Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as a potent instrument for identifying substance use including drugs and alcohol. Hair captures a prolonged timeline of substance intake by embedding biomarkers within the strands of developing hair. When sampling near the scalp, hair can offer nearly a 3-month timeframe for detecting alcohol and drugs. It is straightforward to collect, moderately challenging to tamper with, and convenient for shipping.
A 1.5-inch sample, containing roughly 200 hair strands (around the diameter of a #2 pencil) taken closest to the scalp, yields approximately 100mg of hair, the preferred sample size for both screening and verification. For EtG, add-ons, and/or analyses exceeding 10 panels, a recommended 150mg of the specimen should be considered. We advise using a jeweler’s scale to measure the sample. If scalp hair isn't accessible, an equivalent quantity of body hair can be used. Head hair pertains exclusively to scalp hair, while body hair encompasses all other hair varieties (facial, axillary, etc.).
Process Overview
The drug test result processing in a lab is encapsulated in four pivotal phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the preliminary processing of a sample into the lab’s network. This phase ensures the integrity of the sample’s seal and shipment, allots a random LAN (Laboratory Accessioning Number), and finalizes any residual data entry absent from an electronic chain of custody system.
Screening entails an initial swift examination for substances prone to misuse. While Screening is a budget-friendly measure to exclude drug consumption across most samples, a screen returning positive necessitates subsequent confirmation to maintain court admissibility. Any samples preliminarily positive during Screening warrant a secondary validation.
If Screening yields a presumptive positive, additional hair is taken from the original sample and prepped for Extraction. In this phase, drugs are isolated from hair at significantly lesser concentrations compared to other methods (e.g., urine or oral fluid), accentuating the complexity of performing hair drug screening.
Verification of any preliminary positive results occurs using GC/MS, GC/MS/MS, or LC/MS/MS. Every sample assumed positive undergoes washing before confirmation where applicable. The complete lab process, from Accessioning to Confirmation, is monitored under both the CAP (College of American Pathologists) Hair designation and accreditation in line with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although frequently termed "hair follicle tests", the examination focuses on the hair strand, not the follicle beneath the scalp.
When comparing drug tests, hair follicle tests in Sublime, TX, shine over traditional urine tests. They excel in detection accuracy and reliability. Unlike urine tests, which have a short detection window, hair tests offer extended timelines, detecting drug use over months. With this, hair follicle testing provides a clear advantage, ensuring more thorough assessments of drug use and bolstering safety and trust.
In Sublime, TX, hair follicle testing is distinguished by its ability to detect drug use over an extended period, often up to 90 days. This duration allows employers and other stakeholders to gain a fuller picture of an individual's substance usage history. By providing this extended window, hair testing offers a more comprehensive understanding of the subject's habits compared to traditional methods.
Hair follicle testing in Sublime, TX, offers a robust defense against sample tampering, with its method reducing the risk of adulteration significantly. By utilizing observed collection procedures and the inherent nature of hair samples, this test ensures that results are both reliable and trustworthy. This robustness makes it a preferred choice for many organizations seeking unquestionable drug test results.
In Sublime, TX, the convenience of Accredited Drug Testing's nationwide centers ensures easy access to testing services. With locations across the country, clients benefit from quick and hassle-free testing. This accessibility guarantees that regardless of location, clients can swiftly access the necessary services to meet their drug testing needs efficiently and with ease.
In Sublime, TX, the process for ordering and conducting hair follicle tests is straightforward and confidential. From arranging appointments to receiving results, every step is designed to respect privacy and simplify the user experience. This ease of use enhances confidence in the process, ensuring that clients' concerns and needs are addressed efficiently and discreetly.
Offering competitive pricing and rapid turnaround times, hair follicle testing in Sublime, TX, provides exceptional value. Our affordable pricing structure ensures businesses of all sizes can benefit from reliable testing without breaking the bank. Coupled with quick result delivery, this service stands out as a cost-effective solution for comprehensive drug testing requirements.
Hair follicle drug testing in Sublime, TX, exemplifies speed and precision, providing swift and reliable results. These tests offer high accuracy in substance detection, ensuring you receive dependable outcomes quickly. By leveraging advanced testing methods, this approach guarantees that your results are both timely and precise, facilitating informed decision-making for a variety of needs.
For employers in Sublime, TX, hair follicle testing provides assurance by maintaining compliance with drug-free workplace policies. This testing method minimizes legal risks and enhances workplace safety by accurately identifying substance use. It brings peace of mind to employers, knowing their workforce adheres to established guidelines, and supports overall organizational wellbeing.
