Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as an effective method for identifying drug and alcohol consumption. The hair captures biomarkers within the fiber shafts, allowing a timeline of substance usage over several months. When sourced near the scalp, hair can offer approximately a 90-day period for detecting drugs and alcohol. It is straightforward to collect, not easily manipulated, and convenient to transport.
A segment measuring 1.5 inches roughly equates to about 200 hair strands (similar to a #2 pencil), yielding 100mg, which is ideal for testing. For assessments involving EtG, additional options, and more than 10 panels, 150mg is preferable. Usage of a jeweler's scale is advised for measuring. If scalp hair is not available, equivalent body hair can be used. By head hair, we mean scalp hair specifically. Body hair encompasses all other types (facial, underarm, etc.).
Process Overview
The four principal phases in laboratory drug test processing are Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial incorporation of a sample within the lab's procedure. This process involves ensuring the sample’s correct sealing and shipping, allocating a unique LAN (Laboratory Accessioning Number), and finalizing any remaining data input not included in an electronic chain of custody.
Screening offers a preliminary assessment for drugs of abuse. While cost-efficient for dismissing drug usage in most samples, a positive screen must be authenticated for legal admissibility. Any sample with a preliminary positive in Screening requires further verification.
Samples flagged as presumptively positive during Screening are further processed by extracting more hair from the initial batch. Here, drugs are identified in the hair at lower concentrations than in other mediums (e.g., urine or saliva), which is why hair drug analysis is particularly challenging.
Verification of any positive findings from Screening involves using GC/MS, GC/MS/MS, or LC/MS/MS. Samples flagged as presumptive positive are cleaned before final confirmation as necessary. The full laboratory evaluation from Accessioning to Confirmation adheres to both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation protocols.
Advantages of hair drug testing:
Limitations:
Note: Although known as "hair follicle tests", the analysis actually looks at the hair shaft, not the follicle under the skin.
Hair follicle testing in Burdett, NY proves superior when compared to traditional urine tests. Unlike urine tests that detect recent use, hair analysis offers long-term insight, up to 90 days. This method enhances detection accuracy, making it a preferred choice for those seeking comprehensive substance history evaluations.
In Burdett, NY, hair follicle testing stands out for its extended detection window. Capturing drug use over a 90-day period, it gives employers a thorough understanding of an individual's history. Such longevity in detection makes hair testing a valuable asset for long-term evaluations.
Burdett, NY trusts hair follicle testing for its resistance to tampering. Unlike other methods, its process significantly reduces adulteration risks. This ensures highly reliable and unquestionable results, maintaining the integrity of each collected sample for genuine evaluations.
For residents of Burdett, NY, our testing centers nationwide offer convenience and accessibility. These facilities ensure a hassle-free experience, providing quick and easy access to necessary testing services locally and beyond.
In Burdett, NY, our hair follicle testing process is both simple and confidential. We prioritize privacy from ordering to receiving results, making it user-friendly and ensuring peace of mind for all participants.
Affordable pricing and expedient turnaround times make hair follicle testing a practical choice in Burdett, NY. Our competitive pricing coupled with quick results provides excellent value, catering to businesses of all sizes.
Residents in Burdett, NY benefit from the swift precision of hair follicle testing. With its ability to quickly unveil substance use, this method combines speed and accuracy, ensuring reliable results. By streamlining the detection process, individuals are provided with the clarity they seek in a timelier manner.
Implementing hair follicle testing in Burdett, NY supports compliance with workplace policies. By mitigating legal risks, it enhances safety and assurance for employers. This robust testing method is ideal for fostering drug-free environments with minimal complication.
