Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has become recognized as an effective method for identifying drug and alcohol consumption. Hair strands offer a prolonged historical record of alcohol and drug use by entrapping biomarkers within the fibers of the growing strands. When cut close to the scalp, hair can reveal up to an estimated 3-month detection period for alcohol and drugs. Collecting hair is straightforward, fairly resistant to tampering, and convenient to transport.
A sample size of 1.5 inches, consisting of approximately 200 hair strands (comparable to a #2 pencil in thickness) nearest the scalp yields 100mg of hair, which is the perfect quantity for testing and verification. For EtG, supplementary tests, and/or analyses exceeding 10 panels, 150mg of the hair specimen is advised. We suggest measuring the specimen using a jeweler’s scale. If hair from the scalp is unavailable, an equivalent amount of body hair can be gathered. When speaking of head hair, we mean scalp hair exclusively. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The laboratory procedure for determining a drug test outcome includes four principal steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial integration of a sample into the laboratory’s system. This process involves confirming that the sample was sealed and shipped correctly, assigning a unique LAN (Laboratory Accessioning Number), and entering any other data not captured by an electronic chain of custody system.
Screening involves an initial rapid assessment for substances of abuse. Although Screening is an economical method to eliminate drug use in most samples, a positive screen requires confirmation to be legally defensible. Samples showing a presumptive positive in Screening need further verification.
When a sample appears presumptively positive in the Screening step, additional hair is extracted from the primary specimen and readied for Extraction. During this phase, drugs are removed from hair at a significantly lower concentration than other tests (such as urine or oral fluid), making hair drug screening the most challenging method to conduct.
Any positive screening result is verified using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All presumptive positive samples are cleansed before confirmation as necessary. The complete laboratory process, from Accessioning to Confirmation, is scrutinized under the CAP (College of American Pathologists) Hair certification and accredited to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests", the analysis actually examines the hair strand and not the follicle beneath the scalp.
Why is hair follicle testing the superior choice in Silverton, NJ? Hair tests surpass traditional urine tests by offering broader detection capabilities, catching substances commonly missed by standard urine analyses.
Moreover, hair follicle tests provide unmatched reliability. Their longer detection window makes them a formidable opponent to urine testing, delivering results that withstand scrutiny in any setting.
In Silverton, NJ, hair follicle assessments offer an extended detection span of up to 90 days. This feature allows employers a thorough insight into an individual's substance usage history over a prolonged period.
By capturing a comprehensive snapshot, hair testing supports informed decision-making, ensuring that only qualified and drug-free candidates are welcomed into a workplace.
Silverton, NJ prides in hair follicle tests due to their tamper-resistant design. Employing stringent protocols, these tests minimize the risk associated with sample adulteration.
With a collection process that withstands manipulation, hair tests deliver results that are both reliable and unequivocal, establishing trustworthiness and dependability in the results.
Utilize the convenience of our nationwide testing facilities, including local centers in Silverton, NJ. These resources make drug testing easily accessible, facilitating rapid and effectual service.
With a network of locations at your fingertips, we guarantee hassle-free access to reliable drug testing solutions wherever you reside or operate.
Experience a straightforward and confidential testing process in Silverton, NJ. From test ordering to obtaining results, we prioritize ease of use and confidentiality with every step.
Recognize the emphasis we place on an effortless and discreet experience designed to meet privacy standards alongside testing requirements.
We offer competitive pricing structures while ensuring fast turnaround times in Silverton, NJ. Our affordable hair follicle tests provide value and reassurance for businesses, regardless of their size.
Invest in efficient and economically sensible testing options where affordability and speed meet accurate drug testing needs.
In Silverton, NJ, the speed and accuracy of hair follicle drug tests are remarkable. These assessments quickly and reliably identify substance usage due to their cutting-edge technology.
Advanced techniques ensure that test outcomes are both fast and precise, solidifying hair follicle tests as the preferred choice for discerning drug histories in Silverton's professional landscape.
Hair follicle testing grants employers in Silverton, NJ peace of mind by ensuring compliance with drug-free workplace policies. It mitigates legal risk while enhancing safety standards and corporate integrity.
Invest in dependable testing methodologies, such as hair follicle assessments, that affirm an organization's adherence to zero-tolerance drug policies.
