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Accredited Drug Testing offers thorough hair follicle drug testing services in Freetown, Massachusetts. For those requiring hair drug or alcohol screening, our expertise lies in hair testing, with facilities available nationwide, including all cities. Generally, 1.5 to 2 inches of hair from your scalp or body can be utilized. Hair tests can identify drugs, alcohol/ETG, or provide other bespoke testing options.
In the past few years, the preference for conducting drug screenings has shifted towards hair follicle drug tests. Courts, employers, and Substance Abuse professionals often favor hair drug tests over standard urine tests. These tests are favored by employers enforcing zero-tolerance policies, as well as courts and individuals under probation. The major advantage of hair follicle tests is their longer detection period, lasting up to 90 days, collected under supervision, and with minimal opportunity for tampering. Nonetheless, urine tests remain superior for detecting drug use within the past 5 days.
Accredited Drug Testing offers thorough hair follicle drug testing services in Freetown, Massachusetts. For those requiring hair drug or alcohol screening, our expertise lies in hair testing, with facilities available nationwide, including all cities. Generally, 1.5 to 2 inches of hair from your scalp or body can be utilized. Hair tests can identify drugs, alcohol/ETG, or provide other bespoke testing options.
In the past few years, the preference for conducting drug screenings has shifted towards hair follicle drug tests. Courts, employers, and Substance Abuse professionals often favor hair drug tests over standard urine tests. These tests are favored by employers enforcing zero-tolerance policies, as well as courts and individuals under probation. The major advantage of hair follicle tests is their longer detection period, lasting up to 90 days, collected under supervision, and with minimal opportunity for tampering. Nonetheless, urine tests remain superior for detecting 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 gained recognition as an effective means for identifying the use of drugs and alcohol. Hair captures long-lasting evidence of substance use by locking biomarkers within the strands of the hair as it grows. When gathered near the scalp, hair can offer a detection span extending up to around 3 months for alcohol and other drugs. Hair collection is straightforward, relatively resistant to tampering, and convenient to transport.
A 1.5-inch segment of roughly 200 hair strands (comparable to the width of a #2 pencil) nearest to the scalp yields 100mg of hair, forming the perfect quantity for both screening and validation. For EtG, add-ons, and/or testing surpassing 10 panels, 150mg of the sample is recommended. It is advised to weigh the sample using a jeweler’s scale. If scalp hair is not available, a similar quantity of body hair can be collected. In reference to head hair, we mean scalp hair solely. Body hair includes all other types of hair (facial, axillary, etc.).
Process Overview
The laboratory procedure for processing a drug test result mainly encompasses four steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the preliminary processing of a sample within a lab’s system. This phase involves confirming that the sample was properly sealed and sent, allocating a random LAN (Laboratory Accessioning Number), and finalizing any outstanding data entry not captured by an electronic chain of custody system.
Screening offers a preliminary swift assessment for illicit drug use. Though Screening serves as a cost-efficient method to exclude drug usage in most cases, a positive result requires confirmation to be legally valid. Any samples showing presumptive positivity in Screening demand a secondary confirmation.
If a sample appears presumptively positive during the Screening phase, additional hair is extracted from the original sample and prepared for Extraction. This phase involves retrieving drugs from hair at significantly lower concentrations than alternative methods (e.g., urine or oral fluid), underscoring why hair drug screening presents as the most challenging method.
Confirmation for any positive Screening outcomes is executed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples considered positive preliminarily are cleansed prior to confirmation where necessary. The comprehensive process from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair designation along with accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although frequently termed "hair follicle tests", this analysis actually scrutinizes the hair strand rather than the germinal follicle underneath the scalp.
Hair follicle testing outshines urine testing in Freetown, MA, providing superior accuracy and reliability. These tests offer an extensive detection window and higher precision, offering a better alternative to traditional urine tests, especially for employers seeking comprehensive screening.
Employers in Freetown, MA benefit from hair follicle tests with extended detection windows. Covering up to 90 days, these tests reveal an applicant's or employee's substance history, offering a thorough evaluation beyond what urine tests can provide.
Freetown, MA businesses can rely on hair follicle tests for their tamper-resistant qualities. The testing method reduces sample adulteration chances, ensuring results are reliable and trustworthy, reinforcing the integrity of the testing process.
Freetown, MA residents enjoy convenient access to nationwide testing facilities. With locations spread across the country, Accredited Drug Testing offers swift and hassle-free services, ensuring ease of access for all testing needs.
The hair follicle testing process in Freetown, MA is simple and confidential. From ordering to obtaining results, the discreet process addresses privacy concerns, ensuring ease of use and confidentiality throughout the testing journey.
Our competitive pricing and fast turnaround time for hair follicle testing in Freetown, MA offer exceptional value. Catering to companies of all sizes, our services provide peace of mind alongside cost-effectiveness and quick results.
In Freetown, MA, hair follicle testing offers unparalleled precision and speed, ensuring high accuracy in detecting substance use. Accredited Drug Testing leverages advanced techniques to deliver fast and reliable results, making these tests a preferred choice for accurate drug detection.
Incorporating hair follicle testing in Freetown, MA assists employers in maintaining compliance with drug-free policies. These tests minimize legal risks and enhance workplace safety, offering peace of mind by assuring a substance-free 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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