Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is considered an effective method for identifying the use of drugs and alcohol. Hair strands preserve a long-term record of alcohol and drug intake by capturing biomarkers in the fibers as hair grows. Samples obtained close to the scalp can indicate drug and alcohol use for an approximate period of three months. Collecting hair is easy, harder to tamper with, and convenient to transport.
A sample measuring 1.5 inches, consisting of approximately 200 hair strands (comparable to the size of a number 2 pencil) adjacent to the scalp will yield 100mg, the preferred quantity for screening and verification. For EtG add-ons or tests over 10 panels, 150mg is advisable. Utilizing a jeweler’s scale for measuring the specimen is recommended. If scalp hair is not accessible, a similar amount of body hair is acceptable. When mentioning head hair, it specifically pertains to scalp hair. Body hair encompasses all other hair types (e.g., facial, axillary).
Process Overview
The four essential phases in the laboratory analysis of drug test outcomes are Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial integration of a sample into a lab’s system. It incorporates confirming the sample’s seal and proper shipment, allocating a random LAN (Laboratory Accessioning Number), and finalizing any supplementary data not populated by an electronic chain of custody system.
Screening comprises an initial swift inspection for drug presence. Despite being cost-efficient and sufficient for ruling out drug usage in most specimens, a positive screen must be verified to be court-admissible. Samples with presumptive positive results during Screening require secondary verification.
If a specimen results in a presumptively positive outcome in the Screening stage, more hair is extracted from the initial sample for the Extraction stage. At this point, drugs are isolated from hair in concentrations significantly lower than those in other methodologies (i.e., urine or oral fluids), rendering hair drug tests the most challenging to conduct.
Permission for any positive screening result occurs using GC/MS, GC/MS/MS, or LC/MS/MS. Samples with presumptive positives undergo washing before confirmation as necessary. The comprehensive lab process from Accessioning to Confirmation is examined under both the CAP (College of American Pathologists) Hair designation and the approval to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Often termed "hair follicle tests," the methodology scrutinizes the hair strand instead of the follicle under the scalp.
In Glen Gardner, NJ, hair follicle testing surpasses urine testing with its superior detection accuracy. Hair tests provide a more extensive view of a subject's substance use by detecting drugs over a longer period. While urine tests can detect recent usage, hair analysis shows patterns up to 90 days, making it a robust choice for employers and legal bodies aiming for reliable results.
The advantage of hair follicle testing in Glen Gardner, NJ, is its extended detection period of up to 90 days. This method allows employers to access a broader view of an individual’s historical drug use, offering a more comprehensive understanding of their substance habits. Such a longer timeframe ensures a thorough investigation, surpassing the limited scope of short-term tests.
Hair follicle tests in Glen Gardner, NJ, are nearly impossible to adulterate, providing tamper-resistant testing methods that ensure both reliability and integrity in results. Unlike other testing methods, hair testing resists common manipulation attempts, ensuring outcomes that are unquestionable, establishing trust in the process among all stakeholders involved.
With several convenient locations spread across Glen Gardner, NJ and nationwide, accessing hair follicle testing services becomes quick and effortless. Our expansive network ensures that everyone can experience a hassle-free journey to obtaining accurate testing services, promoting ease and efficiency in addressing testing needs wherever you are.
The process of ordering and conducting hair follicle drug tests in Glen Gardner, NJ is both straightforward and confidential. Clients are able to navigate the system with ease while maintaining privacy at every step. This approach addresses all concerns regarding confidentiality while delivering user-friendly solutions, ensuring satisfaction across the board.
Our competitive pricing for hair follicle testing in Glen Gardner, NJ offers excellent value. With affordable rates and fast turnaround times, businesses of any scale benefit from top-tier testing services. These pricing structures are designed to deliver both quality and value, ensuring clients receive peace of mind with cost-effective options.
Hair follicle drug tests in Glen Gardner, NJ, are renowned for their speed and accuracy in detecting substance use. These tests deliver fast, reliable results, ensuring individuals and organizations alike receive accurate determinations about drug use. The precise techniques employed in hair testing contribute to its high efficacy, making it a preferred choice for comprehensive drug testing solutions.
Employers in Glen Gardner, NJ, gain peace of mind by utilizing hair follicle testing to uphold drug-free workplace policies. This approach ensures compliance while also minimizing legal risks. The reliability of hair testing contributes to a safer working environment, reinforcing employer commitments to maintaining a healthy and productive workforce through effective monitoring.
