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In Washington, New Jersey, Accredited Drug Testing offers comprehensive services for hair follicle drug tests. For those in need of hair or alcohol testing, we at Accredited Drug Testing are hair testing specialists with centers nationwide, including every city, to facilitate the process. Typically, 1.5 to 2 inches of head or body hair is required. These hair tests can detect drugs, alcohol/ETG, or offer tailored testing options.
Recently, hair follicle tests have increasingly become the preferred method for drug screening. Employers, legal systems, and substance abuse professionals now favor this over traditional urine tests. Utilized by entities with strict drug policies and for probation assessments, the primary benefit is an extensive detection window, spanning up to 90 days. This test method is observed, hard to tamper with, yet urine tests remain the best choice for recent drug use detection within 5 days.
In Washington, New Jersey, Accredited Drug Testing offers comprehensive services for hair follicle drug tests. For those in need of hair or alcohol testing, we at Accredited Drug Testing are hair testing specialists with centers nationwide, including every city, to facilitate the process. Typically, 1.5 to 2 inches of head or body hair is required. These hair tests can detect drugs, alcohol/ETG, or offer tailored testing options.
Recently, hair follicle tests have increasingly become the preferred method for drug screening. Employers, legal systems, and substance abuse professionals now favor this over traditional urine tests. Utilized by entities with strict drug policies and for probation assessments, the primary benefit is an extensive detection window, spanning up to 90 days. This test method is observed, hard to tamper with, yet urine tests remain the best choice for recent drug use detection 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.
Hair testing is increasingly recognized as an effective method for identifying drug and alcohol consumption. The hair strands capture long-term indicators of substances within the fibers as hair grows. When collected near the scalp, hair can reveal drug and alcohol use for roughly up to three months. Hair collection is straightforward, hard to tamper with, and simple to transport.
A 1.5-inch piece of about 200 hair strands (akin to the size of a #2 pencil) nearest to the scalp provides 100mg of hair, which is optimal for screening and verification. For EtG, additional tests, or panels exceeding 10, a 150mg sample is optimal. Measurement on a jeweler's scale is advised. If scalp hair isn't an option, a similar quantity of body hair can be taken. Referring to head hair means only scalp hair, while body hair includes all other types (facial, axillary, etc.).
Process Overview
The primary steps in processing a laboratory drug test result consist of Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the introductory stage of logging a sample into a laboratory system. It involves ensuring the sample was sealed and sent appropriately, assigning a random LAN (Laboratory Accessioning Number), and filling in any additional information not covered by an electronic chain of custody.
Screening is a preliminary assessment for drug abuse. Though cost-effective for ruling out drug usage in most samples, a positive result in Screening requires confirmation to be valid for legal proceedings. Samples that test positive in Screening need a follow-up confirmation.
Should a sample be deemed positive in the Screening phase, more hair from the initial sample is prepared for Extraction. At this stage, drugs are extracted from the hair at concentrations lower than other methods (e.g., urine or oral fluid), which makes hair drug testing notably challenging.
Confirmation of any positive results from Screening is performed using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are cleansed before confirmation if necessary. Every laboratory stage, from Accessioning to Confirmation, is reviewed according to both the CAP (College of American Pathologists) Hair specification and accreditation under ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly referred to as "hair follicle tests," the procedure evaluates the hair strand rather than the follicle beneath the scalp.
Hair follicle testing in Washington, NJ, has distinct advantages over urine testing. With superior detection accuracy and reliability, hair tests capture a broader spectrum of substance use, making them more effective. They provide a more accurate reflection of drug use history, making them an invaluable tool for employers and legal entities adhering to zero-tolerance drug policies.
One of the significant benefits of hair follicle testing in Washington, NJ, is its extended detection window. Unlike urine tests, hair tests can reveal drug use for up to 90 days, offering a comprehensive overview of an individual's substance history. This extended timeframe is crucial for employers needing thorough insight into an applicant or employee's past behavior.
Hair follicle tests in Washington, NJ, are celebrated for their tamper-resistant nature. The process significantly minimizes the chances of sample adulteration, guaranteeing reliable and irrefutable results. This secure testing method is a key asset for employers seeking to maintain integrity and accuracy in drug screening.
With convenient nationwide and local locations in Washington, NJ, accessing hair follicle testing is quick and hassle-free. Our ample network of testing centers guarantees that individuals and employers can benefit from seamless access to our reliable services, no matter where they are situated.
In Washington, NJ, our hair follicle testing process is simple and confidential. Ordering and undergoing tests, as well as receiving results, is designed to be straightforward, addressing privacy concerns efficiently. This streamlined process ensures that client confidentiality is upheld at every step, providing ease of use and reassurance.
Offering affordable pricing and quick turnaround times in Washington, NJ, our hair follicle testing services provide excellent value. This approach ensures that companies of all sizes can access reliable drug testing methods without financial strain, combining economic costs with premium efficiency to benefit businesses from every domain.
In Washington, NJ, hair follicle drug testing is renowned for its fast, accurate, and reliable results. Unlike traditional methods, hair tests offer quick processing times and precise substance detection, ensuring high accuracy in identifying drug use history. This rapid analysis helps employers make informed decisions swiftly and confidently.
Employers in Washington, NJ, gain compliance and peace of mind by choosing hair follicle testing for their drug screening needs. This method ensures adherence to workplace drug-free policies, minimizing legal risks and enhancing overall workplace safety. Hair testing serves as a formidable tool in promoting responsible and lawful working environments.
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