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Accredited Drug Testing provides comprehensive hair follicle drug analyses in Brooklyn Park, Minnesota. If you require a hair drug or alcohol assessment, our expertise lies in hair testing, with facilities across the nation available. Generally, 1.5 to 2 inches of hair from your head or body is required. Hair analyses can assess drugs, alcohol/ETG, among other bespoke testing options.
Lately, drug testing methods have increasingly adopted hair follicle analysis. Many companies, judicial bodies, and addiction specialists prefer hair over urine tests. Those with zero-tolerance drug policies, courtroom mandates, and probationers commonly opt for hair follicle tests. The key advantage is its extended detection span of around 90 days, collected under observation, and is highly tamper-resistant. Yet, for drug use detected within 5 days, urine remains more precise.
Accredited Drug Testing provides comprehensive hair follicle drug analyses in Brooklyn Park, Minnesota. If you require a hair drug or alcohol assessment, our expertise lies in hair testing, with facilities across the nation available. Generally, 1.5 to 2 inches of hair from your head or body is required. Hair analyses can assess drugs, alcohol/ETG, among other bespoke testing options.
Lately, drug testing methods have increasingly adopted hair follicle analysis. Many companies, judicial bodies, and addiction specialists prefer hair over urine tests. Those with zero-tolerance drug policies, courtroom mandates, and probationers commonly opt for hair follicle tests. The key advantage is its extended detection span of around 90 days, collected under observation, and is highly tamper-resistant. Yet, for drug use detected within 5 days, urine remains 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 increasingly recognized as an effective method for identifying drug and alcohol usage. Hair offers a historical archive of drug and alcohol consumption by encapsulating biomarkers within the fibers of the growing hair strand. When collected close to the scalp, hair can provide a detection period of up to about 90 days for drug and alcohol presence. It's easy to collect, relatively hard to tamper with, and convenient to ship.
A hair sample of 1.5-inch length comprising roughly 200 strands (approximately the size of a #2 pencil) nearest to the scalp will yield 100mg, the ideal amount for screening and confirmation tests. For EtG, additional analytes, or tests exceeding 10 panels, a specimen of 150mg is advised. It's best to weigh the specimen using a jeweler’s scale. If head hair is unavailable, an equivalent amount of body hair can be collected. The term head hair exclusively refers to scalp hair. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result includes four main steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step of entering a sample into a laboratory's system. This involves confirming that the sample was correctly sealed and shipped, assigning a random LAN (Laboratory Accessioning Number), and completing any additional data entry not captured by an electronic chain of custody system.
Screening is a preliminary rapid assessment for drugs of abuse. Although Screening is cost-effective for ruling out drug usage in most samples, a positive screen requires confirmation to be legally admissible. Samples that are presumptively positive in Screening necessitate a secondary confirmation.
Should a sample be presumptively positive during Screening, additional hair is retrieved from the original specimen for the Extraction stage. Here, drugs are isolated from hair at a significantly lower concentration than in other methods (e.g., urine or oral fluid), making hair drug screening the most challenging method to execute.
Confirmation of any positive screening outcome is performed through GC/MS, GC/MS/MS, or LC/MS/MS techniques. All presumptively positive samples are cleansed before confirmation when necessary. The entire process from Accessioning to Confirmation is conducted under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed as "hair follicle tests", the analysis is conducted on the hair strand and not on the follicle beneath the scalp.
Hair follicle testing in Brooklyn Park, MN, outperforms urine testing in several key ways. While traditional urine tests might catch recent substance use, hair tests offer broader and more reliable detection. Hair tests don't just stop at recent use; they stretch back to unveil a 90-day history, far surpassing urine test limitations.
Employers and legal entities favor hair tests for their ability to uncover long-term patterns of use. The assurance of accurate and ample detection puts hair testing in a league above, providing clarity and peace of mind when addressing drug use concerns compared to traditional urine methods.
In Brooklyn Park, MN, hair follicle tests provide a long duration of detection, up to 90 days, allowing employers a thorough view of an individual's substance history. This extended window helps to reinforce confidence in the screening process, presenting a more comprehensive picture than shorter-term tests.
The extended detection period of hair tests means that they can reveal patterns of substance use that may otherwise go undetected. Employers gain valuable insights into an applicant or employee's long-standing habits, helping to make informed decisions that align with company policies and expectations.
Hair follicle testing, utilized in Brooklyn Park, MN, significantly mitigates the possibility of sample tampering, delivering trustworthy and definitive outcomes. The stringent collection process ensures integrity, reducing uncertainties related to sample adulteration found in alternative testing methods.
By using hair samples that are difficult to alter, hair tests provide a clear and dependable result. This method eliminates doubt about the validity of the drug test, promoting confidence and assurance in the process, vital for maintaining robust and indisputable testing protocols.
Brooklyn Park, MN, residents enjoy access to convenient testing locations thanks to a national network. Accredited Drug Testing offers numerous centers, ensuring that tests are conducted promptly and without hassle. The widespread locations extend access to testing services across the country seamlessly.
This network of centers is designed to meet the needs of individuals and companies seeking efficient testing solutions. The ease of access, coupled with professional and timely services, makes the process smooth and accessible for all involved.
In Brooklyn Park, MN, the hair follicle testing process is designed to be simple and private. From ordering to taking the test, and receiving results, each step is crafted to ensure confidentiality and ease of use, addressing any privacy concerns individuals might have.
The streamlined process ensures that individuals can quickly and securely complete their testing requirements. Confidential handling of information and user-centric operation are prioritized, providing reassurance and a hassle-free experience throughout the procedure.
In Brooklyn Park, MN, our hair follicle drug testing provides competitive pricing, offering exceptional value for businesses of varying sizes. The combination of fast turnaround times and affordability ensures that employers can make swift decisions without breaking the bank.
Affordable and efficient, our testing services stand out by providing the needed results promptly and at a fair cost. This balance between price and performance ensures that organizations are not only saving resources but also obtaining reliable data essential for their operations.
The precision and speed of hair follicle drug tests in Brooklyn Park, MN, are unmatched. These tests deliver fast, accurate, and reliable results, making them an essential tool for detecting substance use. The efficiency of hair testing ensures that no detail is overlooked, providing a clear and comprehensive profile.
With state-of-the-art technology, hair follicle tests elevate the standards of drug detection. Recognized for their high accuracy, these tests quickly identify the presence of substances, ensuring timely and dependable results, critical for making informed decisions in both professional and personal contexts.
For employers in Brooklyn Park, MN, implementing hair follicle testing ensures adherence to drug-free workplace policies. By reducing the risk of legal repercussions, this testing method bolsters workplace safety and compliance, providing employers with peace of mind and fostering a secure work environment.
Compliance with workplace standards is critical, and hair follicle tests are a reliable option that meets these needs. Employers benefit from effectively managing potential substance use, reinforcing a zero-tolerance policy, and maintaining a safe and productive workplace for all employees.
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