Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as a robust means for identifying the consumption of drugs and alcohol. Hair preserves an extended record of drug and alcohol discovery by capturing biomarkers within the fibers of the developing hair strand. If taken close to the scalp, hair can reveal up to roughly a 3-month detection span for alcohol and drugs. Hair is easy to collect, somewhat resistant to tampering, and simple to transport.
A 1.5-inch segment of roughly 200 hair strands (approximately the width of a #2 pencil) nearest to the scalp will yield 100mg of hair, the perfect sample for testing and confirmation. For EtG, add-ons, and/or tests exceeding 10 panels, 150mg of the sample is advised. We suggest weighing the sample on a jeweler’s scale. If scalp hair isn't available, an equivalent amount of body hair might be gathered. When discussing head hair, we solely mean scalp hair. Body hair encompasses all other hair forms (facial, axillary, etc.).
Process Overview
The four principal phases in the lab processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning covers the initial integration of a sample into a lab’s system. This stage involves checking that the sample was suitably sealed and dispatched, assigning a unique LAN (Laboratory Accessioning Number), and accomplishing any additional data entry not offered by an electronic chain of custody system.
Screening includes an initial swift assessment for drugs of abuse. Though Screening is a budget-friendly approach to discount drug usage in most samples, a favorable screen must be verified to hold up in court. Samples that are tentatively positive in Screening need to undergo a secondary confirmation.
In the event a sample is tentatively positive during the Screening phase, more hair is extracted from the original sample and readied for Extraction. During this phase, drugs are separated from hair at considerably lower concentrations than other methods (e.g., urine or oral fluid), which is why hair drug screening is notably challenging to carry out.
Any positive screening outcomes are confirmed via GC/MS, GC/MS/MS, or LC/MS/MS. All tentative positive samples are cleansed before confirmation as necessary. The complete laboratory methodology from Accessioning to Confirmation is examined under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although frequently referred to as "hair follicle tests", the procedure itself investigates the hair strand rather than the hair follicle beneath the scalp
In Piperton, TN, hair follicle testing surpasses urine tests due to its superior detection accuracy and reliability. While both are viable, hair tests give enhanced insight.
Compared to traditional methods, hair testing provides a more extensive detection window, capturing substance use up to 90 days, thus offering better insights for employers and professionals alike.
The extended detection window of hair follicle tests in Piperton, TN is a major advantage. They reveal drug use over a longer timeframe, up to 90 days, providing a comprehensive user history.
This detection span is crucial for businesses, offering a more holistic view of an employee's drug usage patterns beyond what urine tests can achieve.
In Piperton, TN, hair follicle tests are a tamper-resistant solution. Their nature minimizes adulteration risks, ensuring credible outcomes for accurate drug testing.
Rooted in rigorous methodologies, these tests provide results that are unquestionable and reliable, setting them apart from other testing methods.
In Piperton, TN, finding a testing facility is convenient thanks to our nationwide network. This accessibility ensures timely and efficient drug testing services.
Local centers cater to the community's needs, enabling hassle-free experiences for anyone requiring hair follicle testing, wherever they are.
The hair follicle testing process in Piperton, TN is simple and confidential. It ensures privacy from ordering to result reception, addressing all user concerns efficiently.
Clients can count on an easy and discreet journey, reinforcing trust in the process, from the initial test request to receiving the results privately.
With our competitive affordable pricing, Piperton, TN businesses enjoy great value. Our services offer not only reasonable costs but also rapid turnarounds.
This approach allows companies of all sizes to benefit from reliable testing without financial strain, while ensuring fast results that meet employer demands.
In Piperton, TN, hair follicle drug tests offer fast, accurate, and reliable results. These tests swiftly detect substance use with remarkable precision, granting peace of mind to those in need of certainty.
One strength of hair tests is their ability to deliver results rapidly without compromising accuracy. Their thorough analysis makes them a preferred choice for employers seeking trustworthy screenings.
For employers in Piperton, TN, utilizing hair follicle testing supports compliance with drug-free policies. This not only enhances workplace safety but also reduces associated legal risks.
With reliable testing, businesses can foster peace of mind, knowing they've mitigated potential liabilities through rigorous substance screening.
