Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as a potent technique for identifying drug and alcohol consumption. Hair captures a prolonged historical record of alcohol and drug usage by embedding biomarkers within the strands of growing hair. When clipped near the scalp, this specimen can yield up to a three-month detection period for substances. Collection is straightforward, tampering is challenging, and transportation is convenient.
A hair sample measuring 1.5 inches with approximately 200 strands (equivalent to a #2 pencil thickness) near the scalp procures 100mg, the optimal amount for both screening and confirmation. For EtG, additional analyses, or tests exceeding 10 panels, it's advisable to gather 150mg. We suggest using a jeweler’s scale for precise specimen weighing. In the absence of scalp hair, an equivalent quantity of body hair can be utilized. When referencing head hair, it pertains solely to scalp hair. Body hair encompasses all other types (such as facial or axillary hair).
Process Overview
The laboratory processing of a drug test result entails four primary steps: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample undergoes initial processing into the lab’s system. The procedure ensures the sample is sealed and dispatched correctly, assigns a random LAN (Laboratory Accessioning Number), and handles any necessary data entry not catered to by an electronic chain of custody.
Screening offers an initial brief assessment for substances of abuse. While economical for excluding drug use in most samples, a confirmed positive screen is required for legal admissibility. Samples suspected to be positive in Screening necessitate a confirmatory analysis.
Should Screening indicate a presumptive positive, additional hair is taken from the original sample and readied for Extraction. This phase involves extracting drugs from hair at notably lower concentrations than through other methods (e.g., urine, oral fluid), underscoring the complexity of hair drug screening.
Confirmation of any positive Screening outcomes is achieved via GC/MS, GC/MS/MS, or LC/MS/MS. All suspected positive samples undergo washing before confirmation if needed. From Accessioning through Confirmation, the entire lab process meets both CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed as "hair follicle tests", this analysis focuses on the hair strand, excluding the follicle beneath the scalp
Hair follicle testing in Farnham, NY, outshines traditional urine tests by offering broader detection. Benefits include higher accuracy spanning longer periods, surpassing urine tests with their short detection windows. Individuals and employers gain confidence, knowing they receive superior insights into substance use behaviors.
Hair testing's ability to identify drug use over a prolonged timeframe, up to 90 days, is a key feature in Farnham, NY. Extended Detection Window allows for a comprehensive understanding of an individual's substance use history, providing employers with a crucial tool in their recruiting and monitoring efforts.
Farnham, NY employs hair follicle tests to greatly reduce the potential for tampering. Tamper-Resistant methods ensure that results are reliable and irrefutable, giving employers peace of mind that the findings are legitimate and can be trusted for workplace safety decisions.
Convenience is at the forefront with our readily accessible testing centers, including in Farnham, NY. Multiple Locations guarantee quick, straightforward testing processes, free from hassle, ensuring individuals can access necessary services promptly and with ease.
The testing process in Farnham, NY, is straightforward and discreet, catering to privacy concerns. Simple and Confidential ordering, conducting, and result retrieval ensures individuals feel secure throughout the drug testing experience, emphasizing ease of use and client confidentiality.
In Farnham, NY, our services boast competitive pricing and swift result delivery. Affordable Pricing and fast turnarounds enhance our value, making our testing services accessible to businesses of any scale, providing significant peace of mind.
In Farnham, NY, hair follicle tests are celebrated for their rapid and precise results. Speed and Accuracy are key benefits, as these tests efficiently uncover substance use histories with high reliability. Knowing the test's clarity and accuracy, individuals and employers alike can trust in the fast, accurate outcomes for informed decisions.
Employers in Farnham, NY, turn to hair follicle testing for assurance in adhering to drug-free policies. Compliance with legal standards and workplace safety is prioritized, lowering legal risks and fostering a safer working environment, thereby enhancing overall peace of mind.
