Urine| Hair Follicle | Oral Fluid | Blood | ETG
The utilization of hair testing has gained recognition as an efficient method for identifying substance and alcohol consumption. Hair captures a prolonged record of substances and ethanol by embedding biomarkers within the threads of the expanding hair shaft. When acquired near the scalp, hair can deliver roughly a three-month detection timeframe for alcohol and drugs. Hair collection is straightforward, reasonably challenging to tamper with, and convenient to transport.
A hair sample of 1.5 inches consisting of approximately 200 strands (comparable to the thickness of a #2 pencil) nearest to the scalp yields 100mg of hair, which is optimal for analysis and verification. For EtG, additional tests, or evaluations exceeding 10 panels, a 150mg sample is advisable. It is best to weigh the sample on a jeweler’s scale. If scalp hair isn't an option, an equivalent quantity of body hair can be taken. When addressing head hair, we specifically mean scalp hair alone. Body hair encompasses all other hair varieties (face, underarm, etc.).
Process Overview
In drug test processing by a lab, there are four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning consists of initially incorporating a sample into a laboratory’s system. This step ensures that the sample is appropriately sealed and shipped, assigns a random LAN (Laboratory Accessioning Number), and finishes any extra data entry lacking from an electronic custody chain procedure.
Screening offers an initial swift assessment for substances of misuse. Although Screening is a budget-friendly measure to disallow drug use in most cases, a positive screen must be validated for court acceptance. Any samples preliminarily positive in Screening need additional confirmation.
If a sample shows presumptive positivity in the Screening step, more hair is obtained from the original sample for Extraction. During this phase, substances are extracted from hair in much smaller concentrations than other methods (e.g., urine or oral fluid), making hair drug testing the most intricate technique to conduct.
Any positive screening must be confirmed using methods like GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive results are cleansed prior to confirmation as needed. The entire laboratory process, from Accessioning to Confirmation, is evaluated under both the CAP (College of American Pathologists) Hair categorization and compliance with ISO / IEC 17025 criteria.
Advantages of hair drug testing:
Limitations:
Note: Despite being commonly referred to as "hair follicle tests", the analysis is performed on the hair strand, excluding the follicle beneath the scalp.
Hair follicle testing in Lincoln Hills, IN, offers superior detection and reliability over traditional urine tests. Longer detection window allows for a more comprehensive screening of substance use history. Unlike urine tests, hair tests offer enhanced accuracy and a challenge-proof testing methodology. This makes it ideal for environments demanding zero-tolerance.
With hair follicle testing in Lincoln Hills, IN, substance use can be monitored over an impressive 90-day period, providing employers a detailed substance history. Its extended detection window helps in understanding the long-term habits of applicants or employees, giving a broader picture of their compliance with company policies.
Hair follicle testing methods in Lincoln Hills, IN, are designed to be tamper-resistant, greatly minimizing risks of sample adulteration. Reliability of results is significantly enhanced, providing unquestionable evidence when evaluating substance use, ensuring consistent outcomes for diverse testing needs.
Lincoln Hills, IN residents benefit from convenient nationwide and local hair testing locations, ensuring expedient access to services. Our centers offer quick, hassle-free testing solutions, providing ease of access in multiple cities nationwide. Enjoy effortless testing logistics with nearby facilities.
The hair follicle testing process in Lincoln Hills, IN, is designed for simplicity and confidentiality, from ordering to receiving results. It addresses privacy concerns with ease, making it straightforward for users while keeping details secure, ensuring client confidentiality throughout the testing procedure.
Competitive pricing and rapid turnaround times are key features of our hair follicle testing in Lincoln Hills, IN. We provide excellent value with affordable rates for companies of all sizes, reinforcing trust through swift service completion, allowing for efficient budget management without compromising quality.
In Lincoln Hills, IN, hair follicle testing stands out for its fast and accurate results. Precision and speed are key factors, allowing quick detection of various substances. High accuracy ensures reliable readings, making it a preferred choice for many testing scenarios, delivering results you can trust with ease of interpretation and minimal error margin.
For employers in Lincoln Hills, IN, maintaining workplace compliance is essential. Hair follicle testing contributes by supporting drug-free policies, alleviating legal risks and promoting safety. It empowers organizations with peace of mind, knowing their environment is free from illicit substances, ensuring compliance and reducing liability issues.
