Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as a potent technique for identifying drug and alcohol consumption. Hair offers a historical record of drug and alcohol intake by embedding biomarkers within the expanding hair shaft. By collecting hair near the scalp, it can reveal a detection timeframe of up to three months for both alcohol and drugs. Hair collection is straightforward, challenging to tamper with, and convenient for shipping.
A sample of approximately 1.5 inches consisting of 200 hair strands (comparable to a #2 pencil) from near the scalp yields 100mg of hair, ideal for screening and confirmation purposes. For add-ons like EtG or tests exceeding 10 panels, 150mg of sample is advised. It is suggested to weigh the hair sample using a jeweler’s scale. If scalp hair is unsuitable, a similar volume of body hair can be gathered. When mentioning head hair, it pertains to scalp hair solely, whereas body hair encompasses other varieties such as facial or axillary hair.
Process Overview
The four crucial phases in processing a drug test result in a lab include Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the preliminary processing of a sample into the lab’s system. This process verifies correct sealing and shipping of the sample, assigns a random LAN (Laboratory Accessioning Number), and completes any supplementary data entry not provided through an electronic chain of custody protocol.
Screening is an initial rapid assessment for substances of abuse. While cost-efficient for excluding drug usage for most samples, positive screenings need confirmation for legal admissibility. Presumptively positive Screening samples necessitate secondary confirmation.
If Screening denotes a presumptive positive, supplementary hair is extracted from the initial sample for Extraction preparation. Here, drug extraction occurs at considerably lower concentrations compared to other methods (e.g., urine or oral fluids), positioning hair screening as the most intricate methodology.
Confirming any positive screening results is executed via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive specimens undergo washing prior to confirmation when required. The complete lab process from Accessioning to Confirmation adheres to CAP (College of American Pathologists) Hair designation and conforms to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite being termed as "hair follicle tests", the actual test evaluates the hair shaft, not the follicle beneath the scalp.
In Springville, NY, hair follicle tests offer clear advantages over traditional urine tests. Hair testing is lauded for its superior detection accuracy, capturing long-term drug use while minimizing the possibility of false negatives or positives. Compared to urine tests, hair analysis presents a robust method for ensuring workplace safety and compliance.
Employers in Springville, NY, benefit from hair follicle testing due to its extended detection window. This method can identify drug use up to 90 days prior, providing a comprehensive overview of an individual's substance habits. This long-term insight empowers employers to make better-informed hiring and monitoring decisions.
Hair follicle tests conducted in Springville, NY, are designed to be tamper-resistant. These tests minimize the risk of sample adulteration due to their inherent collection and analysis processes. Consequently, employers receive results that are reliable and beyond reproach, enhancing the integrity of the testing system.
With convenient testing locations nationwide, including in Springville, NY, hair testing services are readily accessible. Our centers ensure quick and hassle-free testing, allowing individuals and companies to easily avail themselves of reliable drug testing services when needed. This accessibility is designed for optimal user convenience.
The process for hair follicle testing in Springville, NY, is simple and confidential. From ordering to testing and receiving results, every step is designed to protect privacy while being user-friendly. This ensures individuals feel secure and confident throughout the testing process, knowing their information is safeguarded.
Springville, NY, offers competitive pricing and fast turnaround for hair follicle testing. Our pricing structures are designed to provide excellent value, making it financially viable for companies of all sizes. Combined with quick results, this testing method offers peace of mind and efficient solutions for employers.
Hair follicle drug testing in Springville, NY, offers unparalleled precision and speed. These tests are highly accurate, offering reliable detection of various substances. The efficiency of this method ensures results are delivered swiftly, providing employers with the necessary insights to make informed decisions about their workforce.
In Springville, NY, hair follicle testing supports compliance with workplace drug-free policies. By using these tests, employers reduce legal risks and promote a safer working environment. This testing method allows businesses to maintain a diligent approach towards their zero-tolerance policies, lending peace of mind.
