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Accredited Drug Testing provides comprehensive hair follicle drug screening solutions in Haverford, PA. For individuals requiring hair or alcohol testing, we offer specialized services in hair analysis with nationwide testing facilities ready to conduct hair screenings. Typically, 1.5 to 2 inches of hair from the crown or other body areas are necessary. Hair tests can assess for substances, alcohol/ETG, or fulfill other specialized testing needs.
Recently, hair follicle drug assessments are increasingly favored in substance screening over traditional methods. Employers, legal systems, and addiction specialists now often prefer hair-based testing rather than urine tests. These tests support zero-tolerance workplace policies, judicial orders, and conditions of probation due to their extended tracking capabilities of up to 90 days, ensuring observed collection, and providing a secure method difficult to falsify. However, for detecting very recent substance use, urine analysis remains more accurate within a five-day window.
Accredited Drug Testing provides comprehensive hair follicle drug screening solutions in Haverford, PA. For individuals requiring hair or alcohol testing, we offer specialized services in hair analysis with nationwide testing facilities ready to conduct hair screenings. Typically, 1.5 to 2 inches of hair from the crown or other body areas are necessary. Hair tests can assess for substances, alcohol/ETG, or fulfill other specialized testing needs.
Recently, hair follicle drug assessments are increasingly favored in substance screening over traditional methods. Employers, legal systems, and addiction specialists now often prefer hair-based testing rather than urine tests. These tests support zero-tolerance workplace policies, judicial orders, and conditions of probation due to their extended tracking capabilities of up to 90 days, ensuring observed collection, and providing a secure method difficult to falsify. However, for detecting very recent substance use, urine analysis remains more accurate within a five-day window.
* 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 increasingly been recognized as an effective method for detecting substance use, including drugs and alcohol. Hair can offer a historical perspective over a longer duration for alcohol and other substances by enclosing biomarkers within the fibers of the growing hair. When trimmed close to the scalp, hair can provide a detection timeframe extending up to roughly 3 months for both alcohol and other substances. Hair is easy to collect, relatively hard to tamper with, and convenient for transportation.
A 1.5-inch segment of around 200 hair strands (similar in size to a #2 pencil) nearest the scalp will yield 100mg of hair, which is the optimal sample size for both screening and verification purposes. For additional tests such as EtG, add-ons, or those exceeding 10 panels, a specimen weighing 150mg is advised. Utilizing a jeweler’s scale is recommended for weighing the specimen. In cases where scalp hair isn’t available, an equal quantity of body hair may be utilized. References to head hair pertain solely to scalp hair. Body hair includes all other types (such as facial and axillary hair).
Process Overview
The laboratory processing of a drug test result includes four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary step of integrating a sample into a laboratory’s system. This phase involves confirming that the sample was sealed and dispatched correctly, assigning a random LAN (Laboratory Accessioning Number), and completing any remaining data entry not provided by an electronic chain of custody system.
Screening entails an initial rapid evaluation for substances of abuse. Although Screening is an economical approach to exclude drug usage in most samples, a positive outcome in screening requires affirmation to be accepted in court. Samples that test presumptively positive during Screening need secondary verification.
If a sample tests presumptively positive during the Screening phase, additional hair is extracted from the original specimen and readied for Extraction. This stage involves extracting drugs from hair at much lower concentrations than other methods (e.g., urine or oral fluid), making hair drug testing one of the most challenging methodologies to execute.
To confirm any positive screening outcomes, methods such as GC/MS, GC/MS/MS, or LC/MS/MS are used. All presumptive positive samples are cleaned before confirmation as necessary. The complete laboratory process, from Accessioning to Confirmation, undergoes review under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite being termed as "hair follicle tests", the examination actually assesses the hair strand rather than the follicle beneath the scalp
Why Hair Follicle Testing Beats Urine Testing
In the realm of drug detection, hair follicle tests in Haverford, PA show superior accuracy and reliability. Unlike urine tests, hair samples offer a longer detection window which is hard to manipulate, providing a clearer picture of an individual's substance use.
While urine tests are popular, hair testing ensures fewer false negatives, protecting workplaces and ensuring effective monitoring.
Extended Detection Window
Hair follicle testing provides a significant advantage with its ability to reveal drug use extending up to 90 days, unlike other methods. In Haverford, PA, this long-term detection capability is invaluable for obtaining a complete overview of an individual's substance history, particularly for employers seeking thorough insight.
Employers benefit from the extended window by observing more than immediate usage trends
Tamper-Resistant Testing Method
The integrity of hair follicle tests lies in their tamper-proof nature, significantly reducing the risk of sample adulteration. This ensures Haverford, PA employers receive reliable, unquestionable results.
Compared to urine tests, which are easier to tamper with, hair testing provides peace of mind for employers.
Convenient Nationwide Testing Locations
Our testing facilities span across Haverford, PA and nationwide, ensuring easy access to drug testing services for individuals and businesses. This network allows for hassle-free scheduling and testing.
Locations offer quick access, making it simple for organizations to stay compliant.
Simple, Confidential Process
The hair follicle testing process in Haverford, PA offers simplicity and confidentiality, ensuring peace of mind for users. From test ordering to receiving results, our procedures protect privacy while being straightforward.
Having a discreet and user-friendly workflow is paramount, addressing privacy concerns effectively.
Affordable Pricing and Fast Turnaround
In Haverford, PA, our hair follicle testing services are priced competitively, providing excellent value without compromising on speed or accuracy. Our swift turnaround times contribute to efficient decision-making processes for businesses.
Affordable options enable businesses of all sizes to incorporate reliable drug testing on a manageable budget
Fast, Accurate, and Reliable Results
Hair follicle tests offer high accuracy in detecting substance use, ensuring reliable outcomes with fast processing. This advanced method helps employers make informed decisions promptly with confidence in the test's precision.
The speed of hair follicle testing means results are delivered quickly, reducing the wait time for employers and individuals alike.
Compliance and Peace of Mind for Employers
Implementing hair follicle testing aligns with drug-free workplace directives, enabling businesses in Haverford, PA to confidently maintain compliance and reduce legal liabilities while enhancing safety.
This testing method supports employers with zero-tolerance policies, ensuring a safe and compliant work environment.
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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Quick, knowledgeable and courteous Janelle worked diligently to support me. I am recommending their services to anyone looking.
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