Our automated scheduling system is available 24/7. Order your test online and receive your donor/registration pass by email. Click Here
Same Day Service
Located in Linwood, Indiana, Accredited Drug Testing provides comprehensive hair follicle drug testing. As specialists in hair drug and alcohol testing, we operate testing centers in all major cities across the nation. For a hair test, you generally need 1.5 to 2 inches of hair, either from the scalp or body. Hair drug tests can screen for drugs, alcohol/ETG, or other tailored testing needs.
Hair follicle drug testing has gained popularity over standard urine testing in recent years. Multiple entities, such as employers, courts, and Substance Abuse specialists, now favor hair tests, particularly in zero-tolerance policies, court decisions, or probation situations. Hair tests excel due to their long detection periods of up to 90 days and the difficulty of circumventing them. However, for detecting recent drug use within five days, urine tests are considered more precise.
Located in Linwood, Indiana, Accredited Drug Testing provides comprehensive hair follicle drug testing. As specialists in hair drug and alcohol testing, we operate testing centers in all major cities across the nation. For a hair test, you generally need 1.5 to 2 inches of hair, either from the scalp or body. Hair drug tests can screen for drugs, alcohol/ETG, or other tailored testing needs.
Hair follicle drug testing has gained popularity over standard urine testing in recent years. Multiple entities, such as employers, courts, and Substance Abuse specialists, now favor hair tests, particularly in zero-tolerance policies, court decisions, or probation situations. Hair tests excel due to their long detection periods of up to 90 days and the difficulty of circumventing them. However, for detecting recent drug use within five days, urine tests are considered more precise.
* 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 significant approach for identifying drug and alcohol consumption. Hair captures a comprehensive timeline of alcohol and drugs by embedding biomarkers within the hair fiber during growth. When sourced from near the scalp, hair can offer a detection span of up to about 3 months for alcohol and drugs. Hair is straightforward to collect, challenging to tamper with, and convenient to transport.
A sample measuring 1.5 inches, approximately 200 hair strands (similar in size to a #2 pencil) cut nearest to the scalp, provides 100mg of hair, which is the optimal sample size for analysis and verification. For EtG, additional testing, or tests exceeding 10 panels, 150mg of the sample is advisable. Using a jeweler’s scale to measure the sample weight is recommended. Should scalp hair be inaccessible, an equivalent mass of body hair might be used. When indicating head hair, it specifically means scalp hair. Body hair includes all other hair forms (facial, axillary, etc.).
Process Overview
The four principal phases in the lab processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the introductory handling of a sample within a lab's framework. This involves ascertaining that the sample was appropriately sealed and dispatched, assigning a random LAN (Laboratory Accessioning Number), and finalizing any supplementary data input not facilitated by an electronic chain of custody system.
Screening entails an initial expedited assessment for drug presence. Although Screening is a cost-efficient method to exclude drug intake in most samples, a favorable screen must be substantiated for legal acceptability. Any samples that show presumptive positivity in Screening demand further corroboration.
If Screening suggests a positive result, additional hair is retrieved from the original sample for Extraction. In this stage, drugs are derived from hair at considerably lower concentrations compared to other methods (e.g., urine or oral fluid), hence, hair drug testing is notably complex.
Confirming any positive result from Screening is performed through GC/MS, GC/MS/MS or LC/MS/MS. All samples with presumptive positivity are cleansed before confirmation as necessary. The full laboratory procedure from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Frequently termed as "hair follicle tests", the analysis targets the hair strand, not the follicle beneath the scalp.
When weighing hair follicle against traditional urine tests in Linwood, IN, hair testing stands out. It's a superior choice given its higher accuracy in detecting drug use over extended periods.
The enhanced reliability of hair tests over urine tests in Linwood ensures that individuals and organizations can make informed decisions based on accurate substance use history.
Hair follicle testing in Linwood, IN, provides an extended detection window for substances, often up to 90 days. This extended period allows for a thorough understanding of an individual's drug use history.
Employers in Linwood benefit from the long detection period of hair tests, gaining insights that a short-term urine test might miss.
In Linwood, IN, the tamper-resistant nature of hair follicle tests is a significant advantage. The method drastically reduces the risk of sample adulteration.
Unquestionable and trustworthy results make hair testing the preferred option in Linwood, ensuring sample integrity and accuracy.
Accredited Drug Testing's nationwide and local centers in Linwood, IN, offer convenience, making drug testing a quick and seamless process.
Linwood residents and businesses benefit from easily accessible testing locations, ensuring efficient and hassle-free service for all testing requirements.
In Linwood, IN, the hair follicle testing process is simple and confidential. From ordering to testing and receiving results, the process safeguards privacy and ease of use.
For those in Linwood seeking discreet and efficient testing, the straightforward steps ensure a stress-free experience.
Offering competitive pricing and fast turnaround, hair follicle tests in Linwood, IN, provide excellent value for companies regardless of size.
The combination of affordability and rapid results in Linwood makes these tests a practical choice for businesses aiming for cost-effective practices without compromising on quality.
The precision and speed of hair follicle drug tests in Linwood, IN, set them apart. They offer a high level of accuracy in substance detection, ensuring reliability that can be trusted.
Employers and individuals in Linwood appreciate the swift and precise results of hair tests, making them a preferred choice for confirming substance use.
Hair follicle testing in Linwood, IN, supports compliance with workplace drug-free policies. By adopting this method, employers minimize legal risks and reinforce safety at work.
The peace of mind gained from reliable substance screening offers Linwood businesses a foundation for a safe and compliant working 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.
Quickly find trusted local drug testing centers in Linwood, IN — fast, convenient, and reliable every time!
Quickly find a local DOT drug testing center in Linwood, IN — fast, reliable, convenient nationwide service!
DNA testing for legal and non-legal purposes including child support, and child custody around Linwood, IN.
Including specimen collector training, DER training, reasonable suspicion training and much more in Linwood, IN.v
Get fast, accurate hair drug testing at our convenient Linwood, IN locations—results you can trust, every time!
Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Linwood, IN.
Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Linwood, IN.
Accurate 5 panel drug testing with fast, confidential results—trusted by Linwood, IN employers and individuals nationwide.
Comprehensive 10 panel drug testing with fast, reliable results—trusted for Linwood, IN workplace and personal testing needs.
Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Linwood, IN workplace compliant.
Certified DOT physicals with quick, reliable exams to keep Linwood, IN drivers compliant and on the road with confidence.
Join our DOT consortium for hassle-free compliance, random testing management, and reliable driver safety solutions.
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