Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is regarded as a strong approach to identifying drug and alcohol consumption. This method provides an extended record of alcohol and drug exposure as it traps markers within the fibers of the growing hair. When extracted near the scalp, hair offers a detection period of around 90 days for alcohol and drugs. The collection process is straightforward, tampering is relatively challenging, and the sample is simple to mail.
A section measuring 1.5 inches including around 200 hair strands near the scalp yields 100mg of hair, ideal for testing and verification. For EtG, additional tests, and tests exceeding 10 panels, a 150mg sample is suggested. Using a jeweler’s scale for weighing the sample is advisable. If scalp hair isn’t available, a similar amount of body hair can be used instead. The term head hair is specific to scalp hair, while body hair includes all other types (facial, underarm, etc.).
Process Overview
The lab analysis of drug tests entails four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning starts with the initial entry of the sample into the lab’s records. This process ensures the sample’s proper sealing and shipment, assigns it a unique LAN (Laboratory Accessioning Number), and completes additional data input not covered by an electronic tracking system.
Screening is a preliminary test for drug presence. Although it’s a budget-friendly method to exclude drug use in most samples, a positive result in the screening stage needs confirmation to be used legally. Samples flagged as probably positive in Screening require a secondary verification.
For samples testing positive in Screening, additional hair from the original sample is prepared for Extraction, where drugs are extracted from the hair at lower concentrations compared to other routes like urine or saliva. This makes hair drug analysis more complex.
Positive results in screening undergo Confirmation via GC/MS, GC/MS/MS, or LC/MS/MS. Samples identified as positive are cleaned before confirmation if required. The complete lab process, from Accessioning to Confirmation, complies with CAP’s (College of American Pathologists) Hair standard and meets ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Though commonly called "hair follicle tests," the procedure examines the hair strand, not the follicle beneath the skin.
Why Hair Follicle Testing Beats Urine Testing in El Indio, TX
Hair follicle testing offers unparalleled advantages over traditional urine tests, especially in El Indio, TX. Its superior detection ability captures drug use spanning several months, unlike urine tests that only reflect recent intake. The comprehensive nature of hair analysis provides a holistic view of an individual's substance history.
Moreover, hair tests are largely resistant to the common pitfalls of urine testing, such as tampering and substitution, thereby securing the integrity of the testing process.
Extended Detection Window in El Indio, TX
Discover the power of extended detection windows with hair follicle testing in El Indio, TX. Unlike other methods, hair analysis can unveil drug use for up to 90 days, offering a detailed account of an individual's substance history. This long detection period ensures employers receive a thorough understanding of substance behaviors.
This extensive window is invaluable for making informed decisions regarding hiring and maintaining workplace safety, underpinning thorough background checks and long-term substance monitoring.
Tamper-Resistant Testing Method in El Indio, TX
In El Indio, TX, hair follicle tests stand out for their prohibitive resistance to tampering. By utilizing hair strands, this test circumvents the common methods of sample adulteration associated with urine testing, such as dilution or substitution.
Employers and legal entities benefit from the unquestionable reliability of hair tests, which maintain their integrity from sample collection to result delivery, thus reinforcing trust in the entire testing process.
Convenient Nationwide Testing Locations and Local Locations in El Indio, TX
Our nationwide reach ensures testing in El Indio, TX is convenient and hassle-free. With a network of centers, accessing tests is simple and expedient, allowing for minimal disruption to daily routines while preserving comprehensive drug testing capabilities.
Clients experience ease of access both locally in El Indio and across the nation, highlighting our commitment to seamless and efficient service availability.
Simple, Confidential Process in El Indio, TX
Our hair follicle testing service in El Indio, TX, prioritizes simplicity and confidentiality. We designed our process to ensure privacy from ordering to result receipt, addressing any privacy concerns.
Participants can rest assured with our streamlined process, where personal information remains secure, and service delivery is discreet and user-friendly throughout the testing journey.
Affordable Pricing and Fast Turnaround in El Indio, TX
In El Indio, TX, our competitive pricing structure and quick result delivery offer extraordinary value for businesses. With a focus on affordability without compromise on quality, our hair tests cater to companies of all sizes, ensuring that cost-effectiveness aligns with promptness.
Reducing wait times while enhancing budget management illustrates our commitment to serving employers' financial and operational needs effectively.
Fast, Accurate, and Reliable Results in El Indio, TX
Experience the best in precision with hair follicle drug tests in El Indio, TX. Known for their swiftness, these tests excel in delivering fast yet highly accurate results. The high sensitivity of hair analysis ensures that even infrequent substance use does not go unnoticed, supporting the needs of employers and other stakeholders.
When it comes to reliability, hair follicle tests stand unmatched. With the capability to detect a variety of substances, these tests confirm their status as the pinnacle of drug testing.
Compliance and Peace of Mind for Employers in El Indio, TX
Securing compliance with drug-free workplace policies is streamlined with hair follicle testing in El Indio, TX. Offering robust and accurate results, hair tests mitigate legal risks and bolster workplace safety.
Employers are granted peace of mind through reliable testing outcomes that accommodate policy adherence and emphasize a commitment to safety and security in workplace environments.
