Urine| Hair Follicle | Oral Fluid | Blood | ETG
Utilizing hair testing has emerged as an effective means for identifying drug and alcohol consumption. Hair serves as an archive for alcohol and drug intake by capturing biomarkers within the strands' fibers. When sourced near the scalp, hair offers roughly a 90-day detection period for substances. Hair collection is straightforward, hard to tamper with, and conveniently shipped.
An ideal hair sample consists of 1.5 inches, roughly 200 strands (about the width of a #2 pencil), nearest to the scalp, providing 100mg - optimal for both screening and validation. For EtG, add-ons, or tests exceeding 10 panels, a 150mg sample is advised. We suggest using a jeweler’s scale to assess the specimen weight. Should scalp hair be unavailable, a comparable quantity of body hair is suitable. Mention of head hair pertains solely to scalp hair, whereas body hair encompasses all other forms (facial, axillary, etc.).
Process Overview
There are four essential stages in the laboratory processing of drug testing: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial handling of a specimen within a lab's system. This process ensures the specimen's seal and shipment were intact, assigns a unique LAN (Laboratory Accessioning Number), and incorporates any supplementary data entry absent from an electronic custody system.
Screening is a preliminary check for substance abuse. Though Screening is an economical approach to excluding drug use in the majority of specimens, a favorable screen must undergo further confirmation for legal validity. Samples testing preliminarily positive require additional verification.
In cases where Screening indicates potential positivity, more hair is extracted from the initial batch and readied for Extraction. This phase involves isolating drugs from hair at concentrations lower than other techniques (e.g., urine or oral fluid), highlighting the complexity of hair drug analysis.
Verification of positive screenings occurs through GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positivity undergo washing as necessary before validation. The complete laboratory procedure from Accessioning to Confirmation is evaluated under the CAP (College of American Pathologists) Hair designation and certified to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly called "hair follicle tests," the analysis targets the hair strand itself, not the follicle beneath the scalp.
Hair follicle testing in Spotswood, NJ, shines compared to traditional urine testing due to its superior detection capabilities. While urine tests offer limited detection windows, hair tests provide an extended period of insight. The accuracy of identifying substance use with hair testing is higher, ensuring dependable and verifiable outcomes.
Spotswood, NJ, benefits from hair follicle testing's ability to identify drug use across an extensive 90-day timeframe. This method grants employers a detailed perspective on an individual's past substance use, proving invaluable for making informed employment decisions and maintaining workplace integrity.
In Spotswood, NJ, hair follicle tests are effective in minimizing sample manipulation risks. Unlike other testing methods, hair tests present a resilient barrier against tampering, ensuring outcomes that are trustworthy and virtually irrefutable, thus enhancing the credibility of the testing process.
With a network of testing centers nationwide, including local options in Spotswood, NJ, convenient access to testing services is ensured. The availability of local centers facilitates a seamless testing experience, catering to those in need of quick and hassle-free drug testing services.
In Spotswood, NJ, the hair follicle testing process is designed to be straightforward and private. From ordering the test to receiving the results, the entire process prioritizes simplicity and confidentiality, addressing any concerns around privacy and ease for individuals.
Businesses in Spotswood, NJ, can trust in the competitive pricing of hair follicle testing services, ensuring cost-effective solutions with quick result turnaround times. This approach offers outstanding value, making it accessible for companies of all sizes seeking reliable drug testing options.
In Spotswood, NJ, hair follicle drug tests are known for offering rapid and precise results. These tests ensure accuracy in identifying substance use due to their advanced testing methodology. For anyone seeking immediate and trustworthy outcomes, hair follicle testing surpasses expectations when it comes to reliability and speed.
Employers in Spotswood, NJ, opting for hair follicle testing benefit from a secure strategy for ensuring adherence to drug-free workplace policies. Doing so significantly reduces potential legal issues, promoting a safer, more compliant work environment, and offering employers increased assurance.
