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Accredited Drug Testing offers comprehensive hair follicle drug screenings in Shillington, Pennsylvania. For those needing a hair drug or alcohol screening, Accredited Drug Testing is an expert in hair analysis, with centers available in every city across the nation to conduct hair tests. Typically, 1.5 to 2 inches of hair is required on the head, with body hair also being a possibility for testing. The analysis can cover drugs, alcohol/ETG, or other customized options.
Lately, there's been a growing trend toward utilizing hair follicle drug testing. It's becoming a requirement for many employers, legal courts, and Substance Abuse professionals over the traditional urine test. The hair follicle test is preferred by employers with strict no-drug-use policies, courts, and those overseeing probation. Its main advantage is the extended detection period, which generally spans up to 90 days, ensuring accurate and tamper-proof results, though urine tests remain highly effective for detecting recent drug use within the past 5 days.
Accredited Drug Testing offers comprehensive hair follicle drug screenings in Shillington, Pennsylvania. For those needing a hair drug or alcohol screening, Accredited Drug Testing is an expert in hair analysis, with centers available in every city across the nation to conduct hair tests. Typically, 1.5 to 2 inches of hair is required on the head, with body hair also being a possibility for testing. The analysis can cover drugs, alcohol/ETG, or other customized options.
Lately, there's been a growing trend toward utilizing hair follicle drug testing. It's becoming a requirement for many employers, legal courts, and Substance Abuse professionals over the traditional urine test. The hair follicle test is preferred by employers with strict no-drug-use policies, courts, and those overseeing probation. Its main advantage is the extended detection period, which generally spans up to 90 days, ensuring accurate and tamper-proof results, though urine tests remain highly effective for detecting recent drug use within the past 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 has emerged as an effective method for identifying drug and alcohol consumption. By encapsulating biomarkers within the strands of actively growing hair, it offers a prolonged history of substance use. Collected near the scalp, hair can reveal alcohol and drug presence for up to around three months. The process of collecting hair is straightforward, somewhat resistant to tampering, and convenient to transport.
A sample size of 1.5 inches, comprising roughly 200 hair strands (approximately equivalent to a #2 pencil in thickness) nearest to the scalp weighs about 100mg, which is the preferred sample size for both screening and confirmation. For EtG enhancements and tests exceeding 10 panels, it is advisable to use 150mg of the sample. We suggest using a jeweler's scale to get an accurate weight of the specimen. In cases where scalp hair is not available, an equivalent amount of body hair may be gathered. When mentioning head hair, it specifically refers to scalp hair, while body hair includes all other types (facial, axillary, etc.).
Process Overview
The laboratory process of drug test result processing involves four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial phase where a sample is integrated into a laboratory's database. This phase ensures the sample’s integrity through proper sealing and shipping, assigns a Laboratory Accessioning Number (LAN) randomly, and completes any additional data entry tasks not already covered by an electronic chain of custody system.
Screening provides a preliminary check for substance abuse. While it offers a cost-efficient means to dismiss drug use in most samples, a positive result from Screening requires confirmation for legal admissibility. Presumptive positives during Screening necessitate further confirmation.
Should a sample return a presumptive positive result at the Screening stage, additional hair is sourced from the initial sample for the Extraction process. Drugs are isolated from hair at significantly lower concentrations compared to other methods (such as urine or oral fluid), highlighting the challenging nature of hair drug screening.
Confirmation of a positive screen is performed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. Presumptive positives undergo washing before confirmation as needed. The full lab process from Accessioning to Confirmation is subject to review under both the CAP’s (College of American Pathologists) Hair criteria and ISO/IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests," the evaluation pertains to the hair strand itself and not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Shillington, PA. Hair follicle testing delivers superior detection compared to traditional urine tests.
The method offers better accuracy and reliability, ensuring a more comprehensive analysis over a longer period.
Extended Detection Window in Shillington, PA. Hair follicle testing identifies drug use over a considerably extended timeframe, up to 90 days.
This provides employers a detailed look into a person's substance history, giving insights into their lifestyle choices over the past months.
Tamper-Resistant Testing Method in Shillington, PA. Hair follicle assays significantly reduce the chance of sample adulteration.
Offering reliable outcomes that cannot be questioned, this method ensures dependable results for those using it.
Convenient Nationwide Testing Locations and Local Locations in Shillington, PA. Our centers ensure fast and hassle-free testing services.
Combining accessibility with efficient service, our network simplifies the testing process for you.
Simple, Confidential Process in Shillington, PA. Ordering, taking, and receiving results is hassle-free, addressing privacy concerns effectively.
The process is streamlined from start to finish, designed with the user's ease in mind to offer a confidential experience.
Affordable Pricing and Fast Turnaround in Shillington, PA. Our competitive pricing structure and quick result delivery ensure great value for businesses.
Available to companies of all sizes, this option brings both affordability and assurance for all stakeholders.
Fast, Accurate, and Reliable Results in Shillington, PA. The precision and speed of hair follicle drug tests stand out, ensuring high accuracy in identifying substance use.
The methodical approach ensures each test returns results that are reliable and thorough. With quick turnaround times, you can trust that results are both fast and accurate.
Compliance and Peace of Mind for Employers in Shillington, PA. Hair follicle testing ensures adherence to workplace drug-free policies, minimizing legal risks.
The method enhances safety, offering peace of mind to companies by ensuring compliance.
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