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Accredited Drug Testing offers all-inclusive hair follicle drug assessments in Foster Brook, Pennsylvania. If a hair drug or alcohol analysis is needed, Accredited Drug Testing is an expert in hair examinations, with facilities across the nation that can perform these tests. Generally, 1.5 to 2 inches of hair on the scalp or body is needed. Hair analysis can be used to identify drugs, alcohol/ETG, or other unique testing requirements.
Recently, hair follicle drug tests have become a more common method for drug examinations. Many businesses, judicial systems, and substance abuse experts mandate hair drug screenings as opposed to standard urine tests. Companies with stringent drug policies rely on hair tests, as well as courts and probation officers. The key advantage of hair follicle testing is its extended 90-day detection window, almost impervious to tampering. However, urine tests remain the most precise for spotting drug use in the past five days.
Accredited Drug Testing offers all-inclusive hair follicle drug assessments in Foster Brook, Pennsylvania. If a hair drug or alcohol analysis is needed, Accredited Drug Testing is an expert in hair examinations, with facilities across the nation that can perform these tests. Generally, 1.5 to 2 inches of hair on the scalp or body is needed. Hair analysis can be used to identify drugs, alcohol/ETG, or other unique testing requirements.
Recently, hair follicle drug tests have become a more common method for drug examinations. Many businesses, judicial systems, and substance abuse experts mandate hair drug screenings as opposed to standard urine tests. Companies with stringent drug policies rely on hair tests, as well as courts and probation officers. The key advantage of hair follicle testing is its extended 90-day detection window, almost impervious to tampering. However, urine tests remain the most precise for spotting drug use in the past 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.
The use of hair analysis has emerged as an effective method for identifying drug and alcohol consumption. Hair retains a prolonged record of alcohol and drug usage by embedding biomarkers within the strands as they grow. When taken near the scalp, hair offers a detection period of up to three months for identifying alcohol and drug presence. Hair extraction is straightforward, relatively resistant to tampering, and convenient for shipping.
A sample of 1.5 inches in length, approximately 200 hair strands (roughly equivalent to a #2 pencil in thickness), collected nearest to the scalp, yields roughly 100mg of hair, which is the preferred quantity for testing and verification. For EtG, supplementary tests, and/or panels exceeding 10 tests, a specimen weight of 150mg is advisable. It's suggested to measure the specimen using a jeweler’s scale. In the absence of scalp hair, a comparable volume of body hair can be collected. Head hair specifically means scalp hair, while body hair pertains to other types such as facial and axillary hair.
Process Overview
The sequence of procedures involved in processing a drug test result at a laboratory includes Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the initial stage of integrating a sample into the laboratory's system. This stage encompasses checking that the sample has been properly sealed and delivered, assigning a unique LAN (Laboratory Accessioning Number), and finalizing any necessary data entry not supplied by an electronic chain of custody system.
Screening is a preliminary assessment for drug presence. While it is a cost-efficient method for eliminating drug usage from most samples, a positive screen necessitates confirmation for legal validity. Any sample that tests presumptively positive during Screening must undergo a secondary confirmation.
Should a sample yield a presumptively positive result at the Screening phase, additional hair is collected from the sample for the Extraction phase. In this step, drugs are extracted from hair at much lower concentrations than in other testing methods (e.g., urine or saliva), marking hair testing as the most intricate methodology.
Confirmation of positive screening findings is executed via GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives undergo a washing process prior to confirmation when required. The comprehensive laboratory processes from Accessioning to Confirmation are conducted under the CAP (College of American Pathologists) Hair requirements and in compliance with ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although often called "hair follicle tests", the analysis is conducted on the hair strands, not on the follicles beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Foster Brook, PA revolves around the benefits of hair tests over traditional urine analyses.
Extended Detection Window in Foster Brook, PA highlights how hair follicle testing uncovers drug use over a prolonged timeframe, often up to 90 days.
Tamper-Resistant Testing Method in Foster Brook, PA underscores the robustness of hair follicle tests in minimizing sample tampering risks.
Convenient Nationwide Testing Locations and local sites in Foster Brook, PA make access to hair follicle tests easy and hassle-free.
Simple, Confidential Process in Foster Brook, PA guarantees a straightforward and private experience from test ordering to receiving results.
Affordable Pricing and Fast Turnaround in Foster Brook, PA makes our offering appealing to companies of all sizes.
Fast, Accurate, and Reliable Results in Foster Brook, PA ensure that hair follicle drug tests set the standard for precision and speed in identifying substance use.
Compliance and Peace of Mind for Employers in Foster Brook, PA is achieved through hair follicle testing, which helps ensure adherence to drug-free workplace policies.
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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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
I have used ADT several times. Their phone support has been excellent, both when putting in the orders and when asking for help to interpret results.
Tee Ess - 12/19/2024
I am just really happy to see that the location near me still offers hair follicle tests!! They are really helpful when any false positives happen, waiting on my results. Hope they come fast!
Kali Collins - 1/16/2025