Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as a robust instrument for identifying drug and alcohol consumption. Hair strands encapsulate biomarkers within the fibers, offering an extended historical record of substance use. Collected near the scalp, hair can reveal substance presence over a near 3-month span. Collecting hair is straightforward, with minimal risk of tampering, and it ships conveniently.
A 1.5-inch section comprising roughly 200 hair strands (similar in size to a #2 pencil) nearest the scalp yields 100mg of hair, ideal for both screening and verification. For EtG, additional components, and/or tests exceeding 10 panels, 150mg is advised. It's recommended to measure the sample with a jeweler's scale. If scalp hair isn't accessible, a comparable quantity of body hair may suffice. "Head hair" strictly refers to scalp hair, while "body hair" encompasses all other types (facial, axillary, etc.).
Process Overview
The four essential stages in lab processing of a drug test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning covers the initial integration of a sample into a lab's system. This entails verifying the sample's proper sealing and shipment, assigning it a random LAN (Laboratory Accessioning Number), and completing any extra data entry missing from an electronic chain of custody system.
Screening provides an initial swift assessment for drugs of abuse. Although Screening is a cost-efficient method for excluding drug consumption in most samples, any positive screen must be verified to hold up in court. Samples deemed presumptively positive during Screening necessitate further confirmation.
If Screening indicates a presumptive positive, additional hair is drawn from the initial sample for Extraction. Here, drugs are isolated from hair at a substantially lower concentration than in alternative methodologies (e.g., urine or oral fluid), which contributes to the complexity of hair drug screenings.
Confirmation of positive screening outcomes is performed via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptively positive samples undergo necessary washing prior to confirmation. From Accessioning to Confirmation, the entire lab process is scrutinized under both the CAP (College of American Pathologists) Hair designation and adherence to ISO / IEC 17025 standards.
Benefits of hair drug analysis:
Constraints:
Note: Frequently termed as "hair follicle tests," the test itself examines the hair strand rather than the follicle beneath the scalp.
Compared to traditional urine tests, hair follicle tests in Glen Haven, CO, offer higher detection accuracy and reliability. Hair testing covers an extended drug use history, offering a more comprehensive assessment of substance use.
Employers in Glen Haven, CO, benefit from hair follicle testing's extended detection window of up to 90 days. This method allows for a detailed understanding of an individual's substance history,
providing valuable insights into employee or applicant behavior over a significant timeframe, far surpassing other testing techniques.
The tamper-resistant nature of hair follicle testing in Glen Haven, CO, significantly reduces the risk of adulterated samples. This ensures reliable results that are hard to dispute, offering unmatched confidence in the authenticity and integrity of the test outcomes.
Convenience is key in Glen Haven, CO, with our nationwide network of testing centers for easy access.
Our hair follicle testing process in Glen Haven, CO, is simple and confidential.
In Glen Haven, CO, we offer competitive pricing and fast turnaround times for hair follicle testing. Providing exceptional value for businesses, our services cater to companies of all sizes, ensuring affordability and time-efficient results.
In Glen Haven, CO, hair follicle testing stands out for its quick and precise results. These tests provide high accuracy in detecting substance use, ensuring that results are both fast and reliable.
Such testing guarantees a level of precision that other methods struggle to match, making it a preferred choice for many looking for reliable testing outcomes.
Hair follicle testing in Glen Haven, CO, aligns with workplace drug-free policies, enhancing compliance and reducing legal risks for employers. Offering peace of mind, this method ensures a safer work environment and helps maintain compliance with industry regulations.
