Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now recognized as an effective method for identifying drug and alcohol consumption. It captures biomarkers within the strands of hair, offering an extended timeline of substance use. When hair is harvested near the scalp, it presents a detection period of up to three months for identifying drugs and alcohol. The collection process is straightforward, somewhat resistant to tampering, and convenient for shipping.
A hair sample measuring 1.5 inches comprising roughly 200 strands (about the girth of a #2 pencil) collected nearby the scalp yields 100mg, considered ideal for both screening and confirmation. For EtG, add-ons, and/or tests exceeding 10 panels, a sample amount of 150mg is suggested. It’s advisable to weigh this using a jeweler’s scale. Should scalp hair be insufficient, an equivalent quantity of body hair can be gathered. In discussions of head hair, it pertains solely to scalp hair. Body hair denotes all remaining types (facial hair, underarm hair, etc.).
Process Overview
The primary procedural steps in the lab processing of a drug test include Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample is processed into the lab’s system. This involves assuring the sample is properly sealed and shipped, assigning a random LAN (Laboratory Accessioning Number), and addressing any data entry overlooked by an electronic chain of custody system.
Screening is a preliminary rapid evaluation for substance abuse. Even though Screening is cost-efficient for ruling out drug usage in numerous samples, a positive screen requires confirmation for court admissibility. Any samples labeled presumptively positive in Screening necessitate further validation.
When a sample receives a presumptive positive in the Screening phase, additional hair is taken from the initial sample to prep for Extraction. In Extraction, drugs are pulled from hair at noticeably lower concentrations compared to other methods like urine or oral fluid, making hair drug testing notably challenging.
Confirmation of a positive screen is completed using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptively positive specimens are cleansed before confirmation as required. The thorough laboratory pathway from Accessioning to Confirmation falls under scrutiny following both the CAP (College of American Pathologists) Hair categorization and the accreditation to ISO / IEC 17025 standards.
Benefits of hair drug testing:
Challenges:
Note: Although frequently termed "hair follicle tests," the method evaluates the hair strand rather than the follicle beneath the scalp.
The benefits of hair follicle testing surpass those of traditional urine tests in Loose Creek, MO. Hair testing offers greater detection accuracy and reliability. It’s favored for its long detection window and resistance to tampering.
While both methods test for drugs, hair testing offers a broader detection window, making it a superior choice for comprehensive drug use history.
In Loose Creek, MO, hair follicle testing offers a notably extended detection window, tracking drug use up to 90 days prior. This provides employers a thorough understanding of an individual’s substance use record.
Using hair as a sample, this test delivers a wide-ranging review that is highly beneficial for employers aiming to assess the long-term habits of current or potential employees.
Hair follicle testing in Loose Creek, MO, is renowned for its tamper-resistant nature. The method substantially lowers the risk of sample adulteration, ensuring unquestionable results.
The structure of hair fibers makes it difficult to alter the results, providing assurance of integrity and reliability in every test conducted.
Convenience is a key benefit of our services, with accessible nationwide testing locations and local centers in Loose Creek, MO. We prioritize easy and hassle-free access to testing facilities.
With numerous centers available, individuals and employers can benefit from quick and efficient testing services that fit into busy schedules without stress.
Our hair follicle testing process in Loose Creek, MO, is designed to be both simple and confidential. From order to results, the system is user-friendly, respecting privacy every step of the way.
This straightforward process addresses privacy concerns effectively, ensuring a seamless experience without compromising on confidentiality.
In Loose Creek, MO, our hair follicle testing services offer affordable pricing with a fast turnaround time. This ensures companies receive excellent value while maintaining peace of mind for all testing needs.
Our competitive pricing structure makes it budget-friendly for companies of all sizes, paired with swift results to facilitate timely decision-making.
Hair follicle drug tests in Loose Creek, MO, are known for their fast and accurate results. This testing method quickly detects substance use with impressive precision, ensuring reliable outcomes for both individuals and organizations. Hair testing surpasses traditional methods by providing high accuracy in identifying substance use patterns.
Thanks to advanced technology, the results from hair follicle tests are not only quick but also reliable. The exactness of hair tests in determining drug use patterns offers confidence to employers and individuals seeking dependable results.
Employers in Loose Creek, MO, gain peace of mind and legal compliance when they utilize hair follicle testing. This approach helps enforce drug-free workplace policies effectively, greatly reducing legal risks.
By ensuring a safe and compliant workplace, companies benefit from enhanced safety measures and legal protection against potential drug-related incidents.
