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In Lawrence, Kansas, Accredited Drug Testing offers comprehensive hair follicle drug testing services. If you're seeking a hair drug or alcohol examination, our expertise lies in hair testing with centers across the nation ready to perform tests. Generally, 1.5 to 2 inches of hair from the crown or body is required. Our hair analyses accommodate drugs, alcohol/ETG, or other tailor-made options.
In recent times, drug testing methodologies have increasingly favored hair follicle analyses. More employers, judicial systems, and substance abuse professionals now opt for hair drug tests over traditional urine analyses. Employers with zero-tolerance drug policies, courts, and probation offices frequently employ hair tests. The main advantage is a longer drug detection span, up to 90 days, alongside an observed collection process that’s tough to tamper with. Nonetheless, urine tests remain the preferred method for drug use detected within the past 5 days.
In Lawrence, Kansas, Accredited Drug Testing offers comprehensive hair follicle drug testing services. If you're seeking a hair drug or alcohol examination, our expertise lies in hair testing with centers across the nation ready to perform tests. Generally, 1.5 to 2 inches of hair from the crown or body is required. Our hair analyses accommodate drugs, alcohol/ETG, or other tailor-made options.
In recent times, drug testing methodologies have increasingly favored hair follicle analyses. More employers, judicial systems, and substance abuse professionals now opt for hair drug tests over traditional urine analyses. Employers with zero-tolerance drug policies, courts, and probation offices frequently employ hair tests. The main advantage is a longer drug detection span, up to 90 days, alongside an observed collection process that’s tough to tamper with. Nonetheless, urine tests remain the preferred method for drug use detected 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 is recognized as an effective method for identifying use of drugs and alcohol. Hair offers a prolonged history of substance use by embedding biomarkers within the strands as they grow. When cut near the scalp, hair can show drug and alcohol use within an approximately 3-month timeframe. Hair is easy to gather, fairly resistant to tampering, and simple to transport.
A 1.5-inch segment of around 200 hair strands (roughly equivalent to a #2 pencil in size) nearest to the scalp provides 100mg of hair, which is optimal for testing and confirmation. For EtG, additional tests, or tests exceeding 10 panels, a specimen weighing 150mg is ideal. Using a jeweler's scale to weigh the sample is advised. If scalp hair isn't available, a similar quantity of body hair can be used instead. The term 'head hair' specifically refers to scalp hair, whereas 'body hair' includes all other types (e.g., facial, axillary, etc.).
Process Overview
The drug test result process consists of four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the step where a sample is initially processed into a laboratory system. This step ensures the sample was properly sealed and shipped, assigns a random LAN (Laboratory Accessioning Number), and completes any supplementary data entry absent from an electronic chain of custody system.
Screening involves a preliminary check for drugs of abuse. Although Screening is a budget-friendly method to exclude drug use in most cases, any positive screens need validation to be suitable for legal purposes. Samples that test presumptively positive during Screening must be confirmed through additional testing.
For samples testing presumptive positive during Screening, more is extracted from the original specimen for the Extraction step. Here, drugs are removed from hair at lower concentrations than with other methods (such as urine or oral fluid), making hair drug screening the most challenging to execute.
Confirmation of positive screening outcomes is done through GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo washing before confirmation if necessary. The entire lab procedure from Accessioning through Confirmation is evaluated against both CAP (College of American Pathologists) Hair standards and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Despite commonly being called "hair follicle tests", this test reviews the hair strand, not the follicle beneath the scalp
In Lawrence, KS, hair follicle testing outclasses urine testing with its unmatched detection capabilities. Hair tests provide superior accuracy and reliability over traditional urine tests.
While urine tests monitor recent usage, hair tests span a longer period, offering a comprehensive analysis that's essential for enforcing strict drug policies.
In Lawrence, KS, hair follicle testing is advantageous due to its extended detection window, identifying drug use over up to 90 days. This provides a thorough overview of an individual's substance use history.
Employers benefit from the extensive historical data that hair follicle tests supply, offering a valuable tool for assessing long-term drug use patterns.
Hair follicle testing in Lawrence, KS, is renowned as a tamper-resistant method, drastically minimizing adulteration risk.
It reassures employers with reliable results, maintaining integrity throughout the testing process.
Our convenient nationwide testing facilities in Lawrence, KS, provide accessible solutions to all. With numerous centers, testing is streamlined and worry-free, expediting the process.
Local access means cities across the nation, including Lawrence, KS, have swift and easy access to our services, boasting countless testing locations nationwide.
The hair follicle drug testing procedure in Lawrence, KS, is simple and confidential. It prioritizes the privacy of all involved, from test ordering to result delivery.
This confidential process reassures clients, emphasizing ease of use while protecting individual privacy at each step.
Our affordable pricing options and fast turnaround times in Lawrence, KS, deliver exceptional value to companies of various sizes. It ensures peace of mind while maintaining cost-effectiveness.
Organizations benefit from competitive pricing structures and quick result return times, enhancing business efficiency and employee safety.
A hair follicle drug test is a leading choice for those seeking fast, accurate, and reliable results in Lawrence, KS. This method efficiently identifies substance use with high precision.
The speed at which results are obtainable makes hair follicle testing a top option. It offers quick insights, reducing waiting periods for companies concerned with workplace safety.
Utilizing hair follicle testing in Lawrence, KS, ensures compliance and peace of mind for employers. It supports adherence to drug-free workplace policies, mitigating legal risks.
By enhancing safety, it offers employers a significant advantage in protecting their workforce and organizational reputation.
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