Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as a vital resource in identifying substance and alcohol consumption. Hair captures biomarkers within the fibers of its growing strands, offering a comprehensive record of substance use over time. When gathered near the scalp, hair can deliver nearly a 3-month overview for detecting alcohol and substances. Hair is easy to gather, relatively resistant to tampering, and straightforward to transport.
A sample of 1.5 inches encompassing roughly 200 strands (comparable to a #2 pencil) taken from the scalp yields 100mg of hair, deemed ideal for both screening and verification. For EtG, additional tests, and examinations beyond 10 panels, a specimen of 150mg is advised. It's recommended to use a jeweler's scale for precise weighing. Should scalp hair be unavailable, equivalent body hair may be utilized. When referring to head hair, we specifically mean scalp hair. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The laboratory process for drug test analysis consists of four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial integration of a specimen into the laboratory’s framework. This process includes verifying that the specimen was properly sealed and transported, assigning a unique LAN (Laboratory Accessioning Number), and completing any extra data entry absent from an electronic chain of custody system.
Screening involves an initial swift assessment for commonly abused substances. While Screening is an economical approach to eliminate drug use in most samples, positive screens must be confirmed to be court-admissible. Samples suggesting positives in Screening require subsequent confirmation.
For specimens suggesting positivity in the Screening phase, additional hair is extracted from the initial sample and readied for Extraction. In this procedure, substances are separated from hair at significantly lower concentrations than other methods (like urine or oral fluid), marking hair drug screening as the most challenging method to execute.
Any positive Screening outcomes undergo confirmation via GC/MS, GC/MS/MS, or LC/MS/MS. Prior to confirmation, all suspect positive samples undergo washing as necessary. The full procedure from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair specification and ISO / IEC 17025 accreditation standards.
Benefits of hair drug testing:
Drawbacks:
Note: Although sometimes labeled as "hair follicle tests", the analysis itself targets the hair strand rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Millers Landing, AK
Hair tests offer superior detection accuracy compared to urine tests, capturing a broader history of drug use. The reliability and comprehensive nature of hair testing provide an edge, since urine tests have a shorter detection window. For those prioritizing thoroughness, hair testing is the superior choice.
Extended Detection Window in Millers Landing, AK
The remarkable advantage of hair follicle testing lies in its extended detection window, spanning up to 90 days. This offers employers a detailed understanding of an individual’s drug history, far exceeding what urine tests can offer. Such comprehensive insight is crucial for making informed employment decisions.
Tamper-Resistant Testing Method in Millers Landing, AK
One of the standout features of hair follicle testing is its resistance to tampering. By severely minimizing the chance of sample adulteration, it provides results that are both reliable and indisputable. This builds confidence for employers in maintaining an accurate drug-free workplace.
Convenient Nationwide Testing Locations and Local Locations in Millers Landing, AK
Offering numerous testing centers across the country, including Millers Landing, accessing hair follicle testing is a seamless process. This nationwide network ensures that testing is not only comprehensive but also convenient, saving time and reducing hassle.
Simple, Confidential Process in Millers Landing, AK
The process for hair testing is straightforward and confidential, addressing concerns about privacy and ease of use. From ordering to receiving results, each step is designed to be user-friendly, ensuring that privacy is respected throughout the process.
Affordable Pricing and Fast Turnaround in Millers Landing, AK
The competitive pricing for hair follicle testing, combined with fast turnaround times, offers excellent value for businesses of all sizes. This enables companies to access high-quality testing services without breaking the budget, enhancing their operational efficiency.
Fast, Accurate, and Reliable Results in Millers Landing, AK
Hair follicle drug testing in Millers Landing stands out for its precision and speed. The accuracy in identifying substance use is unmatched, providing trustworthy data to decision-makers. Results are not only punctual but also reliable, making them a preferred choice for employers seeking dependable testing methods.
Compliance and Peace of Mind for Employers in Millers Landing, AK
Implementing hair testing ensures adherence to drug-free workplace policies, substantially lowering legal risks and promoting a safer work environment. This testing method instills peace of mind for employers committed to maintaining compliance and safeguarding their workforce.
