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Accredited Drug Testing provides comprehensive hair follicle testing solutions for drugs in Langley, Kansas. For those requiring hair drug or alcohol evaluation, we offer expertise in such testing, accessible through our nationwide centers. Typically, hair lengths of 1.5 to 2 inches on the head are necessary, though body hair can be used. Hair testing can assess drugs, alcohol/ETG, or be tailored to meet specific needs.
In recent times, the adoption of hair follicle testing for drugs has gained traction. Numerous employers, judicial systems, and Substance Abuse experts now prefer this method over typical urine tests. Such tests are favored by employers endorsing zero-tolerance policies, judicial bodies, and those supervising probation. Hair follicle evaluations boast a longer detection span, often reaching 90 days, conducted under direct supervision, making deception nearly impossible. Yet, urine testing remains superior for recent drug use detection within a 5-day window.
Accredited Drug Testing provides comprehensive hair follicle testing solutions for drugs in Langley, Kansas. For those requiring hair drug or alcohol evaluation, we offer expertise in such testing, accessible through our nationwide centers. Typically, hair lengths of 1.5 to 2 inches on the head are necessary, though body hair can be used. Hair testing can assess drugs, alcohol/ETG, or be tailored to meet specific needs.
In recent times, the adoption of hair follicle testing for drugs has gained traction. Numerous employers, judicial systems, and Substance Abuse experts now prefer this method over typical urine tests. Such tests are favored by employers endorsing zero-tolerance policies, judicial bodies, and those supervising probation. Hair follicle evaluations boast a longer detection span, often reaching 90 days, conducted under direct supervision, making deception nearly impossible. Yet, urine testing remains superior for recent drug use detection within a 5-day window.
* 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 perceived as an effective method for identifying drug and alcohol consumption. Hair archives a long-term record of substance use by embedding biomarkers within the hair fibers as they grow. When sourced near the scalp, hair offers roughly a 3-month detection period for alcohol and drugs. Collecting hair is straightforward, challenging to alter, and convenient for transport.
A sample of 1.5 inches, containing around 200 hair strands (similar in width to a #2 pencil) near the scalp provides 100mg, which is optimal for both preliminary and confirmatory testing. For EtG, additional analyses, and/or panels exceeding 10, a 150mg specimen is advisable. It is suggested to weigh the sample using a jeweler’s scale. If head hair is absent, a comparable quantity of body hair may be used. The term head hair specifically denotes scalp hair. Other body hairs include facial, axillary, etc.
Process Overview
The laboratory drug testing process encompasses four key stages: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, samples are entered into the laboratory's database. This process checks if the sample was properly sealed and shipped, assigns a random LAN (Laboratory Accessioning Number), and handles any additional data input not managed by an electronic chain of custody system.
Screening introduces an initial test for drugs. While Screening economically determines drug absence in most cases, any positive findings necessitate confirmation for legal acceptance. Those samples that preliminarily test positive in Screening require additional confirmation.
If a sample shows a presumptive positive result in Screening, extra hair is taken from the original sample for Extraction. This stage extracts drugs from hair at notably lower concentrations than other methods (e.g., urine or oral fluid), which makes hair drug testing exceptionally complex.
Confirmation of a positive result is done using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are cleansed before confirmation as necessary. The comprehensive lab procedure from Accessioning to Confirmation is audited under both the CAP (College of American Pathologists) Hair standards and the accreditation of ISO / IEC 17025.
Advantages of hair drug testing:
Limitations:
Note: Despite often being termed as "hair follicle tests", the analysis targets the hair strand, not the follicle beneath the skin.
When comparing detection strategies, hair follicle tests outperform urine exams in Langley, KS due to their enhanced accuracy and reliability. These tests provide a broader detection window for substance use, uncovering months of history.
Unlike traditional urine tests, hair follicle assessments excel by offering a longer detection period, ensuring comprehensive evaluations that enhance decision-making clarity for employers.
The extended detection window of hair follicle testing in Langley, KS is unmatched, providing insight into drug use for up to 90 days. This extensive timeline offers employers a detailed understanding of an individual’s substance history.
Employers benefit from hair follicle testing’s long detection period, offering a more complete view of drug use that surpasses the short span of traditional tests.
Hair follicle testing is a powerful deterrent against tampering, ensuring trustworthy results in Langley, KS. The methodology makes sample adulteration highly unlikely, offering credible outcomes.
By effectively reducing risks of manipulation, hair follicle tests provide employers with confidence in the integrity of the results, bolstering the reliability of drug screening processes.
Langley, KS, benefits from numerous accessible drug testing locations, facilitating easy and efficient hair follicle testing services through our widespread network.
Our convenient nationwide centers, including those in Langley, KS, ensure stress-free access to testing, allowing for timely and effective substance evaluation at any time.
The process for hair follicle testing in Langley, KS is straightforward and confidential, addressing privacy concerns while ensuring ease of ordering, sample collection, and outcome delivery.
Simplifying drug testing, our services in Langley, KS prioritize confidentiality and efficiency, providing a hassle-free method for both individuals and employers.
Hair follicle testing in Langley, KS benefits from competitive pricing and rapid result turnaround, delivering value without compromising quality or speed for companies.
Our affordable pricing structure coupled with fast processing times ensures businesses in Langley, KS get premium service without excessive cost, enhancing their operational peace of mind.
In Langley, KS, hair follicle drug tests offer fast and precise results, garnering trust for their superior accuracy in detecting substances. This testing technique ensures rapid feedback, vital for informed decision-making.
Known for its high accuracy, hair follicle testing swiftly identifies substance use, making it an invaluable tool for employers in maintaining safety and reliability within the workplace.
For businesses in Langley, KS, hair follicle testing ensures compliance with drug-free workplace policies, minimizing legal exposure while enhancing safety and security within the organizational framework.
Utilizing hair follicle tests, companies can maintain high standards of workplace safety, addressing legal concerns while fostering a drug-free environment, giving peace of mind to employers.
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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