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Accredited Drug Testing provides comprehensive hair follicle drug testing services in Ridley Park, Pennsylvania. For those requiring a hair drug or alcohol assessment, Accredited Drug Testing focuses on hair analysis with centers in cities across the country equipped to conduct these tests. With 1.5 to 2 inches of hair from the scalp, or body hair if necessary, hair tests can detect drugs, alcohol/ETG, or be tailored for other specific testing needs.
Recently, hair follicle drug tests have increasingly become a staple in drug testing practices. Employers, legal systems, and Substance Abuse professionals tend to favor hair testing over traditional urine screenings. Hair follicle analyses serve those with strict no-drug rules, legal mandates, and for individuals under supervision. Its main advantage is a broader drug detection timeline—up to 90 days—conducted under strict supervision and hard to falsify. However, for capturing recent drug use within five days, urine tests remain most accurate.
Accredited Drug Testing provides comprehensive hair follicle drug testing services in Ridley Park, Pennsylvania. For those requiring a hair drug or alcohol assessment, Accredited Drug Testing focuses on hair analysis with centers in cities across the country equipped to conduct these tests. With 1.5 to 2 inches of hair from the scalp, or body hair if necessary, hair tests can detect drugs, alcohol/ETG, or be tailored for other specific testing needs.
Recently, hair follicle drug tests have increasingly become a staple in drug testing practices. Employers, legal systems, and Substance Abuse professionals tend to favor hair testing over traditional urine screenings. Hair follicle analyses serve those with strict no-drug rules, legal mandates, and for individuals under supervision. Its main advantage is a broader drug detection timeline—up to 90 days—conducted under strict supervision and hard to falsify. However, for capturing recent drug use within five days, urine tests remain most accurate.
* 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 now recognized as a significant means for identifying drug and alcohol consumption. Hair offers an extended account of alcohol and other drugs by securing biomarkers within the strands of growing hair. When cut close to the scalp, hair can present up to an estimated 3-month detection timeframe for alcohol and other drugs. Hair is straightforward to capture, somewhat challenging to tamper with, and simple to transport.
An approximate 1.5-inch section of roughly 200 hair strands (about the thickness of a #2 pencil) nearest to the scalp yields 100mg of hair, the optimal amount for examination and verification. For EtG, additional tests, and/or evaluations exceeding 10 panels, 150mg of the sample is advised. We suggest weighing the sample on a jeweler’s scale. If scalp hair is missing, an equal volume of body hair may be taken. In the context of head hair, we are specifically addressing scalp hair. Body hair refers to all other types of hair (facial, axillary, etc.).
Process Overview
The laboratory analysis of a drug test follows four essential steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial handling of a sample within a lab’s framework. This encompasses verifying if the sample was properly sealed and transported, assigning a random LAN (Laboratory Accessioning Number), and finalizing any further data input not covered by an electronic chain of custody system.
Screening represents an initial rapid assessment for substances of abuse. Though Screening is an economical approach to exclude drug use in most samples, any positive screening requires confirmation to hold in legal proceedings. Samples that show presumptive positives in Screening necessitate additional confirmation.
When a sample tests presumptively positive during Screening, further hair is extracted from the initial sample for Extraction. In this stage, drugs are extracted from hair at a notably lower concentration than other techniques (e.g., urine or oral fluid), which renders hair drug screening among the most challenging techniques to execute.
Confirmation of any positive result during screening occurs through GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing prior to confirmation as needed. The comprehensive laboratory procedure from Accessioning to Confirmation undergoes review under both the CAP (College of American Pathologists) Hair designation and endorsement to ISO/IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While typically called "hair follicle tests", the test analyzes the hair strand itself, not the follicle beneath the scalp.
Why Hair Testing Outperforms Urine Testing: Unlike standard urine tests, hair follicle testing in Ridley Park, PA, offers extensive advantages. The test's precision in detecting long-term drug use sets it apart, ensuring higher reliability for employers.
Extended Detection Window in Ridley Park, PA: One of the primary benefits of hair follicle testing is its ability to offer an extensive detection window. For up to 90 days, hair tests provide a thorough view of an individual's substance use, assisting employers in getting a more accurate profile.
Ensuring Tamper-Resistance: Hair follicle tests minimize the likelihood of tampering, providing employers in Ridley Park, PA, with secure and trustworthy results. This testing method's difficulty to manipulate ensures integrity and validity.
Convenience with Nationwide and Local Locations: Accessing testing services is convenient with Accredited Drug Testing's vast network of locations. Whether needing quick service in Ridley Park, PA, or another city, our centers offer hassle-free testing solutions nationwide.
Effortless and Confidential Process: In Ridley Park, PA, taking a hair follicle test is stress-free and private. The process from ordering to results is simple, ensuring privacy is maintained throughout.
Competitive Pricing and Prompt Results: Accredited Drug Testing offers hair follicle services at affordable rates with fast processing. In Ridley Park, PA, businesses of all sizes benefit from cost-effective pricing and dependable turnaround times.
Speed and Precision in Ridley Park, PA: Hair follicle drug tests stand out for their rapid delivery of results paired with high accuracy. Hair analysis quickly identifies substance use, making it a top choice for prompt and precise screening.
Compliance and Confidence for Employers: Utilizing hair follicle tests aids Ridley Park employers in abiding by drug-free workplace policies. By promoting a safe and compliant work environment, companies reduce legal liabilities and ensure employee safety.
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