Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now regarded as an effective method for identifying drug and alcohol consumption. Hair can chronicle a lengthy history of these substances by capturing biomarkers within the strands as they grow. Collected near the scalp, it gives an approximate three-month detection span for these substances. Hair collection is straightforward, relatively tamper-resistant, and conveniently shippable.
A sample of 1.5 inches consisting of around 200 hair strands (pencil-width) closest to the scalp yields 100mg, the optimal quantity for screening and confirmation. For EtG, added tests, or panels above 10, a 150mg sample is advised. We suggest verifying the specimen weight with a jeweler's scale. When scalp hair is unavailable, equivalent body hair quantity may be used. References to head hair mean specifically scalp hair. Body hair includes all other hair types (facial, axillary, etc.).
Process Overview
There are four primary stages in lab processing of drug tests: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the sample's entry processing into a lab's records. It verifies that the sample was properly sealed and transported, assigns a random LAN (Laboratory Accessioning Number), and completes any necessary data not provided by an electronic chain of custody system.
Screening entails a preliminary drug abuse scan. While it's an economical way to exclude most samples, a positive result must be confirmed for court acceptance. Any samples likely positive in Screening require an additional confirmation step.
If positive results occur at Screening, more hair is extracted from the initial sample for the Extraction phase. Here, drugs are isolated from hair at lower concentrations than other methods (e.g., urine or oral fluid), rendering hair drug screening particularly challenging.
Confirmation of any positive screening outcome is achieved through GC/MS, GC/MS/MS, or LC/MS/MS. All samples tentatively positive undergo necessary washing before confirmation. The full lab process from Accessioning to Confirmation is audited under both the CAP (College of American Pathologists) Hair standard and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Despite the common term "hair follicle tests", the analysis actually pertains to the hair strand, not the follicle beneath the scalp.
Hair follicle testing surpasses traditional urine tests by offering enhanced detection and accuracy in Lone Star, SC. Highlighting a longer detection span, it provides exceptional reliability for evaluating drug use over an extended timeframe, crucial for thorough substance history assessments.
Urine tests may detect recent drug use effectively, yet hair tests outshine them with a much broader detection window. Their ability to uncover prolonged use sets a new standard in thorough investigative testing.
In Lone Star, SC, the hair follicle test's extended detection window reaches up to 90 days, surpassing other methods substantially. This extended scope furnishes employers a deep insight into substance histories, aiding in informed decision-making.
The extensive detection provided by hair tests allows comprehensive evaluations of substance use patterns, supporting employers in crafting responsible, safe working environments and better assessments of potential hires.
Reduced tampering risk is a standout trait of hair follicle testing in Lone Star, SC. With this method, sample adulteration challenges are minimized, ensuring the integrity and credibility of test results.
Hair tests, known for their rigorous collection process, present a formidable barrier against tampering. They secure the sample's authenticity, offering results that are both reliable and indisputable, elevating it above other testing forms.
Our widespread network of testing centers, including Lone Star, SC, assures access to hair follicle drug testing, making it easy and convenient to secure testing services nationwide.
Accredited Drug Testing facilitates a seamless experience with local centers, providing hassle-free access for Lone Star residents. Our locations ensure straightforward, efficient service, encouraging accessibility for all testing requirements.
The hair follicle testing process in Lone Star, SC is crafted for simplicity and confidentiality, ensuring ease from ordering to result acquisition while prioritizing privacy concerns.
Maintaining a straightforward process, hair follicle testing eliminates complexities, providing an unobtrusive, confidential method that instills confidence in users concerned with privacy and discretion.
In Lone Star, SC, our competitive pricing and rapid turnaround times make hair follicle testing accessible and valuable for businesses, regardless of size. These factors combine to offer unmatched financial and time efficiencies.
The commitment to affordability ensures that high-standard testing is within reach, complementing speedy result delivery. This balance provides businesses a strategic advantage at reduced costs.
In Lone Star, SC, hair follicle testing is renowned for its fast, accurate, and reliable results, reflecting its high precision in detecting both drug and alcohol use. The method ensures meticulous analysis, producing dependable outcomes well-suited for various testing environments.
Combining rigorous testing standards and state-of-the-art technology, hair follicle drug tests deliver results swiftly. This process delivers transparency and confidence, providing users with crucial insights quickly and effectively.
Employers in Lone Star, SC find assurance in hair follicle testing as it supports compliance with drug-free workplace requirements, also mitigating legal risks while fostering a safer work environment.
The reliability offered by hair testing bolsters employer confidence, aiding in adherence to policies and enhancing employee responsibility. This instills workplace peace and safety as cherished, standard practices.
