Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as an effective means for identifying drug and alcohol consumption. Hair retains a long-term record of alcohol and other substances by embedding biomarkers within its growing strands. When hair is collected near the scalp, it can reveal drug and alcohol use over a span of up to three months. Hair samples are easy to collect, difficult to tamper with, and convenient to transport.
A 1.5-inch segment of roughly 200 hair strands (about the thickness of a #2 pencil) taken from near the scalp yields around 100mg, the optimal amount for both initial tests and confirmations. For EtG, additional tests, or tests with more than 10 panels, 150mg is preferred. It's advisable to use a jeweler’s scale to weigh the sample. If scalp hair is not available, a similar quantity of body hair can be used. In this context, head hair specifically refers to hair on the scalp, whereas body hair refers to any other types of hair (such as facial or axillary).
Process Overview
The primary stages in processing laboratory drug test results include Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, a sample is initially processed into a lab's system. This step involves checking that the sample has been properly sealed and shipped, assigning a random LAN (Laboratory Accessioning Number), and entering any data not provided by an electronic custody chain.
Screening involves a quick initial drug test. Although it's a cost-effective method for ruling out drug use in most cases, a positive screen necessitates further confirmation to be admissible in legal proceedings. Samples that test positive in Screening require a confirmation test.
When a sample is positive during Screening, additional hair is collected from the original sample for Extraction. This step involves taking drugs from hair at much lower concentrations compared to other methods (like urine or oral fluid), making hair testing a complex challenge.
Positive screening results are confirmed using GC/MS, GC/MS/MS, or LC/MS/MS. Prior to confirmation, any samples that tested positive are cleaned as needed. The complete lab process, from Accessioning to Confirmation, undergoes review per the CAP (College of American Pathologists) Hair specifications and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Though commonly called "hair follicle tests", the analysis targets the hair strand, not the follicle below the scalp.
In Raiford, FL, hair testing surpasses urine tests in various domains. Hair analysis offers a broader detection window, capturing substance use history up to 90 days. Contrarily, urine tests are limited to recent consumption. This makes hair testing a more powerful and reliable method, favored by entities requiring comprehensive drug testing solutions.
With the ability to detect drug use over an extended period, hair follicle testing in Raiford, FL provides unmatched insights. Employers gain a much-needed view of an individual's substance usage history, covering up to 90 days. This extended detection window is particularly beneficial for evaluating long-term patterns of drug use.
Hair follicle testing significantly lowers the chance of sample tampering, offering trustworthy results. In Raiford, FL, this reliable method ensures accurate information, giving stakeholders confidence in testing outcomes. The intrinsic resistance to adulteration makes hair analysis a preferred choice for conclusive results.
Thanks to our widespread network, hair testing in Raiford, FL, is convenient and stress-free. Our national and local centers ensure easy access, offering smooth and rapid testing processes. The expansive reach of our facilities guarantees comprehensive coverage, accommodating clients with efficiency.
Our Raiford, FL hair testing process is straightforward and confidential. Ordering, collecting samples, and accessing results are streamlined to maintain privacy and simplicity. Clients can rely on our services for a seamless experience, eliminating concerns about confidentiality and providing ease throughout.
We offer competitive pricing and expedited services in Raiford, FL. Our affordable packages and quick turnaround times make hair testing a wise investment for any size company. Benefiting from these cost-effective solutions ensures quality service without compromising budgets or operational timelines.
In Raiford, FL, hair follicle testing offers unmatched accuracy and speed. These assessments are known for their precision, making them an ideal choice for detecting past substance use with incredible reliability. Laboratories process hair samples swiftly, ensuring stakeholders receive definitive results promptly, aiding in swift decision-making.
Adopting hair follicle testing in Raiford, FL, ensures adherence to drug-free workplace policies and reduces legal liabilities. Employers benefit from enhanced workplace safety, as reliable drug tests support a safe and compliant environment. This peace of mind is invaluable in maintaining organizational integrity.
