Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now regarded as an effective method for identifying drug and alcohol consumption. The hair strand captures biomarkers within its fibers, providing a comprehensive history of alcohol and drug use. When hair is collected close to the scalp, it offers a detection window of up to approximately three months for alcohol and other substances. Hair collection is straightforward, challenging to tamper with, and easy to transport.
A sample measuring 1.5 inches with around 200 hair strands (similar to the size of a #2 pencil) nearest to the scalp will yield 100mg, the optimal amount for screening and confirmation. For EtG or testing beyond 10 panels, 150mg is suggested. We advise using a jeweler’s scale to weigh the sample. If scalp hair is not accessible, an equivalent amount of body hair may be used. When discussing head hair, we mean only scalp hair, while body hair refers to all other types (facial, axillary, etc.).
Process Overview
The laboratory procedure for generating a drug test result encompasses four primary phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the initial intake of a sample into a laboratory's system. This entails ensuring the sample was correctly sealed and sent, allocating a random LAN (Laboratory Accessioning Number), and completing necessary data entry not covered by an electronic chain of custody system.
Screening serves as an initial rapid evaluation for drugs of misuse. Although Screening is cost-efficient for excluding drug use in most samples, a positive screening result needs confirmation for court admissibility. For samples presumptively positive during Screening, secondary confirmation is necessary.
If a sample indicates presumptive positivity at the Screening stage, additional hair is extracted from the original specimen and prepared for Extraction. This step involves extracting drugs from hair at significantly lower concentrations than other methods (such as urine or oral fluid), which makes hair drug screening the most challenging technique to conduct.
Confirmation of any positive screening outcome is conducted through GC/MS, GC/MS/MS, or LC/MS/MS. All samples testing presumptive positive undergo washing before confirmation as required. The comprehensive laboratory procedure from Accessioning to Confirmation is evaluated under the CAP (College of American Pathologists) Hair designation and adheres to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests," the analysis examines the hair strand, not the follicle beneath the scalp.
Why Hair Testing Excels Over Urine Tests in Ada, WI Hair follicle testing surpasses urine testing in drug detection. Its superior accuracy and reliability make it the preferred choice for employers looking to maintain a drug-free workplace. With a longer detection window, hair tests provide insight into substance use far beyond urine tests.
In Ada, WI, the shift from traditional urine tests to hair follicle testing is evident. Hair testing not only offers superior detection accuracy but also provides comprehensive insights, proving its value over urine-based methods.
The Extended Detection Window of Hair Testing in Ada, WI Hair follicle testing provides a significant advantage with its extended detection window, covering up to 90 days of potential substance use. This capability offers employers a detailed overview of an individual’s drug history.
In Ada, WI, hair testing offers an exceptional detection range that spans up to 90 days, giving employers in-depth insights into an individual's substance use history, which surpasses the detection window of other testing methods.
Secure and Tamper-Resistant: Hair Testing Advantages in Ada, WI Hair follicle tests dramatically minimize the risk of sample tampering. This method ensures results are both reliable and trustworthy, presenting a significant advantage over alternatives that are more susceptible to adulteration.
In Ada, WI, hair follicle tests stand out for their resistance to tampering. By offering unassailable accuracy, they guarantee reliable results and bolster trust, especially in scenarios where sample integrity is crucial.
Accessible Testing Locations Nationwide and Locally in Ada, WI Our extensive network of testing centers ensures that comprehensive services are easily available, simplifying the process of accessing drug testing facilities both nationally and within Ada, WI.
With numerous locations throughout Ada, WI, and nationwide, accessing hair follicle testing services is straightforward. This expansive reach ensures convenience for all clientele seeking seamless testing experiences.
Effortless and Confidential Process for Testing in Ada, WI The streamlined steps for hair follicle testing are designed to prioritize ease and confidentiality, making it simple for clients to order, complete, and receive results without compromising privacy.
Simplifying the testing journey in Ada, WI, the process for hair follicle drug tests is crafted to be straightforward yet confidential, ensuring user privacy and ease from start to finish.
Value and Velocity: Affordable and Swift Testing in Ada, WI Combining competitive pricing with fast turnaround times, our hair follicle testing offers excellent value. We provide businesses of all sizes with cost-effective and timely drug evaluation solutions, enhancing operational efficiency.
In Ada, WI, our affordable hair testing options stand out due to competitive pricing and rapid results. Businesses can benefit from this efficient solution, which offers value without sacrificing speed.
Fast and Reliable: Achieve Quick Results with Hair Follicle Testing in Ada, WI Hair follicle drug tests provide rapid and precise assessments of substance use. Known for their high accuracy, these tests are a top choice for accurately identifying drug levels, ensuring unmatched reliability and speed.
Experience accurate and swift outcomes with hair follicle drug testing in Ada, WI. These assessments are renowned for their efficient turnaround and exact results, setting them apart as an optimal choice for identifying substance use.
Employer Peace of Mind with Hair Testing Compliance in Ada, WI Adopting hair follicle testing aligns companies with drug-free workplace policies, mitigating legal risks while boosting workplace safety. Its effectiveness in compliance adds to employer confidence.
Employers in Ada, WI reap the benefits of hair testing through ensuring adherence to workplace drug policies. This testing strengthens compliance while reducing potential legal challenges.
