Our automated scheduling system is available 24/7. Order your test online and receive your donor/registration pass by email. Click Here
Same Day Service
Accredited Drug Testing offers comprehensive hair follicle testing services in Norristown, Pennsylvania. If a hair or alcohol drug test is needed, Accredited Drug Testing excels in hair analysis, providing testing facilities throughout the country capable of conducting such tests. Typically, 1.5 to 2 inches of hair from the crown or body can be tested. Hair tests can detect drugs, alcohol/ETG, or offer other custom testing choices.
Recently, drug testing methodologies frequently incorporate hair follicle analysis. A growing number of employers, legal systems, and Substance Abuse specialists require hair drug tests over traditional urine tests. Hair follicle tests are favored by employers with no drug tolerance, judicial entities, and individuals under probation. A key advantage of hair follicle tests is their extended drug detection up to 90 days, with observed collection, making cheating nearly impossible. However, for drug usage detection within the last 5 days, urine tests remain the most precise.
Accredited Drug Testing offers comprehensive hair follicle testing services in Norristown, Pennsylvania. If a hair or alcohol drug test is needed, Accredited Drug Testing excels in hair analysis, providing testing facilities throughout the country capable of conducting such tests. Typically, 1.5 to 2 inches of hair from the crown or body can be tested. Hair tests can detect drugs, alcohol/ETG, or offer other custom testing choices.
Recently, drug testing methodologies frequently incorporate hair follicle analysis. A growing number of employers, legal systems, and Substance Abuse specialists require hair drug tests over traditional urine tests. Hair follicle tests are favored by employers with no drug tolerance, judicial entities, and individuals under probation. A key advantage of hair follicle tests is their extended drug detection up to 90 days, with observed collection, making cheating nearly impossible. However, for drug usage detection within the last 5 days, urine tests remain the most precise.
* 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 acknowledged as an effective means for identifying drug and alcohol consumption. Hair can offer an extended history of alcohol and other substance use by retaining biomarkers within the hair strand fibers as they grow. When gathered near the scalp, hair can indicate a detection window for alcohol and drugs up to three months. Hair is easy to collect, challenging to tamper with, and convenient to transport.
A sample of 1.5 inches consisting of around 200 hair strands (roughly the size of a #2 pencil) nearest to the scalp yields 100mg of hair, which is the perfect sample amount needed for screening and confirmation. For EtG, add-ons, or tests over 10 panels, it is advised to use 150mg of the sample. Utilizing a jeweler's scale to weigh the sample is suggested. If scalp hair is not present, an equal quantity of body hair might be used. When referring to head hair, scalp hair is implied. Body hair encompasses all other hair types, like facial or axillary hair.
Process Overview
The laboratory processing of a drug test result consists of four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the preliminary handling of a sample in a lab’s system. This includes verifying that the sample was correctly sealed and transported, assigning a unique LAN (Laboratory Accessioning Number), and performing any extra data entry absent from an electronic chain of custody system.
Screening involves an initial swift check for drugs of abuse. While Screening offers an economical way to dismiss drug use in most samples, a positive result must be confirmed to be valid in a legal setting. Samples indicated as presumptively positive during Screening necessitate a secondary confirmation.
For samples testing presumptively positive during Screening, more hair is extracted from the original specimen for the Extraction step. Here, drugs are isolated from hair at significantly lower concentrations compared to other methodologies (such as urine or oral fluid), which contributes to the challenge of hair drug screening.
Any positive screening result undergoes Confirmation through GC/MS, GC/MS/MS, or LC/MS/MS. Before confirmation, all presumptive positive samples are cleansed as necessary. The complete laboratory process from Accessioning to Confirmation upholds both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Though commonly called "hair follicle tests," the testing involves the hair strand and not the follicle beneath the scalp
In Norristown, PA, hair follicle testing offers several advantages over urine tests. Primarily, hair testing provides superior detection over extended periods, making it more reliable for employers who need to assess an individual's history with substances. The accuracy and dependability of hair tests make them an invaluable tool for organizations and institutions prioritizing safety and compliance.
Compared to urine tests, hair follicle screenings have a comprehensive detection window that includes a wider range of substances. This extended capability allows employers in Norristown, PA, to make informed decisions based on a more complete view of an individual's substance use.
