Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is regarded as an effective method for identifying drug and alcohol intake. Hair strands encapsulate biomarkers within their fibers, offering an extended timeline of substance use history. When samples are obtained near the scalp, this technique can reveal alcohol and drug use patterns over a span of roughly three months. The collection process is straightforward, tampering is relatively difficult, and shipment is uncomplicated.
A 1.5-inch section containing about 200 hair strands (approximately the girth of a #2 pencil) near the scalp typically yields 100mg of hair, which is the preferred sample amount for both initial screenings and confirmations. For EtG enhancements or tests exceeding 10 panels, a specimen of 150mg is advisable. We suggest using a jeweler’s scale for weighing. Should scalp hair be inaccessible, an equivalent volume of body hair can be gathered. The term head hair refers solely to scalp hair. Body hair encompasses other types such as facial and axillary hair.
Process Overview
The laboratory procedure for processing a drug test result is comprised of four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the primary stage of incorporating a sample into the laboratory's system. This phase involves ensuring the sample's proper sealing and shipment, assigning a random LAN (Laboratory Accessioning Number), and completing supplementary data entry not covered by an electronic chain of custody system.
Screening provides an initial rapid test for drug use. While it is a cost-effective measure to exclude drug use in most samples, any positive result from Screening requires confirmation for legal credibility. Samples yielding presumptive positive results in Screening necessitate an additional confirmation step.
Should a sample yield a presumptive positive result during Screening, additional hair is extracted from the initial sample and prepared for Extraction. This phase involves isolating drugs from hair at much lower concentrations than other methods (such as urine or oral fluid), which highlights the complexity of executing hair drug screening accurately.
Confirmation for any positive Screening result is accomplished using techniques like GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positive outcomes are cleansed before confirmation if necessary. The full laboratory process, from Accessioning to Confirmation, is scrutinized under the auspices of both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed as "hair follicle tests," the analysis focuses on the hair strand rather than the follicle beneath the scalp.
Why Hair Follicle Testing Triumphs
In Reynolds, MO, hair testing surpasses urine testing by offering unparalleled detection accuracy and reliability. While urine tests may only reveal recent substance use, hair tests provide a comprehensive overview of an individual's drug history.
Beyond mere detection, the hair follicle test delivers reliable results that are hard to dispute. This offers a level of certainty that traditional urine tests sometimes fail to achieve.
Extended Detection Window
Hair follicle testing in Reynolds, MO provides a vast detection span of up to 90 days. This extensive window allows employers to review an applicant or employee's substance history comprehensively.
Through this method, drug intake occurring months prior can be identified, giving a clearer picture of consistent individual behavior, unlike tests with shorter detection durations.
Tamper-Resistant Testing
Hair follicle tests in Reynolds, MO greatly minimize the chances of tampering. Their design ensures that sample contamination is significantly decreased, providing unequivocal results that can be trusted without question.
The tamper-proof nature of this testing method protects against attempts at sample adulteration, maintaining the integrity and reliability of the drug testing process.
Convenient Testing Locations
In Reynolds, MO and beyond, our nationwide hair drug testing centers ensure easy access to services. With numerous facilities, testing remains hassle-free and convenient for everyone.
Local availability ensures minimal disruption, enabling both individuals and organizations to conduct necessary tests promptly without extensive travel or logistical concerns.
Simple and Confidential Process
Reynolds, MO offers a straightforward, confidential approach to ordering and conducting hair follicle tests. Privacy is maintained at every stage, from test administration to result delivery.
Our process prioritizes ease of use and confidentiality, addressing privacy concerns while ensuring customers gain access to their results comfortably and securely.
Affordable Pricing and Fast Turnaround
The competitive pricing and swift results of our hair testing services in Reynolds, MO deliver outstanding value to businesses. Achieving drug testing goals efficiently, we provide peace of mind across the board.
Our services not only excel in affordability but also in turnaround speed, allowing companies to make informed decisions swiftly and ensure safety and compliance within the workplace.
In Reynolds, MO, hair follicle drug tests offer fast, accurate, and reliable results. This testing method excels at detecting substance use with precision in analysis, ensuring consistently dependable outcomes.
Hair test results not only provide rapid conclusions but also maintain a high level of accuracy. Their ability to pinpoint drug intake sets them apart from other testing methods, reassuring both employers and individuals.
Compliance and Employer Peace of Mind
Utilizing hair follicle testing in Reynolds, MO helps companies comply with drug-free workplace policies. This reduces legal risks and fosters a safer work environment.
By implementing this approach, employers enhance their peace of mind, knowing they have taken the necessary steps to uphold safety standards and minimize the chances of policy violations.
