Urine| Hair Follicle | Oral Fluid | Blood | ETG
The utilization of hair testing has emerged as a robust approach for detecting drug and alcohol consumption. Hair strands contain biomarkers trapped in their fibers, enabling a comprehensive history of alcohol and drug use over time. When collected near the scalp, hair offers a detection period of up to 90 days for substance use. Collection is straightforward, difficult to tamper with, and convenient to transport.
A 1.5-inch segment comprising approximately 200 hair strands (equivalent to the thickness of a #2 pencil) nearest to the scalp provides 100mg of hair, which is the optimal sample size for both screening and confirmation. For tests that include EtG, add-ons, or exceed 10 panels, it's advisable to gather 150mg. Utilizing a jeweler’s scale to weigh the sample is recommended. If scalp hair isn't available, a comparable quantity of body hair can be used. The term "head hair" specifically denotes scalp hair, while "body hair" encompasses other types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result encompasses four primary stages: Accessioning, Screening, Extraction, and Confirmation.
In Accessioning, the sample undergoes initial processing into the lab’s system, which involves confirming proper sealing and shipment, assigning a random Laboratory Accessioning Number (LAN), and inputting additional data not covered by an electronic chain of custody system.
During Screening, an initial rapid assessment for drugs of abuse is performed. Screening offers a cost-beneficial method to exclude drug presence in most samples; however, any positive findings necessitate confirmation to be valid in legal settings. Any presumptive positives from Screening require secondary confirmation.
If Screening indicates a possible positive, additional hair is extracted from the initial sample and readied for Extraction. This phase involves extracting drugs from hair at concentrations lower than those in other methodologies (e.g., urine or oral fluid), making hair drug screening an intricate process.
Confirmation of any positive screening results is performed using GC/MS, GC/MS/MS, or LC/MS/MS. Samples with presumptive positive results are washed as necessary before confirmation. The entire lab procedure from Accessioning to Confirmation is overseen in accordance with the CAP (College of American Pathologists) Hair designation and accreditation standards ISO / IEC 17025.
Advantages of hair drug testing:
Limitations:
Note: While often referred to as "hair follicle tests," the analysis targets the hair strand and not the follicle beneath the scalp.
Why is hair follicle testing preferred over urine tests in Saddle River, NJ? The benefits are clear: hair tests provide superior accuracy and reliability. Employers and courts find it useful due to the longer detection window compared to traditional urine tests.
While both methods have their uses, hair testing offers more comprehensive data on an individual's drug use history, making it the preferred choice in many professional environments.
Hair follicle testing offers an impressive detection period of up to 90 days. In Saddle River, NJ, this method is favored as it gives employers a detailed overview of a person's drug use history.
This extensive detection window ensures that past substance use is not overlooked, providing a more thorough understanding of an individual’s drug use over time, a valuable asset in workplaces.
One of the significant advantages of hair follicle testing in Saddle River, NJ, is its resistance to tampering. This method vastly minimizes the chances of tampering, ensuring the results remain trustworthy and valid.
With its tamper-resistant nature, hair testing is increasingly becoming the standard for those who require unquestionably reliable results that can't be easily manipulated or altered.
Our extensive network, including local facilities in Saddle River, NJ, ensures that accessing hair follicle testing services is quick and easy. Nationwide centers provide convenience and accessibility.
With numerous locations spread across the country, clients enjoy hassle-free testing services, making the process straightforward and user-friendly for all involved.
In Saddle River, NJ, the process for ordering and taking hair follicle tests is simple and confidential. Clients can easily navigate the steps from order to result, feeling assured of their privacy.
The confidential nature of hair testing is designed to preserve personal privacy while maintaining the integrity of the test and results, easing concerns about discretion.
Competitive pricing and quick results are key features of our hair follicle testing services in Saddle River, NJ. Organizations of any size can benefit from both cost-effectiveness and speed.
Fast turnaround times coupled with affordable pricing make hair testing an ideal choice for companies seeking excellent value without sacrificing reliability or efficiency.
In Saddle River, NJ, hair follicle drug tests are known for delivering prompt, reliable results. The precision of these tests in detecting various substances is unmatched, ensuring that the information gathered is both accurate and timely.
Hair follicle tests stand out for their accuracy, offering a higher quality of drug testing results. They reduce ambiguity and improve decision-making processes due to their precise detection abilities.
Employers in Saddle River, NJ, benefit from hair follicle testing by securing compliance with drug-free workplace policies, thereby reducing legal liabilities and promoting safety.
With its accurate readings and comprehensive detection capabilities, hair testing supports employers in making informed decisions, maximizing safety, and ensuring peace of mind.