The extended detection window offered by hair follicle testing is a major benefit for employers in Norristown, PA. While urine tests can detect recent drug use, hair tests reveal substance use up to 90 days prior, providing a well-rounded view of an individual's habits. This long detection period is invaluable for monitoring compliance and ensuring a drug-free environment.
Hair follicle tests go beyond recent consumption by offering a comprehensive history of drug use. This extended insight helps employers in Norristown, PA, to assess potential employees’ or current staff’s long-term substance use patterns, supporting more informed decision-making in creating a safer workplace.
Hair follicle testing in Norristown, PA, provides a tamper-resistant method for analyzing drug use, greatly reducing the chances of sample adulteration. Unlike urine tests that are susceptible to manipulation, hair tests ensure integrity, offering reliable and uncontaminated results that maintain credibility in the testing process.
The reliability of hair follicle testing comes from its highly resistant nature to tampering, ensuring trustworthy results for employers in Norristown, PA. By choosing hair tests, companies can rest assured that they are receiving undistorted test outcomes beneficial for maintaining workplace safety standards.
Offering convenient testing locations, both locally in Norristown, PA, and nationwide, ensures that hair follicle testing services are readily accessible. These centers prioritize ease of access, making drug testing straightforward for individuals and enterprises requiring quick service.
With numerous testing centers, including those in Norristown, PA, conducting hair follicle tests becomes a hassle-free process. The widespread availability of testing facilities allows clients to benefit from efficient, streamlined testing experiences that fit their schedules and needs.
The simple and confidential process for conducting hair follicle tests in Norristown, PA, addresses privacy concerns while ensuring ease of use. From ordering a test to receiving results, the process is straightforward, emphasizing confidentiality and user-friendliness, so individuals feel secure and informed.
Clients in Norristown, PA, appreciate the straightforward approach to hair follicle testing. The seamless procedure, from test initiation to completion, guarantees privacy and simplicity, making it ideal for those prioritizing a discreet and efficient testing experience.
In Norristown, PA, hair follicle testing is offered with affordable pricing and rapid turnaround times. Competitive pricing structures make these reliable testing methods accessible for businesses of all sizes, providing significant value without sacrificing peace of mind regarding the accuracy of results.
Value and efficiency are central to hair follicle testing in Norristown, PA. The combination of cost-effective pricing and quick results makes it an attractive solution for companies seeking thorough substance use assessments without delay, maintaining budgetary considerations while ensuring reliable outcomes.
Fast, Accurate, and Reliable solutions are what clients in Norristown, PA, can expect from hair follicle drug tests. These tests are known for their remarkable accuracy in identifying substance use over traditional testing methods. With advanced testing technology, results are precise and provided swiftly, ensuring timely information for employers or individuals requiring immediate insights.
The precision and speed of hair follicle tests set them apart, offering profound reliability in detecting substance use. Thanks to modern testing advancements, these tests deliver highly accurate outcomes, making them a preferred choice for those seeking assured results in Norristown, PA.
For employers in Norristown, PA, using hair follicle testing helps ensure compliance with workplace drug policies. By implementing this method, businesses can minimize legal risks and maximize workplace safety, providing peace of mind through consistent and reliable drug testing procedures that uphold company standards.
Hair follicle testing supports companies in Norristown, PA, by reinforcing a drug-free environment, which is crucial for maintaining a secure workplace. This method helps employers meet legal requirements while providing comfort in knowing their policies are being supported through proven testing methodologies.
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.
Quickly find trusted local drug testing centers in Norristown, PA — fast, convenient, and reliable every time!
Quickly find a local DOT drug testing center in Norristown, PA — fast, reliable, convenient nationwide service!
DNA testing for legal and non-legal purposes including child support, and child custody around Norristown, PA.
Including specimen collector training, DER training, reasonable suspicion training and much more in Norristown, PA.v
Get fast, accurate hair drug testing at our convenient Norristown, PA locations—results you can trust, every time!
Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Norristown, PA.
Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Norristown, PA.
Accurate 5 panel drug testing with fast, confidential results—trusted by Norristown, PA employers and individuals nationwide.
Comprehensive 10 panel drug testing with fast, reliable results—trusted for Norristown, PA workplace and personal testing needs.
Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Norristown, PA workplace compliant.
Certified DOT physicals with quick, reliable exams to keep Norristown, PA drivers compliant and on the road with confidence.
Join our DOT consortium for hassle-free compliance, random testing management, and reliable driver safety solutions.
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