Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has become recognized as an effective method for identifying drug and alcohol consumption. Hair offers a comprehensive history of alcohol and drugs by capturing biomarkers within the fibers of the growing strand. When collected near the scalp, it can provide a detection period of up to about 3 months for alcohol and drugs. Collecting is straightforward, tampering is challenging, and shipping is uncomplicated.
A 1.5-inch section of roughly 200 hair strands (comparable to the thickness of a #2 pencil) nearest the scalp will yield 100mg, which is the ideal amount for screening and confirmation. For EtG, supplementary tests, or panels exceeding 10, 150mg of the sample is advisable. We suggest weighing the sample on a jeweler’s scale. If scalp hair isn’t available, an equivalent quantity of body hair can be obtained. When mentioning head hair, we mean only scalp hair. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Summary
The laboratory procedure of processing a drug test result consists of four main stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial stage of processing a sample into the laboratory system. This entails confirming the sample was sealed and dispatched correctly, assigning an arbitrary LAN (Laboratory Accessioning Number), and completing any additional data input not supplied by an electronic chain of custody system.
Screening is a preliminary rapid assessment for drugs of abuse. While Screening is a cost-efficient method for eliminating drug use in most samples, a positive result must be confirmed to be valid in court. Samples with presumptive positive results in Screening require a secondary confirmation.
If a sample shows a presumptive positive in the Screening stage, additional hair is taken from the original specimen for preparation for Extraction. In this phase, drugs are extracted from hair at a much lower concentration as opposed to other methodologies (e.g., urine or oral fluid), which is why hair drug testing is the most complex methodology to execute.
Confirmation of any positive Screening result is carried out using GC/MS, GC/MS/MS or LC/MS/MS. All presumptive positive samples are cleansed prior to confirmation as necessary. The entire laboratory procedure from Accessioning to Confirmation is examined under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Benefits of Hair Drug Testing:
Drawbacks:
Caution: Even though it's popularly called a "hair follicle test", the test itself examines the hair strand rather than the hair follicle below the scalp.
Hair follicle testing in Oley, PA offers significant advantages over traditional urine testing. It provides unrivaled detection accuracy and reliability, ensuring that employers can trust the results for maintaining a drug-free workplace.
Unlike urine tests, hair follicle testing offers a superior detection window, reliably identifying drug use over time and providing clearer insights into an individual's drug history.
Hair follicle testing in Oley, PA detects drug use for up to 90 days, offering a comprehensive overview of an individual's substance history, making it invaluable for employers.
This extended detection window is unmatched, allowing employers to make informed decisions based on a complete picture of an applicant or employee's past drug use.
Hair follicle testing in Oley, PA is a tamper-resistant method that significantly reduces the chances of sample adulteration, guaranteeing dependable results.
Its integrity ensures that the outcomes are trustworthy and difficult to falsify, providing peace of mind for those requiring accurate drug testing.
Discover the convenience of nationwide testing centers, including local locations in Oley, PA, ensuring quick access to essential testing services for hair follicle drug tests.
Whether nearby or across the country, our extensive testing network makes hair follicle drug testing accessible and straightforward.
In Oley, PA, hair follicle drug testing offers a simple and confidential process, from ordering to taking the test and receiving the results, addressing privacy concerns effectively.
The straightforward approach ensures ease of use and maintains confidentiality throughout, making it a preferred choice for individuals seeking privacy assurance.
In Oley, PA, enjoy affordable pricing and fast turnaround times with hair follicle drug testing, providing excellent value for various business sizes.
The competitive pricing structure and rapid delivery of results ensure businesses can maintain their budget while obtaining reliable drug testing solutions promptly.
Experience fast, accurate, and reliable drug testing results with hair follicle testing in Oley, PA. This method provides precision and efficiency in detecting substance use, ensuring accurate outcomes.
Hair follicle testing stands out for its impeccable accuracy, making it an excellent choice for individuals and employers seeking precise substance detection without the risk of false positives.
Employers in Oley, PA can ensure compliance with drug-free workplace policies through hair follicle testing, mitigating legal risks and enhancing workplace safety.
Using hair follicle tests provides peace of mind for employers who aim to maintain a safe and compliant work environment, free from the influence of drugs.
