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At Accredited Drug Testing, we offer comprehensive hair follicle drug testing services in Cottonwood, Texas. Specializing in hair and alcohol testing, we have centers nationwide capable of conducting these tests. You need between 1.5 to 2 inches of hair on your head or an alternative body hair. Our analysis can screen for drugs, alcohol/ETG, or other specialized options.
The use of hair follicle drug tests has become more common over the years. Many employers, legal systems, and substance abuse experts opt for hair testing over standard urine testing. This method is preferred by zero-tolerance employers, courts, or probation individuals. A significant advantage is its long detection window of up to 90 days, ensuring reliable results untainted by manipulation. Still, urine tests remain superior for detecting recent use within five days.
At Accredited Drug Testing, we offer comprehensive hair follicle drug testing services in Cottonwood, Texas. Specializing in hair and alcohol testing, we have centers nationwide capable of conducting these tests. You need between 1.5 to 2 inches of hair on your head or an alternative body hair. Our analysis can screen for drugs, alcohol/ETG, or other specialized options.
The use of hair follicle drug tests has become more common over the years. Many employers, legal systems, and substance abuse experts opt for hair testing over standard urine testing. This method is preferred by zero-tolerance employers, courts, or probation individuals. A significant advantage is its long detection window of up to 90 days, ensuring reliable results untainted by manipulation. Still, urine tests remain superior for detecting recent use within five 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 is recognized as a potent method for detecting the use of drugs and alcohol. Hair captures biomarkers within the strands, providing a long-term record of alcohol and drug intake. When taken near the scalp, it offers a detection span of up to 3 months for alcohol and drugs. Hair collection is straightforward, hard to tamper with, and simple to transport.
A 1.5-inch section consisting of approximately 200 hair strands (comparable to a #2 pencil) from the scalp yields 100mg, the perfect sample size for screening and verification. For tests like EtG, add-ons, or those exceeding 10 panels, 150mg of the specimen is advised. It's suggested to weigh the specimen using a jeweler’s scale. If scalp hair isn't available, a similar quantity of body hair can be gathered. "Head hair" refers specifically to scalp hair, while "body hair" covers other types (facial, axillary, etc.).
Process Overview
The laboratory process for drug test results consists of four main phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves entering a sample into the laboratory's system initially. This step verifies proper sealing and shipping of the sample, assigns a random LAN (Laboratory Accessioning Number), and completes any extra data entry absent from an electronic chain of custody system.
Screening entails a preliminary check for drugs of abuse. Though Screening is economically efficient for eliminating drug use in most samples, a positive screen necessitates confirmation for court admissibility. Samples showing presumptive positivity in Screening require additional confirmation.
When a sample tests presumptive positive during Screening, extra hair is retrieved from the initial sample for Extraction. Drugs are extracted at lower concentrations from hair than with other methods (e.g., urine or oral fluid), which renders hair drug screening the most challenging to conduct.
Positive screening results are validated through GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo washing before confirmation as needed. The complete process from Accessioning to Confirmation undergoes scrutiny under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed as "hair follicle tests," the test examines the hair strand, not the follicle beneath the scalp.
Hair follicle testing offers superior detection capability in Cottonwood, TX, compared to traditional urine tests. Its benefits include superior accuracy and reliability, as it captures longer periods of substance use.
This method allows employers to oversee employee habits comprehensively, rendering it a better option against urine tests which have shorter detection windows.
For those considering drug testing in Cottonwood, TX, hair follicle testing provides an extended detection window of up to 90 days. This offers employers a more comprehensive picture of an individual's substance usage history.
This prolonged window ensures that past drug use doesn't go unnoticed, thus aiding employers in making informed decisions.
In Cottonwood, TX, hair follicle tests are renowned for being a tamper-resistant method of drug testing. The difficulty in adulterating samples makes this an assurance of authenticity.
This reliability is a significant advantage, as it minimizes the risk of manipulation, offering results that are consistent and trustworthy.
With convenient locations across the nation and locally in Cottonwood, TX, our testing services are easily accessible. Nationwide centers ensure hassle-free access for those in need of drug testing services.
Such accessibility means quicker, easier service, allowing employers and individuals to obtain necessary testing without unnecessary delays.
In Cottonwood, TX, our drug testing process is simple and confidential. From ordering to taking tests and receiving results, confidentiality is prioritized to alleviate concerns.
This ease of use ensures that privacy concerns are respected, allowing for an efficient, trusted process for all parties involved.
Our affordable pricing and swift turnaround times in Cottonwood, TX make our hair follicle testing service a dependable choice. Maintaining competitive rates ensures that we provide both value and peace of mind to organizations.
Quick results mean that companies of all sizes can benefit from our services without breaking budgets, facilitating effective workplace management.
In Cottonwood, TX, hair follicle tests deliver fast, accurate, and reliable results. The methodology used ensures high precision in detecting substances, making it a preferred choice among employers seeking trustworthy data.
The hair test process is designed to yield results promptly, without compromising on accuracy. This efficiency is crucial in maintaining discipline and trust within workplaces.
Hair follicle testing provides compliance and peace of mind for Cottonwood, TX employers, aligning with drug-free workplace policies. This reduces legal risks and enhances safety across workplaces.
Implementing such tests establishes a safe and compliant work environment, reinforcing confidence among 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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Trish was amazing and got me through the sytem very fast and swift. I had a hard time hearing her a couple of times, but she was super sweet and helpful throughout the process. Highly recommend her!
Sophia Schutze - 6/19/2024
Quick, knowledgeable and courteous Janelle worked diligently to support me. I am recommending their services to anyone looking.
Greensboro Joseph - 11/19/2024
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