Urine| Hair Follicle | Oral Fluid | Blood | ETG
The perception around hair testing has evolved, establishing it as an effective means for identifying substance and alcohol consumption. By embedding biomarkers within the strands as it grows, hair provides an extended history of substance ingestions. When procured near the scalp, it reflects a detection timeline that can extend up to about 90 days for both alcoholic and drug-related substances. Collection is straightforward, tempering with the sample is relatively challenging, and it can be shipped with ease.
A sample measuring 1.5 inches, consisting of roughly 200 hairs (similar in size to a #2 pencil) closest to the scalp can yield 100mg, which is the favored specimen for testing and validation. In cases of EtG, additional tests, or screenings beyond 10 panels, an increase to 150mg is advisable. Using a jeweler’s scale for specimen weighing is recommended. Should scalp hair be inaccessible, an equivalent body hair quantity may be obtained. When we refer to scalp hair, it means only the hair from the head. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The laboratory processing for drug testing involves four principal stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the initial phase of incorporating a sample into a lab’s workflow. This encompasses confirming that the sample is sealed and dispatched correctly, allocating a unique LAN (Laboratory Accessioning Number), and filling in any data entries absent from an electronic chain of custody system.
Screening offers a preliminary rapid assessment for substance misuse. While cost-effective, to ensure admissibility in legal settings, a positive outcome in Screening necessitates further confirmation. Any indications of positivity during Screening mandate subsequent validation.
Should a sample exhibit presumptive positivity within the Screening phase, additional hair from the initial amount is set aside for Extraction. Herein, substance extraction from hair is executed at notably lower concentrations compared to other methods (e.g., urine or saliva), accentuating the complexity of hair-based drug evaluations.
Positive screening validations proceed through GC/MS, GC/MS/MS, or LC/MS/MS methodologies. Prior to confirmations, all presumptive samples are cleansed as necessary. From Accessioning through Confirmation, the entire process undergoes assessment according to CAP (College of American Pathologists) Hair standards, as well as ISO / IEC 17025 accreditation norms.
Advantages of hair drug testing:
Limitations:
Note: Although frequently termed as "hair follicle tests", it's the strand of hair that is assessed, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Sunray, OK
Hair follicle testing offers enhanced detection accuracy compared to urine tests. Its reliability is unmatched, picking up drug traces over a longer time frame and providing clarity for employers looking to maintain a drug-free workplace. Traditional urine tests simply can't compete in terms of effectiveness.
Extended Detection Window in Sunray, OK
Superior to urine testing, hair follicle tests trace drug use up to 90 days prior. This extended window offers employers a detailed view of substance habits beyond immediate, short-term usage. They provide a fuller picture by capturing a broader time frame, making it easier to assess an applicant’s or employee’s history.
Tamper-Resistant Testing Method in Sunray, OK
Hair follicle testing significantly minimizes the risk of sample manipulation, ensuring trustworthy results. The nature of the test makes adulteration attempts nearly impossible, providing clear and accurate insight into an individual’s substance use. Peace of mind is assured with this tamper-resistant approach.
Convenient Nationwide Testing Locations and Local Locations in Sunray, OK
With a vast network of testing centers, accessing our services is hassle-free. Our nationwide and local facilities ensure testing is always within reach, providing easy and efficient solutions tailored to your needs. Whether close to home or far, convenience is our priority.
Simple, Confidential Process in Sunray, OK
We ensure a straightforward and private process for all clients. From ordering to receiving results, every step stresses confidentiality and ease. Questions of privacy are handled with utmost security, allowing you to navigate the testing process with confidence and discretion.
Affordable Pricing and Fast Turnaround in Sunray, OK
Competitive pricing and speedy results are offered to organizations of all sizes, guaranteeing excellent value. Our hair follicle drug testing offers not only cost efficiency but also rapid processing times, ensuring business continuity without unnecessary delays.
Fast, Accurate, and Reliable Results in Sunray, OK
Precision and speed define our hair follicle drug testing, offering unparalleled accuracy in identifying substance use. These tests promptly deliver reliable results, ensuring you are informed quickly and accurately about any drug usage history. The superior technology used guarantees no detail is overlooked.
Compliance and Peace of Mind for Employers in Sunray, OK
Adopting hair follicle testing aligns with workplace drug policies, lowering legal risks and boosting safety. Employers benefit from enhanced policy compliance, reducing potential liability and creating a safer, more secure work environment. This process solidifies trust within the workplace.
