Urine| Hair Follicle | Oral Fluid | Blood | ETG
Utilizing hair testing has emerged as an effective means for detecting drug and alcohol usage. Hair can encapsulate a lengthy history of alcohol and drug consumption, capturing biomarkers within the strands as they grow. When cut close to the roots, hair offers approximately a three-month detection period for alcohol and substances. Collection is straightforward, challenging to tamper with, and transportable with ease.
A 1.5-inch sample consisting of around 200 hair strands (akin to the diameter of a #2 pencil) near the scalp yields 100mg of hair, which is optimal for analysis and validation. For EtG, supplementary tests, and/or panels beyond ten, a specimen weight of 150mg is advised. We suggest weighing the specimen on a jeweler's scale. If scalp hair is not present, an equivalent amount of body hair may be used as an alternative. Head hair solely pertains to scalp hair, while body hair encompasses all other hair forms (facial, axillary, etc.).
Process Overview
There are four key phases in the lab processing of a drug test result: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial processing phase in which a sample is entered into the laboratory’s system. This phase ensures the sample was properly sealed and transported, assigns a unique LAN (Laboratory Accessioning Number), and completes any data entry absent from an electronic chain of custody platform.
Screening features an initial assessment for potential substance abuse. Screening provides a cost-saving methodology to exclude drug usage in most samples; however, any positive screens demand confirmation to be legal. Samples presumptively positive in Screening require additional verification.
In cases where a sample tests positive at the Screening phase, additional hair is extracted from the original sample for Extraction. This stage involves extracting drugs from hair at concentrations notably lower than other methods (e.g., urine or oral fluid), making hair drug testing one of the more challenging techniques to implement.
Confirmation for positive screening results is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples that are presumptively positive are cleaned prior to confirmation as necessary. The complete lab process, from Accessioning to Confirmation, undergoes review under the CAP (College of American Pathologists) Hair designation and adheres to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests," the analysis targets the hair strand, not the follicle beneath the skin.
The choice of hair follicle testing over urine testing in Williford, FL is increasingly popular due to several key advantages. Hair tests are not only harder to tamper with but offer a longer detection window, computing up to 90 days of drug use history.
In contrast to traditional urine testing, hair testing excels in accuracy and dependability, assuring employers and legal bodies of trustworthy results that reinforce their zero-tolerance policies.
Employers in Williford, FL benefit greatly from the extended detection window offered by hair follicle testing, capturing drug use up to 90 days prior. This added visibility allows a detailed understanding of an individual’s substance use history.
This comprehensive overview aids employers in making informed hiring and retention decisions, enhancing workplace safety and adherence to company standards.
The robust nature of hair follicle testing in Williford, FL effectively prevents any sample tampering. This testing method provides results that are trustworthy and uncompromised, ensuring an accurate substance analysis.
By minimizing the risk of sample adulteration, hair tests reinforce the credibility of testing protocols and the integrity of the results, vital for maintaining strict anti-drug use environments.
Our presence in Williford, FL with convenient testing centers nationwide allows for easy access to hair follicle testing services. This wide-ranging availability ensures a seamless testing experience.
Regardless of your location, our network provides quick, hassle-free options for scheduling and undergoing necessary drug testing, maximizing convenience for all clients.
The process for hair follicle testing in Williford, FL is designed to be simple and confidential. Ordering tests, providing samples, and receiving results is streamlined to ensure user privacy and ease.
Clients are assured of both their convenience and discretion being a top priority, enhancing trust and facilitating seamless engagement with our services.
In Williford, FL, we pride ourselves on offering competitive pricing for hair follicle testing, paired with fast turnaround times. This ensures businesses receive substantial value without compromising on speed or reliability.
Our pricing structures cater to organizations of all sizes, providing an excellent balance of cost and quality, ensuring businesses don't have to choose between budget and efficiency.
In Williford, FL, hair follicle testing provides fast and precise results, distinguishing itself through superior accuracy in identifying substance use. The reliability of detecting drug presence within strands of hair offers peace of mind for all involved.
Unlike other testing methods, hair follicle tests' speed and precision ensure unambiguous and dependable results, underscoring their worth in maintaining a drug-free environment.
For employers in Williford, FL, integrating hair follicle testing aligns with maintaining compliance to drug-free workplace policies. This method significantly reduces legal risks, contributing to overall operational safety and reliability.
Employers experience peace of mind, knowing that hair test results are not only consistent and accurate but also support adherence to more stringent regulatory requirements.
