Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair evaluation has emerged as a formidable instrument for identifying drug and alcohol consumption. Hair captures biomarkers within the strands as they grow, offering a prolonged record of substance use. When obtained near the scalp, the analysis can offer up to a 90-day window for detecting alcohol and other substances. Hair collection is straightforward, challenging to tamper with, and convenient for transport.
A 1.5-inch segment from roughly 200 hairs (similar to a #2 pencil's diameter) closest to the scalp yields 100mg, which is ideal for assessment and affirmation. For EtG, supplementary, and/or assessments exceeding 10-panel, a 150mg sample is advised. It's recommended to measure the sample using a precision jeweler’s scale. If scalp hair is not accessible, an equivalent quantity of body hair might be utilized. Head hair specifically refers to scalp hair, whereas body hair encompasses all other forms (facial, axillary, etc.).
Process Overview
The primary phases in processing a laboratory drug test outcome encompass Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial phase where a specimen is integrated into the laboratory system. This step checks if the sample is properly sealed and delivered, assigns a random Laboratory Accessioning Number (LAN), and includes any supplementary data entry absent in an electronic chain of custody protocol.
Screening is a preliminary rapid assessment for drugs of abuse. Although Screening provides an economical approach for excluding drug use in most samples, positive results necessitate confirmation for legal acceptability. Presumptive positive samples during Screening require further confirmation.
Should a sample be presumptively positive during Screening, further material is extracted from the initial batch for the Extraction phase. This involves retrieving drugs from hair at comparatively lower concentrations than other methods (e.g., urine or oral fluid), making hair drug testing a challenging methodology.
Positive results from Screening undergo Confirmation using GC/MS, GC/MS/MS, or LC/MS/MS techniques. Presumptive positive samples are cleansed before final confirmation. The entire process from Accessioning to Confirmation is reviewed under both CAP (College of American Pathologists) Hair categorization and accreditation to ISO / IEC 17025 guidelines.
Benefits of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests", these assessments examine the hair strand rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Innsbrook, VA
In Innsbrook, VA, hair follicle testing surpasses urine tests due to its superior detection capabilities. Unlike urine tests, which have a shorter detection window, hair tests identify drug use for up to 90 days. This extensive timeframe provides a more reliable history of substance use, offering better insight and accuracy for employers and legal entities.
Extended Detection Window in Innsbrook, VA
With hair follicle testing in Innsbrook, employers gain a comprehensive view of drug use history. This method can detect substance use for up to 90 days, far surpassing the limits of urine tests. This extended window allows for a broader understanding of an individual's drug habits, offering employers essential information for decision-making.
Tamper-Resistant Testing Method in Innsbrook, VA
Hair follicle tests significantly cut down on the possibility of tampering, providing results you can trust. In Innsbrook, this method ensures that samples remain unaltered, delivering reliable data. Its resistance to tampering means that employers and authorities can depend on its findings for accurate substance use evaluation, safeguarding against manipulation.
Convenient Nationwide Testing Locations and Local Locations in Innsbrook, VA
Our testing centers are conveniently located across Innsbrook, VA, and the nation, ensuring easy access to drug testing services. With numerous sites available, our service guarantees a quick, efficient, and smooth testing experience, making it easy for individuals and companies to obtain necessary tests without hassle.
Simple, Confidential Process in Innsbrook, VA
Our hair follicle testing process in Innsbrook is both simple and confidential. From ordering to receiving results, confidentiality remains our priority. Employers and individuals can trust that their privacy is protected throughout the testing process, ensuring peace of mind and security for users.
Affordable Pricing and Fast Turnaround in Innsbrook, VA
At Innsbrook, we provide cost-effective pricing and rapid result delivery for hair follicle drug tests. Companies of all sizes benefit from our competitive rates, ensuring excellent service without breaking the budget. Quick turnaround times mean less waiting, providing value and satisfaction to our clients.
Fast, Accurate, and Reliable Results in Innsbrook, VA
Experience unmatched precision with hair follicle drug testing in Innsbrook, VA. This method offers quick results and high accuracy, pinpointing substance use with confidence. Its state-of-the-art technology ensures swift detection, making it the preferred choice for thorough drug screening. Choose hair testing for its reliability and speed.
Compliance and Peace of Mind for Employers in Innsbrook, VA
Utilizing hair follicle drug testing in Innsbrook assists employers in adhering to drug-free workplace policies. This method supports compliance, helping reduce legal risks while promoting a safer work environment. Employers gain peace of mind knowing they are taking proactive steps in maintaining a drug-free workforce.
