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
Accredited Drug Testing offers comprehensive hair follicle testing services in Lewisville, Minnesota. For those in need of hair drug or alcohol screening, we specialize in hair analysis across all cities nationwide. Our centers can conduct these tests effectively. Generally, 1.5 to 2 inches of hair is required from the crown or body for testing. These tests cover drugs, alcohol/ETG, and customized options.
The trend towards using hair follicle drug tests has increased in recent years. Employers, courts, and Substance Abuse professionals often require this method over traditional urine tests. It's popular with employers enforcing strict drug policies. The key advantage of hair follicle testing is its 90-day detection window, collected under observation, making fraud difficult. However, urine tests remain best for detecting recent drug use within five days.
Accredited Drug Testing offers comprehensive hair follicle testing services in Lewisville, Minnesota. For those in need of hair drug or alcohol screening, we specialize in hair analysis across all cities nationwide. Our centers can conduct these tests effectively. Generally, 1.5 to 2 inches of hair is required from the crown or body for testing. These tests cover drugs, alcohol/ETG, and customized options.
The trend towards using hair follicle drug tests has increased in recent years. Employers, courts, and Substance Abuse professionals often require this method over traditional urine tests. It's popular with employers enforcing strict drug policies. The key advantage of hair follicle testing is its 90-day detection window, collected under observation, making fraud difficult. However, urine tests remain best for detecting recent drug 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.
The utilization of hair analysis has gained recognition as an effective means for identifying drug and alcohol consumption. Hair can capture a timeline of substance use by embedding biomarkers within the strands. If collected near the scalp, hair offers a detection period extending up to around 3 months for substances like alcohol and drugs. The process of collecting hair is straightforward, with challenges in tampering, and it can be conveniently transported.
A 1.5-inch segment comprising roughly 200 hair strands (comparable in thickness to a #2 pencil) closest to the scalp yields 100mg, optimal for analysis. For EtG testing, additional panels, or tests exceeding 10 panels, 150mg is advisable. Utilizing a jeweler’s scale to measure the sample is suggested. Should scalp hair be unavailable, an equivalent quantity of body hair can be taken. It's important to note that 'head hair' refers to scalp hair exclusively, whereas 'body hair' denotes all other types (such as facial or underarm hair).
Process Overview
There are four primary phases in the laboratory handling of drug test outcomes, specifically: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the preliminary processing of a sample into the lab's system. This entails confirming the sample's secure sealing and shipment, assigning a unique LAN (Laboratory Accessioning Number), and finalizing any extra data input not provided through an electronic chain of custody system.
Screening executes a preliminary examination for substances of abuse. While Screening is a cost-efficient method for eliminating drug use for most cases, a positive screen necessitates confirmation for legal acceptability. Samples with an initial positive result in Screening require subsequent verification.
On obtaining a presumptively positive result during Screening, additional hair is extracted from the existing sample for the Extraction phase. Here, drugs are extracted from hair at significantly lower levels than with other techniques (e.g., urine or saliva), making hair drug screening a challenging procedure.
The Confirmation stage for any positive screening results employs GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples indicating presumptive positivity undergo pre-confirmation washing if needed. The entire laboratory procedure from Accessioning to Confirmation undergoes review in compliance with both the CAP (College of American Pathologists) Hair criteria and ISO / IEC 17025 accreditation norms.
Advantages of hair drug testing:
Limitations:
Note: Frequently termed as "hair follicle tests," the analysis is conducted on the actual hair strands and not the follicles beneath the surface.
Benefits of Hair Follicle Testing Over Urine Tests in Lewisville, MN
Hair tests provide superior detection accuracy and reliability compared to traditional urine testing methods. With a longer detection window, hair testing offers a more comprehensive overview of drug use, enhancing screening efficacy.
Extended Detection Window in Lewisville, MN
Hair follicle tests can detect drug use for up to 90 days, granting employers a broader scope of their employees’ or applicants' substance history. This extended window is invaluable for making informed employment decisions.
Tamper-Resistant Testing Method in Lewisville, MN
The risk of sample adulteration is significantly minimized with hair follicle testing. This method ensures trustworthy and indisputable results, which is crucial for maintaining the integrity of drug testing procedures.
Convenient Testing Locations in Lewisville, MN and Nationwide
With a network of testing centers nationwide, accessing our services is quick and easy. The availability of local locations ensures that your testing needs are met swiftly and without hassle.
Simple and Confidential Process in Lewisville, MN
Our hair follicle testing process is designed to be straightforward and confidential. From ordering to receiving results, we prioritize ease and privacy, addressing any concerns our clients might have.
Affordable Pricing and Fast Turnaround in Lewisville, MN
We offer competitive pricing and fast turnaround times for hair follicle drug testing. This combination delivers excellent value, making it accessible for companies of all sizes to maintain their drug-free policies.
Fast and Accurate Results in Lewisville, MN
Hair follicle drug tests are renowned for their precision and quick turnaround. In Lewisville, MN, these tests provide highly accurate insights into an individual’s substance use, making them a preferred choice for employers seeking reliable results.
Compliance and Peace of Mind for Employers in Lewisville, MN
Utilizing hair follicle testing aids in maintaining compliance with workplace drug-free policies. It helps mitigate legal risks while enhancing the safety and productivity of the workplace 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 Lewisville, MN — fast, convenient, and reliable every time!
Quickly find a local DOT drug testing center in Lewisville, MN — fast, reliable, convenient nationwide service!
DNA testing for legal and non-legal purposes including child support, and child custody around Lewisville, MN.
Including specimen collector training, DER training, reasonable suspicion training and much more in Lewisville, MN.v
Get fast, accurate hair drug testing at our convenient Lewisville, MN locations—results you can trust, every time!
Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Lewisville, MN.
Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Lewisville, MN.
Accurate 5 panel drug testing with fast, confidential results—trusted by Lewisville, MN employers and individuals nationwide.
Comprehensive 10 panel drug testing with fast, reliable results—trusted for Lewisville, MN workplace and personal testing needs.
Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Lewisville, MN workplace compliant.
Certified DOT physicals with quick, reliable exams to keep Lewisville, MN 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