Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as a potent means for identifying drug and alcohol consumption. The hair encases a prolonged record of substance use by sequestering biomarkers within the strands. Sampling near the scalp, hair offers nearly a three-month detection period for drugs and alcohol. The collection of hair is straightforward, not easily tampered with, and conveniently shipped.
A 1.5-inch section of roughly 200 hair strands (approximating the thickness of a #2 pencil) nearest to the scalp yields 100mg, an optimal amount for both screening and confirmation. For EtG, additional tests, and/or examinations exceeding 10-panel screenings, 150mg is advised. It's best to use a jeweler’s scale to measure the sample. In the absence of scalp hair, an equivalent amount of body hair can be used. When talking about head hair, we imply scalp hair exclusively. Body hair covers all other types (facial, axillary, etc.).
Process Overview
The primary procedures in the lab processing of drug test outcomes include Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the initial handling of a sample within a lab’s system. This step ensures the sample is properly sealed and transported, assigns a unique LAN (Laboratory Accessioning Number), and handles any additional data input not covered by an electronic chain of custody system.
Screening is a preliminary assessment for illicit drugs. Although Screening offers a cost-efficient way to exclude drug usage from most samples, a positive outcome needs further confirmation for admissibility in legal settings. Any samples with a presumptive positive result require a secondary confirmation.
Should a sample indicate positivity during the Screening phase, additional hair is derived from the original specimen and prepared for Extraction. This stage involves extracting drugs from hair at significantly lower concentrations compared to other methods (e.g., urine or oral fluid), marking hair drug testing as the most challenging methodology.
Confirmation of positive screening results utilizes GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positivity are cleansed before confirmation if necessary. Every lab process from Accessioning to Confirmation undergoes scrutiny following the CAP (College of American Pathologists) Hair guidelines and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although often labeled as "hair follicle tests", the analysis targets the hair strand above the scalp, not the follicle itself.
In Cedar Glen West, NJ, hair follicle testing clearly surpasses traditional urine tests. Hair tests provide prolonged detection periods, ensuring that substance use doesn't go unnoticed even weeks after intake.
The reliability of hair tests comes from their ability to register drug use over a longer timespan. This makes them superior when aiming for comprehensive drug history verification, unlike shorter detection periods seen with urine tests.
Hair follicle tests are crucial in Cedar Glen West, NJ for their extended detection window. Offering up to 90 days' coverage, they give employers a holistic view of an individual's substance history.
Employers benefit from the long detection period hair tests provide. The three-month span allows for thorough insight into a person's past drug use, exceeding the capabilities of other testing methods.
In Cedar Glen West, NJ, hair follicle tests offer significant protection against tampering. Unlike other methods, these tests drastically minimize the risk of adulteration, ensuring dependable results.
Reducing the possibility of sample tampering, hair follicle testing stands as a reliable method. Its resistance to cheating guarantees more trustworthy findings compared to other testing techniques.
Cedar Glen West, NJ offers convenient testing with national centers readily available. With wide location coverage, accessing testing services becomes a seamless experience for everyone.
Enjoy hassle-free testing access through our numerous locations in Cedar Glen West. Whether local or nationwide, our centers simplify the process, offering you convenience at every step.
The process for hair follicle testing in Cedar Glen West, NJ is straightforward and confidential. Whether ordering or submitting samples, every step prioritizes ease and privacy for the client.
Simplicity and confidentiality go hand-in-hand with our hair testing services. Designed to be user-friendly, our process addresses privacy concerns while ensuring efficient result delivery.
In Cedar Glen West, NJ, our hair follicle testing services come with competitive pricing and fast turnaround. We strive to provide excellent value for companies of all sizes, combining affordability and rapid results.
Quick results and affordable options define our testing services. With a focus on delivering value, companies can expect cost-effective solutions without compromising on service quality.
Hair follicle drug tests in Cedar Glen West, NJ offer unmatched precision and speed. Employers value these tests for their rapid and accurate substance detection capabilities, ensuring that potential drug use is identified with high reliability.
When it comes to detecting drug or alcohol use, hair tests stand out due to their fast processing times. This ensures that you receive accurate results quickly, aiding swift decision-making in various professional settings.
Employers in Cedar Glen West, NJ can achieve compliance assurance with hair follicle testing. These tests align with drug-free workplace policies, cutting down legal risks and boosting workplace safety.
Through hair follicle testing, companies maintain adherence to regulations, enjoying peace of mind. This testing method offers an added layer of security and compliance, critical in today's work environment.
