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Accredited Drug Testing offers thorough hair follicle drug assessments in Centenary, South Carolina. If a hair drug or alcohol screen is required, our centers specialize in such tests with availability nationwide, including all cities. Hair samples between 1.5 and 2 inches from the scalp or body can be utilized. Hair testing options can include detections for drugs, alcohol/ETG, or other tailored solutions.
Lately, drug testing approaches have increasingly embraced the hair follicle method. Numerous employers, judicial systems, and substance abuse experts now favor this over the classic urine analysis. These tests are vital for employers with strict no-drug policies, those in judicial settings, and individuals on probation. The prominent advantage is its extensive detection timeframe, reaching up to 90 days, collected through direct observation, minimizing cheating. Conversely, for drug usage within the immediate last 5 days, the urine test maintains superior accuracy.
Accredited Drug Testing offers thorough hair follicle drug assessments in Centenary, South Carolina. If a hair drug or alcohol screen is required, our centers specialize in such tests with availability nationwide, including all cities. Hair samples between 1.5 and 2 inches from the scalp or body can be utilized. Hair testing options can include detections for drugs, alcohol/ETG, or other tailored solutions.
Lately, drug testing approaches have increasingly embraced the hair follicle method. Numerous employers, judicial systems, and substance abuse experts now favor this over the classic urine analysis. These tests are vital for employers with strict no-drug policies, those in judicial settings, and individuals on probation. The prominent advantage is its extensive detection timeframe, reaching up to 90 days, collected through direct observation, minimizing cheating. Conversely, for drug usage within the immediate last 5 days, the urine test maintains superior accuracy.
* 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 recognized as an effective method for identifying drug and alcohol consumption. Hair retains a prolonged history of alcohol and drug intake by capturing biomarkers within the strands of hair as it grows. When sampled close to the scalp, hair can reveal drug and alcohol use over approximately a 3-month period. It's easy to collect, challenging to tamper with, and simple to transport.
A hair sample measuring 1.5 inches and consisting of around 200 strands (roughly the diameter of a number two pencil) near the scalp yields 100mg of hair—ideal for both screening and confirmation. For EtG, additional tests, or testing beyond 10 panels, 150mg of hair is advisable. Using a jeweler’s scale to measure the specimen is recommended. If scalp hair is not available, an equivalent mass of body hair can be used instead. "Head hair" refers specifically to scalp hair, while "body hair" includes all other types of hair (e.g., facial, axillary).
Process Overview
There are four primary steps in the laboratory analysis of a drug test result: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial sample entry into a laboratory system, ensuring the sample is properly sealed and shipped, generating a random LAN (Laboratory Accessioning Number), and filling out any other necessary information not captured by an electronic chain of custody system.
Screening conducts a preliminary analysis for drugs of abuse. Although Screening is an economical method for ruling out drug presence in most samples, confirmed positive results are essential for legal proceedings. Presumptive positives in Screening necessitate further confirmation.
For samples that test presumptively positive in the Screening phase, additional hair is extracted from the original sample and prepared for the Extraction step. Here, drug extraction occurs at significantly lower concentrations than urine or oral fluid methodologies, making hair testing uniquely challenging.
Confirmation of positive Screening outcomes is achieved using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples that test presumptively positive undergo washing prior to confirmation if necessary. The entire process from Accessioning through Confirmation is conducted under the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though commonly termed "hair follicle tests", these tests examine the hair strand, not the follicle beneath the scalp.
In Centenary, SC, hair follicle testing stands out as a superior alternative to traditional urine testing. Notably, its enhanced detection accuracy offers a more reliable glimpse into an individual's substance use history, revolutionizing standard testing practices.
The extended detection window of hair follicle tests surpasses that of urine tests, giving employers a comprehensive view and reinforcing the effectiveness of hair testing over more conventional methods.
With the capability to identify drug usage over a span of up to 90 days, hair follicle drug testing in Centenary, SC, provides employers with invaluable insight into an individual's substance use history.
Unlike urine tests, which have a shorter detection period, hair testing offers a prolonged window, making it an ideal choice for employers who wish to ensure a reliable assessment of an applicant or employee's long-term drug use.
Hair follicle testing in Centenary, SC, significantly undermines the potential for sample tampering, thanks to its robust method of collection and analysis.
Unlike urine tests, which can sometimes fall prey to adulteration, hair tests offer peace of mind through their reliable process, ensuring more dependable and undisputable results for various testing needs.
Accredited Drug Testing offers a network of convenient screening centers with both nationwide and local locations in Centenary, SC, ensuring seamless access to hair follicle testing services.
Our widespread availability allows for easy, hassle-free participation in testing procedures, serving communities efficiently and effectively by maintaining local testing facilities throughout.
The straightforward yet confidential process of hair follicle testing in Centenary, SC, assures individuals of privacy and ease, from ordering to obtaining results.
We prioritize clarity and discretion throughout every step, addressing any concerns and ensuring a seamless experience for individuals seeking reliable testing solutions without compromising their privacy.
In Centenary, SC, we highlight our competitive pricing and fast turnaround times, offering affordable hair follicle testing with exceptional value for businesses.
Our efficient processes and cost-effective measures provide companies with quick, reliable results, a boon for organizations of varying scales looking to maintain high testing standards without overspending.
Hair follicle drug tests are known in Centenary, SC for their fast, accurate, and reliable results. These tests excel in swiftly identifying substance use, a crucial asset for employers and other entities seeking integrity in screening processes.
By prioritizing precision, hair follicle tests not only expedite results but also maintain a high level of accuracy. Their advanced detection capabilities provide reassurance in establishing an individual's substance history.
Centenary, SC, businesses gain compliance and peace of mind through hair follicle testing, a strategy that aligns with workplace drug-free policies while minimizing legal liabilities.
Utilizing this form of testing enhances workplace safety and ensures companies adhere to the highest standards in substance use policies, benefiting both employers and employees alike.
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