Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective method for identifying drug and alcohol consumption. Hair offers an extended chronology of alcohol and drug use by capturing biomarkers within the fibers as the hair strand grows. When gathered close to the scalp, hair can offer about a three-month detection period for alcohol and drugs. The collection of hair is straightforward, it's challenging to tamper with, and it's easy to send.
A sample length of 1.5 inches consisting of approximately 200 hair strands (roughly the diameter of a #2 pencil) near the scalp will provide 100mg of hair, which is the perfect amount for analysis. For EtG, add-ons, and/or tests exceeding 10 panels, 150mg of hair is advised. We suggest using a jeweler's scale for weighing the hair sample. If scalp hair is not available, an equivalent amount of body hair can be used. When discussing head hair, we specifically mean scalp hair. Body hair includes all other types of hair (facial, underarm, etc.).
Process Overview
The laboratory processing of a drug test result involves four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning covers the preliminary handling of a sample within a lab's system. This step entails ensuring the sample is properly sealed and shipped, assigning an arbitrary LAN (Laboratory Accessioning Number), and completing any other data entry not done by an electronic chain of custody system.
Screening entails a preliminary rapid assessment for substances of abuse. Although Screening is a budget-friendly method to eliminate drug usage for most samples, a positive indication needs verification for legal acceptability. Any Screening sample that shows presumptive positivity requires a follow-up confirmation.
If a sample is presumptively positive during Screening, additional hair is taken from the initial sample and readied for Extraction. During this phase, drugs are removed from hair at a lower concentration than with other methodologies (e.g., urine or oral fluid), making hair drug screening the most intricate methodology to execute.
Confirmation of any positive finding in Screening is accomplished through GC/MS, GC/MS/MS, or LC/MS/MS. Before confirmation, all presumptive positive samples are washed as necessary. The comprehensive laboratory procedure from Accessioning to Confirmation undergoes review under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Though often called "hair follicle tests", the test itself analyzes the hair strand and not the follicle beneath the scalp
Why Hair Follicle Testing Beats Urine Testing in Cestos, OK
When evaluating drug testing methods, hair follicle tests offer numerous benefits over traditional urine tests. Hair tests present enhanced detection accuracy and are less prone to manipulation, offering significant advantages for employers needing reliable results.
The comprehensive detection period of hair testing surpasses that of urine tests, providing a broader overview of an individual's substance use, a clear edge in drug policy enforcement.
Extended Detection Window in Cestos, OK
The advantage of hair follicle testing lies in its ability to reveal drug use history over an extended period, up to 90 days, unlike shorter-term detection methods.
Employers benefit from this extended window, allowing them to gain a detailed understanding of an applicant or employee's substance patterns, which is invaluable for making informed hiring decisions.
Tamper-Resistant Testing Method in Cestos, OK
Hair follicle tests drastically reduce the chances of adulteration and manipulation, providing results that are both reliable and uncompromised.
With the rigorous procedures associated with hair tests, organizations can trust the integrity of their results, offering peace of mind and assurance in substance use evaluation.
Convenient Nationwide Testing Locations and Local Locations in Cestos, OK
With testing centers strategically placed nationwide, accessing reliable hair follicle testing has never been more convenient.
Local facilities in Cestos, OK support quick and hassle-free service, ensuring individuals and organizations can fulfill their testing needs efficiently and without delay.
Simple, Confidential Process in Cestos, OK
Our testing process is designed to be both straightforward and private, easing any concerns regarding confidentiality and user-friendliness.
From ordering a test to receiving results, the procedure remains discreet, guaranteeing the security and privacy of all participants involved in the process.
Affordable Pricing and Fast Turnaround in Cestos, OK
Competitive pricing and prompt turnaround times define our hair follicle testing service, ensuring excellent value for businesses of any size.
Companies benefit from quick, accurate results without enduring excessive costs, which contributes to effective budget management and operational efficiency.
Fast, Accurate, and Reliable Results in Cestos, OK
Requiring a method for swift and dependable drug testing? Hair follicle testing is heralded for its rapid response time and precision in accurately identifying substance use. These tests can quickly provide clear results, ensuring confidence in the outcomes.
The speed of hair follicle tests doesn't compromise accuracy. Results come swiftly without sacrificing the precision needed for critical decision-making.
Compliance and Peace of Mind for Employers in Cestos, OK
Implementing hair follicle testing aligns with maintaining drug-free workplace policies, effectively reducing legal challenges and enhancing workplace safety.
Employers gain peace of mind, knowing they are actively supporting a safer work environment, compliant with industry standards and regulatory requirements.
