Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as an effective resource for identifying drug and alcohol consumption. Hair strands capture substances from the bloodstream, providing a historical record by embedding biomarkers within the hair's structure. A sample cut near the scalp can reveal alcohol and drug use for a period of up to three months. Hair samples are straightforward to obtain, tough to tamper with, and convenient to send to labs.
A suitable sample consists of a 1.5-inch section comprising roughly 200 strands of hair (about the diameter of a #2 pencil), cut near the scalp, yielding 100mg—the optimal quantity for testing processes. For tests such as EtG, or those beyond 10-panel screens, 150mg of hair is ideal. A jeweler’s scale can be used for precise weighing. If scalp hair isn't available, an equivalent volume of body hair may be used. "Head hair" refers specifically to scalp hair, while "body hair" encompasses all other types, like facial or armpit hair.
Process Overview
The laboratory testing procedure for drugs includes four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the first stage where a sample is logged into a lab system. This stage verifies the sample's integrity in terms of sealing and shipping, assigns a random Laboratory Accessioning Number (LAN), and completes any necessary data entry not covered by electronic documentation.
Screening is a preliminary assessment for the presence of illicit substances. Although efficient for dismissing drug usage in the majority of cases, any positive screenings require further validation to be legal. Samples that are positive during Screening must go through an additional confirmation step.
If Screening indicates a presumptive positive, additional hair is taken from the initial sample for the Extraction phase. During Extraction, substances are isolated from the hair at much lower concentrations than other methods like urine or saliva testing, making hair drug analysis a challenging technique.
Positive results identified in Screening are verified through methods like GC/MS, GC/MS/MS, or LC/MS/MS. These samples are also washed before confirmation as required. The entire lab process, from Accessioning to Confirmation, undergoes scrutiny under CAP (College of American Pathologists) Hair standards and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests," these tests actually analyze the hair strand itself, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Fruitville, FL Discover the advantages of hair tests over traditional urine tests. Hair assessments provide superior detection accuracy, ensuring reliability.
In Fruitville, FL, hair testing’s extensive detection window stands unmatched, offering insights into longer-term substance use. For those seeking thoroughness, hair tests deliver unparalleled benefits compared to urine testing.
Extended Detection Window in Fruitville, FL Hair follicle testing extends the detection period to 90 days, offering in-depth substance use history for employers.
Providing a broader timeline, these tests allow a comprehensive view into an individual's past behavior. In Fruitville, FL, employers gain crucial insights for informed decisions, thanks to the extended detection capabilities of hair tests.
Tamper-Resistant Testing Method in Fruitville, FL Hair follicle tests minimize risks of sample tampering, ensuring reliable results.
In Fruitville, FL, this method's resistance to adulteration offers valid and unquestionable outcomes, making it a top choice for secure substance testing.
Convenient Nationwide Testing Locations and Local Locations in Fruitville, FL With centers spread nationwide, finding a testing facility is easy and hassle-free.
In Fruitville, FL, enjoy the convenience of local testing centers providing prompt and straightforward access to necessary services, ensuring all your testing needs are met with simplicity and ease.
Simple, Confidential Process in Fruitville, FL The process for hair testing is straightforward and discreet.
From ordering to receiving results, the confidential approach addresses privacy concerns, ensuring an effortless experience for individuals in Fruitville, FL.
Affordable Pricing and Fast Turnaround in Fruitville, FL Benefit from competitive pricing with our swift hair testing services.
In Fruitville, FL, we offer excellent value, ensuring quick results without compromising quality, perfect for businesses of all sizes seeking efficiency and affordability.
Fast, Accurate, and Reliable Results in Fruitville, FL Experience unprecedented precision in hair follicle drug tests. These tests boast high accuracy, swiftly identifying even traces of substance use.
With laboratory expertise and top-tier technology, hair tests in Fruitville, FL, offer consistent reliability, ensuring results you can trust. For rapid and dependable substance detection, hair follicle tests set the standard.
Compliance and Peace of Mind for Employers in Fruitville, FL Hair follicle testing guarantees adherence to drug-free workplace policies, reducing legal risks.
For employers in Fruitville, FL, using hair tests enhances workplace safety, providing peace of mind. Strict compliance is ensured with this reliable testing solution.
