testing
Hair follicle testing outshines traditional urine tests in both precision and reliability. Unlike urine tests, which have shorter detection windows, hair tests provide comprehensive insights into a person's substance history. In Surprise, AZ, adopting hair testing can be instrumental in ensuring accurate detection and minimizing the risks of false negatives, thereby fostering a more secure environment.
Longer Detection Windows
Hair follicle drug tests in Surprise, AZ, offer an extended detection period, up to 90 days, providing employers with a detailed perspective on an individual's substance use history. This robust timeframe surpasses that of conventional tests, granting a clearer view of an applicant's or employee's habits, and allowing for more informed employment decisions.
Reducing Risk of Adulteration
Hair follicle testing in Surprise, AZ, significantly curtails the likelihood of sample tampering, delivering results that are both trustworthy and incontestable. This method's inherent security offers an edge over other tests, discouraging attempts at sample adulteration and ensuring the integrity of the testing process.
Convenient Testing Options
In Surprise, AZ, and across the nation, our testing locations grant convenient access to testing services. Ensuring a stress-free experience, our centers provide quick and hassle-free drug testing, accommodating varying schedules and needs, and thus meeting the demand for extensive, efficient service coverage.
Confidential and Easy Process
Hair follicle testing in Surprise, AZ, is made straightforward and private. Our process simplifies ordering tests, taking samples, and receiving results, emphasizing user confidentiality. Concerns about privacy and complexity are minimized, making this a favored choice for individuals and organizations alike.
Cost-Effective and Fast
Competitive pricing and swift turnaround times distinguish our hair follicle testing in Surprise, AZ. Businesses of all sizes benefit from the cost-effectiveness of our services, reflecting a commitment to providing superior value while ensuring peace of mind through rapid delivery of results.
Fast and Reliable Testing
In Surprise, AZ, hair follicle testing boasts a remarkable advantage with its rapid and reliable results. This testing method ensures precision and efficiency in detecting substance use, offering a dependable choice for those seeking timely and accurate drug screening. The technology used in hair analysis provides unparalleled clarity, making it easier for authorities and employers to rely on truthful outcomes.
Employer Compliance and Safety
Utilizing hair follicle testing aligns with drug-free workplace policies, providing Surprise, AZ employers with peace of mind. This method reduces legal liabilities and promotes a safe working environment. Employers can ensure policy compliance, effectively supporting a zero-tolerance stance on substance use.
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