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Accredited Drug Testing offers extensive hair follicle drug testing services in Tullytown, Pennsylvania. If you're in need of a hair drug or alcohol test, we're specialists in this testing method and have centers nationwide ready to assist. Generally, you'll require 1.5 to 2 inches of head or body hair. This test can detect drugs, alcohol/ETG, or can be customized for other purposes.
Recently, the preference for hair follicle drug testing has grown. It's now a common requirement for employers, courts, and substance abuse experts, who choose it over traditional urine testing. It's favored by those with zero-tolerance drug policies due to its extended detection duration of up to 90 days, collected via a supervised process, and its resistance to tampering. However, for recent drug use within five days, urine tests remain the most precise option.
Accredited Drug Testing offers extensive hair follicle drug testing services in Tullytown, Pennsylvania. If you're in need of a hair drug or alcohol test, we're specialists in this testing method and have centers nationwide ready to assist. Generally, you'll require 1.5 to 2 inches of head or body hair. This test can detect drugs, alcohol/ETG, or can be customized for other purposes.
Recently, the preference for hair follicle drug testing has grown. It's now a common requirement for employers, courts, and substance abuse experts, who choose it over traditional urine testing. It's favored by those with zero-tolerance drug policies due to its extended detection duration of up to 90 days, collected via a supervised process, and its resistance to tampering. However, for recent drug use within five days, urine tests remain the most precise option.
* 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 analysis has gained recognition as an effective means for revealing drug and alcohol consumption. Hair acts as a long-term reservoir for alcohol and other drugs, trapping biomarkers within its fibers as it grows. When hair is sampled near the scalp, it can offer a detection span of up to around 3 months for alcohol and various drugs. Hair collection is straightforward, fairly tamper-resistant, and convenient for shipping.
A 1.5-inch section of roughly 200 hair strands (comparable to the thickness of a #2 pencil) near the scalp provides 100mg of hair, which is the optimal sample size for screening and confirmation. For EtG, additional tests, and situations involving more than 10 panels, it is advisable to have 150mg of the specimen. Utilizing a jeweler’s scale for weighing the specimen is recommended. If scalp hair is not an option, a similar quantity of body hair can be used. References to head hair specifically pertain to scalp hair, whereas body hair covers all other types (facial, axillary, etc.).
Process Summary
The processing of a drug test result in the laboratory involves four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the initial integration of a sample into a laboratory’s system. This step ensures the sample's proper sealing and shipping, the assignment of a random LAN (Laboratory Accessioning Number), and completion of any additional data entry required beyond what an electronic chain of custody system provides.
Screening performs an initial quick evaluation for the presence of drugs of abuse. While Screening is a cost-effective means of ruling out drug usage for most samples, a positive screen must be verified to be court-admissible. Samples that yield a presumptive positive result during Screening require further confirmation.
For samples with presumptive positive results in Screening, additional hair is gathered from the initial specimen and prepared for Extraction. During Extraction, drugs are isolated from hair at lower concentrations than in methods like urine or oral fluid testing, underscoring the complexity of hair drug screening methodologies.
Confirmation of any positive screening outcome is achieved through GC/MS, GC/MS/MS, or LC/MS/MS analysis. All presumptive positive samples are washed as necessary before confirmation. The entire process from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Benefits of hair drug testing:
Drawbacks:
Note: Although commonly termed "hair follicle tests", these tests analyze the hair strand itself, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Tullytown, PA
Compared to urine tests, hair tests offer superior detection and reliability. They can detect long-term drug usage, providing a more comprehensive view of an individual's history.
Employers in Tullytown are increasingly opting for hair testing due to its ability to uncover substance use over several months, ensuring a more thorough screening process.
Extended Detection Window in Tullytown, PA
The hair follicle test's impressive detection span of up to 90 days permits employers to gain insight into long-term substance use, vastly superior to other methods.
This extended period offers a well-rounded picture of an individual's history, making it an invaluable tool for assessing past drug use.
Tamper-Resistant Testing Method in Tullytown, PA
Hair follicle tests offer remarkable resistance to tampering, significantly lowering the chances of sample adulteration and ensuring trustworthy outcomes.
The observation during collection adds an extra layer of reliability, providing results that are hard to dispute.
Convenient Nationwide Testing Locations and Local Locations in Tullytown, PA
Our numerous testing centers across the country mean accessing our services is straightforward and worry-free, including locally in Tullytown.
Whether nationwide or local, our facilities ensure you can undergo testing promptly and without hassle.
Simple, Confidential Process in Tullytown, PA
Ordering, conducting, and receiving results through our hair follicle tests is straightforward and protects your privacy at each stage.
The process is designed with confidentiality in mind, ensuring that privacy concerns are addressed for each participant.
Affordable Pricing and Fast Turnaround in Tullytown, PA
Our competitive pricing and swift turnaround times offer excellent value, appealing to businesses of any size.
Clients benefit from cost-effective solutions without sacrificing the quality and speed of results, creating a dependable service.
Fast, Accurate, and Reliable Results in Tullytown, PA
Hair follicle drug tests in Tullytown offer unmatched precision and speed. Their accuracy is particularly notable in detecting past substance use, making them a preferred choice for timely results.
The testing process quickly identifies drug usage patterns, delivering robust and reliable outcomes. This fast processing is crucial for those needing immediate verification.
Compliance and Peace of Mind for Employers in Tullytown, PA
By integrating hair follicle testing, employers can maintain drug-free workplaces, helping minimize legal risks and enhance safety.
This testing method assists in policy enforcement, ensuring employers comply with stringent drug regulations, providing peace of mind.
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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Sophia Schutze - 6/19/2024
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