Urine| Hair Follicle | Oral Fluid | Blood | ETG
Viewed as a potent means for detecting drug and alcohol consumption, hair testing offers a prolonged history of substance use by capturing biomarkers within the fibers of the growing hair. When procured near the scalp, hair can manifest a detection period of up to 90 days for alcohol and other substances. Hair collection is straightforward, relatively challenging to tamper with, and easy to transport.
A 1.5-inch section comprising approximately 200 hair strands (comparable to a #2 pencil in size) nearest to the scalp will yield 100mg of hair, which is an ideal sample for assessments and confirmations. For EtG, supplementary tests, or panels exceeding 10, a specimen of 150mg is advisable. Utilizing a jeweler’s scale is recommended for weighing the specimen. In the absence of scalp hair, a comparable amount of body hair can be collected. The term head hair refers exclusively to scalp hair, whereas body hair encompasses other types of hair (e.g., facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result encompasses four principal steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial introduction of a sample into the laboratory system. This process includes verifying the proper sealing and shipping of the sample, assigning a random LAN (Laboratory Accessioning Number), and completing any required data entry absent from an electronic chain of custody system.
Screening entails a preliminary rapid test for substance abuse. Although a cost-efficient method to eliminate drug usage in most samples, a positive screening must be validated to be permissible in court. Any samples that presumptively test positive during Screening necessitate an additional confirmation.
For samples that test presumptively positive during the Screening phase, additional hair is extracted from the initial specimen and prepared for Extraction. In this stage, drugs are isolated from hair at notably lower concentrations than other methodologies (e.g., urine or oral fluid), contributing to the complexity of hair drug screening.
Positive results from the screening are validated using GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positive results are washed prior to confirmation if necessary. The entire laboratory workflow from Accessioning to Confirmation undergoes a review under the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed as "hair follicle tests", the analysis pertains to the hair strand, not the follicle beneath the scalp.
The Superiority of Hair Follicle Testing in Holmdel
In Holmdel, NJ, hair follicle tests surpass traditional urine tests by offering superior detection accuracy. Their reliability in identifying substance use over extended periods makes them a preferred choice.
Advantages of Hair Testing
The enhanced detection accuracy of hair follicle tests in Holmdel ensures a more comprehensive review of substance use compared to urine tests, making them indispensable for true zero-tolerance enforcement.
Extending Detection with Hair Follicle Tests
Utilizing hair follicle testing in Holmdel, NJ provides a broader detection window, up to 90 days. This feature offers a detailed overview of substance use history, critical for informed decision-making.
Comprehensive Substance Use Analysis
Employers in Holmdel benefit from the extended detection period of hair tests, capturing substance use data far beyond what urine tests cover, thereby ensuring a thorough assessment of an individual’s history.
Securing Results with Hair Follicle Testing
Hair follicle tests reduce the likelihood of sample tampering significantly. In Holmdel, NJ, this method offers a reliable solution to ensure the authenticity of drug test results.
Trustworthy Testing Methodology
By employing hair follicle tests in Holmdel, agencies gain confidence that the results are untampered and indisputable, enhancing the reliability and integrity of the drug testing process.
Accessible Testing Services in Holmdel
The convenience of numerous testing locations Nationwide, including Holmdel, NJ, allows for seamless access to hair follicle testing services, ensuring a hassle-free experience.
Widespread Testing Availability
In Holmdel, NJ, the vast network of testing centers guarantees quick and straightforward access to services, facilitating efficient scheduling and testing for all clients.
Effortless and Confidential Testing Process
The hair follicle test process in Holmdel, NJ is streamlined and private. From ordering to receiving results, the focus on confidentiality guarantees client satisfaction and data security.
Seamless Experience Assured
Clients in Holmdel enjoy a simple testing procedure that prioritizes privacy at every step, making it easy to understand and navigate without compromising on confidentiality.
Competitive Pricing and Rapid Results
In Holmdel, NJ, hair follicle tests are priced competitively with swift turnaround times, delivering exceptional value across various organizational needs.
Value for Employers of All Sizes
The combination of affordable pricing and fast results in Holmdel makes hair testing an attractive option, adding to peace of mind and ensuring fiscal responsibility.
Efficiency and Reliability of Hair Follicle Drug Testing in Holmdel
Hair follicle drug tests in Holmdel, NJ offer an exceptional combination of speed and precision. Known for high accuracy, these tests excel in detecting substance use, providing quick and trustworthy results.
Why Opt for Hair Follicle Tests
The swift processing time, coupled with reliable readouts, makes hair follicle testing a prime choice in Holmdel. Their ability to consistently provide credible information on substance use solidifies their position as a top drug testing method.
Compliance and Assurance Through Hair Testing
Hair follicle testing in Holmdel, NJ promotes workplace compliance, fostering a drug-free environment. This method reduces legal risks and prioritizes safety, giving employers peace of mind.
Enhancing Workplace Safety
Implementing hair tests ensures adherence to drug policies, reinforcing a secure and compliant workplace. Employers in Holmdel can trust this approach to maintain organizational standards effectively.
