Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as a formidable technique for identifying drug and alcohol use. Hair retains a prolonged record of alcohol and drug intake by embedding biomarkers within the fibers of the developing hair strand. When retrieved near the scalp, hair may offer a detection span of up to about 3 months for alcohol and other drugs. Collecting hair is straightforward, somewhat challenging to adulterate, and convenient to transport.
A sample of 1.5 inches consisting of roughly 200 hair strands (approximately the circumference of a #2 pencil) nearest to the scalp yields 100mg of hair, which is the preferred specimen for analysis and confirmation. For EtG, additional testing, and/or tests exceeding 10 panels, 150mg of the sample is advisable. We suggest measuring the sample on a jeweler’s scale. If scalp hair is not accessible, a comparable quantity of body hair can be gathered. When referencing head hair, we mean scalp hair exclusively. Body hair pertains to all other hair types (facial, axillary, etc.).
Process Overview
The four primary phases entailed in the laboratory handling of a drug test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the preliminary processing of a sample into a laboratory’s framework. This encompasses verifying the sample was sealed and dispatched correctly, allotting a random LAN (Laboratory Accessioning Number), and fulfilling any supplementary data entry absent from an electronic chain of custody system.
Screening pertains to an initial swift evaluation for drugs of abuse. While Screening is an economical tactic to eliminate drug usage on most samples, a positive result must be validated to be permissible in court. Any samples that exhibit a presumptive positive in Screening mandate a subsequent confirmation.
Should a sample show a presumptive positive in the Screening phase, additional hair is extracted from the initial sample and readied for Extraction. In this phase, drugs are extracted from hair at a notably lower concentration than in other techniques (e.g., urine or oral fluid), hence hair drug screening is the most challenging methodology to conduct.
Confirmation of any positive screening result is executed through GC/MS, GC/MS/MS or LC/MS/MS. All presumptive positive samples are cleansed before confirmation as necessary. The entire laboratory procedure from Accessioning to Confirmation is reviewed under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though frequently termed "hair follicle tests", the analysis targets the hair strand, not the follicle situated beneath the scalp.
In Fair Haven, NJ, hair follicle testing is favored for its superior accuracy over traditional urine tests. Hair tests have an extended detection window, making it tough to bypass. This method detects drug use up to 90 days, providing employers with a comprehensive overview of a person's substance history.
Compared to urine tests, hair follicle methods offer a more reliable and thorough evaluation, ensuring adherence to strict drug-free policies.
Hair follicle testing in Fair Haven, NJ, offers an extensive detection window, revealing drug use over up to 90 days, thus giving employers an in-depth look at an individual's substance habits. This method outshines others with its long-term detection, ensuring comprehensive insights.
This advanced testing method provides crucial information about an employee's or applicant's substance use history, aiding informed decision-making in hiring practices.
In Fair Haven, NJ, the tamper-resistant nature of hair follicle tests ensures unquestionable reliability. This method significantly reduces the risk of adulteration, delivering consistent and accurate results.
The difficulty in altering hair samples means those undergoing testing can't manipulate the outcomes, assuring employers of the test's integrity and accuracy.
Conveniently located in Fair Haven, NJ, our testing facilities offer nationwide coverage for hair follicle assessments. With easy access to these locations, obtaining a test is simple and hassle-free.
Our approachable centers ensure that every test is accessible and conducted with expertise, minimizing any travel-related inconvenience for individuals and companies alike.
In Fair Haven, NJ, ordering a hair follicle test is a simple and confidential process. From scheduling to receiving results, each step is streamlined for ease of use, ensuring privacy concerns are well-addressed.
The process’s straightforwardness in obtaining and interpreting results is designed to provide users with minimal stress while ensuring confidentiality at every stage.
Our competitive pricing in Fair Haven, NJ, makes hair follicle drug testing affordable for businesses of all sizes. Coupled with fast turnaround times, we provide exceptional value.
Our focus is on affordability without sacrificing quality, ensuring that when quick results matter, companies can rely on us for economical and efficient testing options.
In Fair Haven, NJ, hair follicle drug tests are renowned for their speed and accuracy. They quickly deliver results, providing reliable insights into substance use. This method excels in precision, allowing for a clear detection of drug usage history, leaving little room for errors.
The efficiency of hair follicle tests gives employers confidence with rapid results, enabling timely decisions. This streamlined process is crucial for maintaining a safe and productive workplace environment.
Hair follicle testing in Fair Haven, NJ, provides compliance with workplace drug policies, offering employers peace of mind. This testing method aids in reducing legal risks while promoting safety in work environments.
Implementing hair follicle tests ensures adherence to zero-tolerance policies, fostering an atmosphere of trust and security among employees and employers.
