Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly recognized as an effective method for detecting alcohol and drug consumption. It offers a comprehensive history of substance use by encapsulating biomarkers within the hair strand's fibers. When taken near the scalp, hair analysis can reveal substance use over the past three months. The process of collecting hair is straightforward, it's relatively resistant to tampering, and it can be easily transported.
A 1.5-inch sample, consisting of roughly 200 hair fibers (comparable to a #2 pencil) cut closest to the scalp yields 100mg of hair, which is optimal for initial screening and further analysis. For EtG testing, additional panels, or tests exceeding 10 panels, 150mg is advised. We suggest using a jeweler’s scale to measure the sample's weight. If scalp hair isn't accessible, a similar quantity of body hair may be gathered. Specifically, head hair pertains to scalp hair, while body hair encompasses all other types (such as facial or axillary hair).
Process Overview
The procedure of processing a drug test result in the lab involves four pivotal steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the preliminary integration of a sample into a lab's database. This step ensures the sample's proper sealing and shipment, assigns an arbitrary LAN (Laboratory Accessioning Number), and finalizes any extra data entry not covered by an electronic chain of custody system.
Screening entails an initial swift assessment for substances of abuse. While Screening serves as a cost-effective means to exclude drug use for most samples, any positive result requires further confirmation to be court-admissible. Samples that test positive during Screening require a second confirmatory test.
In instances where a sample is found presumptively positive at the Screening phase, additional hair is taken from the preliminary sample and prepared for Extraction. This phase involves retrieving drugs from hair at a significantly lower concentration compared to other methods (such as urine or oral fluid), contributing to hair testing being a highly complex method.
Confirmation for a positive Screening outcome is carried out using methods such as GC/MS, GC/MS/MS, or LC/MS/MS. All samples that are presumptively positive undergo washing before confirmation, if necessary. From Accessioning to Confirmation, the entire lab process is conducted in accordance with the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed as "hair follicle tests," the analysis actually involves the hair strand, not the follicle under the scalp.
In Leon, WV, hair follicle testing surpasses urine tests by delivering deeper insights into long-term substance use.
Equipped with superior detection capabilities, hair tests reveal a more detailed account, offering reliability that urine tests often lack.
Longer detection periods and resistance to tampering make hair tests the preferred choice for organizations and individuals seeking trustworthy results.
Hair follicle testing in Leon, WV, extends drug detection capabilities far beyond traditional methods.
Unlike short-term tests, hair analysis covers up to 90 days, ensuring comprehensive insight into one's substance history.
Employers benefit significantly by accessing detailed reports, assisting in more informed hiring decisions and maintaining workplace standards.
Leon, WV's hair follicle tests offer a significant reduction in tampering risks.
The testing method's design ensures a secure collection and processing approach, minimizing possibilities of adulteration.
By choosing hair tests, organizations and individuals are assured of reliable and unquestionable results, critical to maintaining integrity in drug testing procedures.
Accredited Drug Testing offers accessible testing in Leon, WV, with nationwide centers ready to serve.
Whether it’s within Leon or any other location, our centers provide convenient and hassle-free services, tailored to meet your testing requirements.
Quick and easy access ensures timely drug testing, meeting your needs effectively.
In Leon, WV, the process for hair follicle testing remains simple and confidential.
From order placement to receiving results, every step protects your privacy while ensuring ease.
The streamlined process allows individuals to experience a smooth testing journey, focusing on reliability and confidentiality, essential for sensitive procedures.
Competitive pricing in Leon, WV, makes hair follicle testing affordable for all.
Our quick turnaround times provide outstanding value, essential for companies mindful of both cost and efficiency.
Choose our services to achieve cost-effective, reliable results, catering to businesses regardless of size.
In Leon, WV, hair follicle drug tests ensure rapid and precise results. They excel in identifying substance use history, providing accuracy unmatched by short-term tests.
Hair testing's rapid processing means faster and reliable identification, accommodating the needs of employers and individuals seeking accurate drug use assessments.
Trust hair testing in Leon, WV for assured results.
Employers in Leon, WV, gain peace of mind with hair follicle testing, aligning with drug-free workplace policies.
Ensuring compliance with safety regulations, this method reduces legal risks associated with substance-related incidents.
Hair testing not only ensures safety but also fosters a trust-filled and responsible workplace environment.
