Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective means for identifying drug and alcohol consumption. Hair serves as a long-term record by capturing biomarkers in the strands of growing hair. When cut near the scalp, hair can reveal a detection period of up to roughly three months for substances. It is convenient to gather, relatively hard to tamper with, and straightforward to transport.
A sample measuring 1.5 inches, consisting of about 200 hairs (roughly the thickness of a number 2 pencil) nearest to the scalp will yield 100mg of hair, which is the optimal sample amount for testing. For EtG, additional tests, and/or tests higher than 10 panels, 150mg of the specimen is advised. We suggest weighing the sample with a jeweler's scale. If there is no scalp hair, a similar quantity of body hair can be used. When we say head hair, we specifically mean scalp hair. Body hair indicates other hair types (such as facial, axillary, etc.).
Process Overview
The drug testing process in the lab consists of these steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the sample's initial entry into the lab's records. This step involves checking that the sample was sealed and transported correctly, assigning a random LAN (Laboratory Accessioning Number), and completing any necessary data entry not covered by an electronic chain of custody.
Screening is a preliminary assessment for substances of abuse. Although Screening can efficiently rule out drug usage for many samples, any positive results need further verification for legal validity. Samples that are tentatively positive in Screening must undergo a subsequent confirmation step.
If Screening indicates a sample is tentatively positive, additional hair is taken from the sample and prepped for Extraction. Here, drugs are extracted from hair at a significantly lower concentration than other methods (for example, urine or oral fluid), making hair drug screening a notably challenging technique.
Confirmation of any positive screening result is performed using GC/MS, GC/MS/MS, or LC/MS/MS technologies. All samples presumed positive are washed before confirmation as appropriate. The complete lab process from Accessioning to Confirmation is audited under the CAP (College of American Pathologists) Hair designation and certification to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often called "hair follicle tests", the test evaluates the hair strand and not the scalp follicle.
Hair follicle testing in Stillwater, PA, offers distinct advantages over urine tests. Superior detection accuracy means drugs and alcohol are identified more reliably than traditional urine analyses.
Extended detection periods allow employers and institutions to monitor substance use over longer durations, ensuring more comprehensive evaluations.
Extended Detection Period gives hair follicle testing in Stillwater, PA, an edge. This method allows a retrospective insight into an individual's substance use history over 90 days, offering employers a broader perspective on applicant or employee behavior.
This longer detection window serves as a critical component in evaluating substance use trends effectively.
In Stillwater, PA, hair follicle testing is a tamper-resistant method that significantly reduces the risk of adulteration. This enhances the reliability of results, ensuring trustworthy and conclusive outcomes.
Such tests deliver unquestionable results, making them the go-to choice for organizations seeking to eliminate the chance of falsified samples.
Accessible Nationwide Testing Locations in Stillwater, PA, offer convenient solutions for drug testing needs. Our centers ensure quick and hassle-free access to services, simplifying the testing process and enhancing efficiency.
Whether local or across the nation, our robust infrastructure guarantees effortless testing experiences for all clients.
The simple and confidential process of hair follicle testing in Stillwater, PA, addresses privacy and ease of use. From ordering to receiving results, the process is designed to protect individual confidentiality while maintaining transparency.
This approach ensures that concerns regarding privacy and user experience are met effectively, reinforcing trust.
Offering affordable pricing and swift turnarounds, hair follicle testing in Stillwater, PA stands out for its value. Companies can enjoy competitive rates paired with prompt service delivery, enhancing peace of mind and efficiency.
These attributes are tailored to suit organizations of various sizes, ensuring cost-effective solutions without compromising quality.
In Stillwater, PA, hair follicle drug tests stand out for their speed, precision, and reliability. Their high accuracy ensures that substance use is detected with confidence, providing fast and dependable results that employers and organizations can trust.
The accuracy of these tests serves as a reliable indicator for identifying substance use, making them an essential tool in maintaining a safe and secure environment.
Employers in Stillwater, PA, gain hands-on peace of mind and compliance with workplace drug-free policies through hair follicle testing. This method minimizes legal risks and boosts workplace safety, ensuring stringent adherence to regulatory guidelines.
Adopting hair testing methods showcases a proactive approach to maintaining ethical standards within the workplace environment.
