Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an essential method for identifying drug and alcohol consumption. Hair strands capture biomarkers within their fibers, offering an extended timeline of substance usage. When obtained from close to the scalp, hair can reveal a detection period of up to 90 days for alcohol and drugs. Hair is straightforward to gather, hard to tamper with, and convenient to send.
A 1.5-inch segment of roughly 200 hairs (approximately equivalent in width to a #2 pencil) nearest to the scalp yields 100mg of hair, which is the preferred sample size for analysis and validation. For EtG, additional tests, or panels exceeding 10, a sample of 150mg is advised. It is recommended to weigh the sample using a jeweler’s scale. If scalp hair is not accessible, a corresponding quantity of body hair can be used. When mentioning head hair, we mean scalp hair specifically. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The primary steps in the lab processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary processing of a sample into the laboratory’s system. This step involves ensuring the sample was correctly sealed and shipped, allocating a random LAN (Laboratory Accessioning Number), and fulfilling any extra data entry not provided through an electronic chain of custody system.
Screening consists of a preliminary review for substances of abuse. Although Screening is a cost-saving method to dismiss drug use in most samples, a positive screen must be validated for court acceptance. Any samples presumed positive in Screening mandate subsequent confirmation.
Should a sample be presumed positive during the Screening stage, extra hair is extracted from the original sample and prepped for Extraction. During this phase, drugs are isolated from hair at significantly lower levels than other methods (such as urine or oral fluid), establishing hair drug analysis as the most complex method to conduct.
Confirmation for any positive screening outcome is executed through GC/MS, GC/MS/MS, or LC/MS/MS. Prior to Confirmation, all samples presumed positive are cleansed as necessary. The complete lab process from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standard accreditation.
Advantages of hair drug testing:
Limitations:
Note: Termed "hair follicle tests", these tests actually examine the hair strand rather than the hair follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Sigel, PA
Hair testing provides a more comprehensive detection window than traditional urine tests, making it a superior choice for employers in Sigel. With an ability to detect substances used up to 90 days prior, hair tests offer an extended overview of an individual's drug use history.
Urine tests often fall short in terms of window detection and susceptibility to tampering, whereas hair follicle tests ensure a secure and detailed screening. Businesses benefit from hair testing by obtaining a full spectrum analysis of an applicant's past substance use, fostering better hiring decisions.
Extended Detection Window in Sigel, PA
Hair follicle testing offers an extensive detection window of up to 90 days. This long period allows employers in Sigel to visualize an in-depth substance history of applicants or employees, greatly aiding in employment decisions.
The ability to assess drug use over several months rather than days empowers companies with significant insight, promoting well-informed hiring practices and ensuring workforce reliability over short-duration tests.
Tamper-Resistant Testing Method in Sigel, PA
Hair follicle tests are exceptionally resistant to tampering and adulteration. Their collection process in Sigel provides undeniable reliability, with samples collected under observation, making manipulation efforts ineffective.
By greatly reducing the risk of cheating, this method maintains the integrity and credibility of the results. Employers can therefore have confidence in the test outcomes, safeguarding the authenticity of their drug screening procedures.
Convenient Nationwide Testing Locations and Local Locations in Sigel, PA
Our extensive network of testing centers across the country, including local options in Sigel, ensures that clients have easy access to our services. This network provides seamless and efficient testing processes wherever needed.
By positioning our centers strategically, we offer customers the conveniences of quick and hassle-free testing, allowing individuals and companies to undertake drug tests without significant time loss or travel.
Simple, Confidential Process in Sigel, PA
The procedures involved in hair follicle drug testing are straightforward and private. Order, participate in, and receive results discreetly in Sigel, with full confidence in your privacy being maintained throughout the process.
This method facilitates ease of access to testing services, addressing any concerns over confidentiality and an easy-to-navigate process, thereby ensuring comfort and security for all parties involved.
Affordable Pricing and Fast Turnaround in Sigel, PA
Competitive pricing structures make hair follicle drug testing accessible to Sigel businesses of all sizes, combined with quick result processing for timely decision-making.
The cost-effectiveness of hair testing, paired with its rapid results, provides exceptional value. Businesses benefit from an expedited screening process without sacrificing accuracy or reliability, reinforcing budgetary and strategic goals.
Fast, Accurate, and Reliable Results in Sigel, PA
Hair follicle drug tests stand out for their swift and reliable results. Unlike other methods, hair tests deliver high accuracy in substance detection, providing employers with dependable data. Their efficacy in identifying a wide range of substances makes them the preferred choice in Sigel, ensuring quick and precise outcomes.
Companies can rely on the timeliness and accuracy of hair follicle testing to make informed decisions about their workforce. This method confirms substance use effectively, preventing erroneous test results and fostering a trustworthy screening process, thereby helping maintain workplace integrity.
Compliance and Peace of Mind for Employers in Sigel, PA
Implementing hair follicle testing assists employers in Sigel in ensuring adherence to drug-free workplace policies. By reducing legal risks and promoting safety, businesses enjoy enhanced peace of mind.
Employers can trust hair tests to maintain compliance with regulatory standards. This method bolsters a supportive and secure work environment, minimizing liabilities and contributing positively to organizational culture.
