Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as an effective method for detecting substance and alcohol consumption. Hair offers a comprehensive history of alcohol and drug intake by embedding biomarkers in the strands as they grow. When collected near the scalp, hair can reveal substance use history for up to about three months. The collection process is straightforward, with low chances of tampering, and easy to transport.
A 1.5-inch section with roughly 200 hair strands (comparable to a #2 pencil thickness) close to the scalp yields 100mg—the optimal sample size for analysis. For testing EtG, additional substances, or panels exceeding ten, it's best to collect 150mg of hair. Utilize a jeweler’s scale for accurate measurement. If scalp hair isn't available, a similar amount of body hair may be used. "Head hair" specifically refers to scalp hair, while "body hair" includes all other hair types (such as facial or axillary).
Process Overview
The key stages in processing a drug test in the lab are Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial stage where samples enter the lab’s system. This includes validating proper sealing and shipping of the sample, assigning it a unique LAN (Laboratory Accessioning Number), and completing any missing data not covered by an electronic tracking system.
Screening is a preliminary check for substance abuse. It's a cost-effective approach to eliminate most samples from further testing, though positive results must be verified for legal use. Positively screened samples need additional confirmation.
For samples testing positive in Screening, more hair is extracted from the initial collection for the Extraction stage. Drugs are retrieved from hair at much lower concentrations than other methods (like urine or saliva), contributing to the complexity of hair drug testing.
Confirmation of any positive screen is done using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positives undergo washing before confirmation if needed. The entire process, from Accessioning through Confirmation, complies with CAP (College of American Pathologists) Hair standards and meets ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed "hair follicle tests," the analysis actually focuses on the hair strand, not the follicle beneath the scalp.
Why choose hair follicle testing over traditional urine tests in East Rutherford, NJ? The answer lies in superior detection accuracy and reliability. Hair testing outperforms urine tests with its extended detection period, offering a comprehensive view of substance use.
Hair follicle testing in East Rutherford, NJ, provides a longer detection window, capturing drug use history for up to 90 days. This method enables employers to gain a clear insight into the substance use patterns of individuals.
Opting for hair follicle tests in East Rutherford, NJ, substantially minimizes the risk of sample tampering. The method delivers trustworthy results, ensuring the integrity of the testing process.
Convenience meets necessity in East Rutherford, NJ with our nationwide testing centers. Enjoy swift, accessible, and seamless testing services that ensure hassle-free assistance at numerous locations.
In East Rutherford, NJ, our hair follicle testing process is straightforward and keeps confidentiality at the forefront. From ordering to result retrieval, every step is designed for privacy and simplicity.
With affordable pricing and fast turnaround times, our services in East Rutherford, NJ present excellent value. We provide competitive rates and quick results, lending confidence to companies of diverse sizes.
In East Rutherford, NJ, the precision and speed of hair follicle drug tests stand out. This method ensures fast, accurate, and reliable results when it comes to identifying substance use, offering high accuracy for peace of mind.
Employers in East Rutherford, NJ, benefit from hair follicle testing by maintaining compliance with drug-free workplace policies. This method reduces legal risks and strengthens workplace safety, providing peace of mind.