Urine| Hair Follicle | Oral Fluid | Blood | ETG
The use of hair testing is recognized as an effective method for identifying drug and alcohol consumption. Hair serves as a repository of long-term alcohol and drug history by encapsulating biomarkers within the strands of hair as they grow. When hair samples are taken near the scalp, they can reveal up to a three-month period of alcohol and drug consumption. The process of collecting hair is straightforward, challenging to tamper with, and convenient to transport.
To obtain an optimal sample for both screening and confirmation, a 1.5-inch segment consisting of roughly 200 hair strands (approximately the thickness of a #2 pencil) nearest to the scalp is required, weighing 100mg. For EtG, additional tests, or those beyond 10 panels, 150mg of hair is suggested. It is advisable to measure the sample using a jeweler’s scale. If scalp hair is not available, an equivalent portion of body hair can be used. “Head hair†specifically refers to scalp hair, while “body hair†encompasses all other hair types, including facial and axillary hair.
Process Overview
The laboratory processing of a drug test result comprises four main stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the process of initially entering a sample into the laboratory’s framework. This step ensures the sample is properly sealed and shipped, assigns a random LAN (Laboratory Accessioning Number), and concludes any additional manual data entry that isn't integrated into the electronic chain of custody.
Screening offers a preliminary check for drugs of abuse. Although it is a cost-efficient way to exclude drug presence in most samples, any positive screen mandates confirmation to be valid in legal proceedings. Samples showing presumptive positivity in Screening are subject to further confirmation.
Should Screening yield a presumptive positive result, additional hair is separated from the original sample for Extraction preparation. In Extraction, drugs are retrieved from hair at lower concentrations than alternate methods (such as urine or saliva testing), rendering hair drug testing as the most complex methodology available.
Confirmation for any positive Screening result employs GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are cleansed before confirmation when needed. The validation process, from Accessioning through Confirmation, complies with CAP (College of American Pathologists) Hair guidelines and adheres to ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Despite being called "hair follicle tests", the method actually analyzes the hair strand and not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing
Hair follicle testing offers superior detection over traditional urine tests in Dublin, TX. Hair tests provide a longer detection timeframe, accurately identifying drug use history. Compared to urine tests, hair analysis offers better reliability and precision, aiding in more effective compliance and safety programs.
Choosing hair tests over urine tests ensures superior accuracy in Dublin, TX. Hair testing captures a broader overview of substance use, making it ideal for employers needing a thorough assessment. Opting for hair analysis leads to better workplace safety and policy adherence.
Extended Detection Window
In Dublin, TX, hair follicle testing excels with its extensive detection period, tracking drug usage back up to 90 days. This allows employers to gain a comprehensive understanding of an employee's substance history. The lengthy detection window surpasses that of urine tests, providing a complete view of past behavior.
Hair follicle tests enable businesses in Dublin, TX to monitor long-term substance use accurately. Employers appreciate the extended timeframe, which aids in evaluating employees or applicants comprehensively. This thorough insight into drug history assists in making informed personnel decisions.
Tamper-Resistant Testing Method
Hair follicle testing in Dublin, TX significantly reduces the risk of sample tampering. Its robust method makes altering results extremely difficult, offering trustworthy outcomes. With nearly tamper-proof testing, organizations enjoy peace of mind in their substance assessment processes.
Employers in Dublin, TX value the security hair tests provide against adulteration. The thorough procedures ensure that results remain valid and unbiased, safeguarding against manipulation. This integrity in testing supports fair and accurate assessment, boosting confidence in the results.
Convenient Nationwide Testing Locations
In Dublin, TX, the extensive network of testing centers brings ease and efficiency to acquiring services. Nationwide availability ensures quick and hassle-free access to hair testing. These convenient locations facilitate seamless drug testing, significantly simplifying the process for all involved parties.
Options across Dublin, TX and beyond offer unmatched convenience in testing. Accessible locations nationwide support efficient service delivery, enhancing the overall testing experience. This logistics convenience means individuals and organizations can act promptly in testing.
Simple, Confidential Process
In Dublin, TX, our hair follicle testing process is straightforward and private. Beginning with an easy order, the procedure ensures confidentiality from start to finish. Receiving results securely is paramount, maintaining privacy throughout the testing journey, alleviating concerns, and promoting ease of use.
The simple structure of hair testing in Dublin, TX prioritizes user comfort and discretion. Maintaining confidentiality at each step enhances user experience, making it a trustworthy option for drug assessment. The seamless process reinforces privacy while delivering accurate, reliable results.
Affordable Pricing and Fast Turnaround
Our competitive pricing in Dublin, TX supports businesses of all sizes, delivering cost-effective solutions. Quick turnaround times complement affordability, providing excellent value for thorough hair follicle testing. This ensures organizations receive necessary information expediently while keeping budgets balanced.
For value and efficiency, Dublin, TX businesses turn to our hair testing services. Reasonable pricing, combined with rapid results, offers perfect synergy for companies looking to maximize their investments in drug testing. Fast service supports timely decisions without financial strain.
Fast, Accurate, and Reliable Results
In Dublin, TX, hair follicle drug tests stand out for their precision and speed. Hair tests reliably detect substance use with unparalleled accuracy. Results are processed rapidly, ensuring informed decision-making. For those requiring fast data, hair tests are unmatched in providing timely and effective outcomes.
Employers in Dublin, TX trust hair follicle testing for combined speed and accuracy. This method swiftly identifies drug use patterns, supporting employment decisions with dependable information. The assurance of accurate data stems from the advanced analysis methods, delivering precise insights.
Compliance and Peace of Mind for Employers
Utilizing hair follicle testing in Dublin, TX ensures adherence to workplace drug-free policies. This method minimizes legal risks while promoting a safer work environment. By choosing hair drug tests, employers enhance compliance and peace of mind in maintaining proper policy standards.
Employers across Dublin, TX find reassurance in hair testing for regulatory compliance. Implementing such tests reduces potential liabilities, strengthening policy enforcement. The assurance of adhering to drug-free mandates enhances overall workplace safety and legality.
