Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as a robust method for identifying drug and alcohol consumption. The hair captures a prolonged record of alcohol and drugs by encasing biomarkers within the fibers of the expanding hair strand. When taken near the scalp, hair can reveal drug and alcohol usage for up to about three months. Hair collection is effortless, somewhat resistant to tampering, and straightforward to transport.
A sample of 1.5-inch length containing roughly 200 hair strands (comparable to the girth of a #2 pencil) most proximate to the scalp yields 100mg of hair, an optimal quantity for both screening and confirmation processes. For EtG, additional tests, and/or beyond ten-panel tests, 150mg of the sample is advised. We advocate verifying the sample weight using a jeweler’s scale. If no scalp hair is present, an equivalent quantity of body hair can be obtained. Head hair refers exclusively to scalp hair. Body hair includes all other varieties (facial, axillary, etc.).
Process Overview
There are four principal steps in the lab processing of a test result, which include Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves entering a sample into the laboratory’s system initially. This step consists of checking the integrity of the sample seal and shipment, allocating a random Laboratory Accessioning Number (LAN), and completing any supplementary data entry that an electronic chain of custody system may not cover.
Screening refers to a preliminary swift assessment for drugs of abuse. Screening serves as a cost-efficient tool to dismiss drug intake in most samples; however, a positive screen demands further confirmation for legal admissibility. All samples flagged as presumptively positive in the Screening stage need secondary confirmation.
If the result is presumptively positive during the Screening, additional hair is sourced from the original sample and readied for Extraction. This phase involves extracting drugs from hair at a significantly lower concentration compared to other methods (e.g., urine or oral fluid), thus making hair drug analysis the most challenging technique to execute.
Positive screening results undergo Confirmation via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positives get washed before confirmation as warranted. Every step from Accessioning to Confirmation in the lab is scrutinized under CAP (College of American Pathologists) guidelines for Hair and complies with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Whilst often labeled as "hair follicle tests," the examination targets the hair strand itself rather than the follicle beneath the scalp.
In Roby, MO, hair follicle testing vastly surpasses urine tests in detecting drug use with heightened precision and reliability. Unlike traditional urine tests, hair samples provide a more extended detection window, crucial for those enforcing drug-free policies.
Hair tests offer significant advantages, such as being less invasive and providing a broader history of substance use. In Roby, MO, employers have begun to prefer these tests due to their accuracy and ease of implementation.
Benefits of hair testing include:
Roby, MO employers benefit from hair follicle testing's extended detection window, uncovering drug use within 90 days. This capability provides a thorough overview of an individual's substance history, instrumental in assessing long-term drug-free commitment.
Through hair follicle testing, businesses in Roby, MO can scrutinize employees' and candidates' drug use histories comprehensively. This advantage helps employers enforce rigorous drug policies effectively.
Detection highlights:
In Roby, MO, hair follicle testing minimizes the risk of sample tampering, ensuring accurate and reliable results. Unlike urine tests, hair samples are tough to alter, offering a trustworthy method that assures employers of the integrity of the test outcomes.
Hair tests are robust against tampering, a crucial advantage for workplaces in Roby, MO seeking dependable testing solutions. This method highlights credibility in drug screening, bolstering trust in results.
Tamper-resistant features:
Residents of Roby, MO can enjoy the convenience of nationwide testing centers, making testing services accessible and stress-free. Our expansive network ensures that you can find a local center nearby, offering expedient service without hassle.
The ease of access to nationwide facilities in Roby, MO ensures that testing is accessible to all. These nearby locations support rapid and seamless testing experiences, accommodating busy schedules or urgent needs.
Convenience perks:
In Roby, MO, the process of ordering, conducting, and receiving hair follicle test results is straightforward and private, ensuring user peace of mind. Emphasis on confidentiality and simplicity is vital in creating a worry-free experience.
Our discreet and uncomplicated testing process in Roby, MO makes drug screening stress-free. We prioritize privacy, ensuring that the entire process from beginning to end remains confidential and efficient.
Simple process:
Offering competitive prices and swift turnaround, Roby, MO hair follicle testing services ensure excellent value for companies varying in size. This method balances affordability with reliability, providing high-quality results.
In Roby, MO, businesses of all sizes can benefit from affordable and prompt hair testing with quick delivery of accurate results. It emphasizes value without compromising quality, ensuring budget-friendly solutions.
Affordable advantages:
The precision and speed of hair follicle drug testing in Roby, MO, provide an unmatched level of accuracy in detecting substance use. The meticulous process ensures results that are both reliable and quick, offering peace of mind for employers needing efficient answers.
In Roby, MO, hair follicle testing is celebrated for its swiftness and high efficiency, delivering prompt results without compromising on quality. This testing option guarantees precise identification of drug use, a crucial factor in making well-informed employment decisions.
Key benefits include:
Employers in Roby, MO use hair follicle testing to effortlessly comply with drug-free workplace rules, mitigating legal issues and promoting a safer work environment. This method supports adherence to strict policies, reducing potential conflicts.
Adopting hair follicle testing allows Roby, MO employers to maintain rigorous standards without compromising safety or breaching policy compliance, leading to a harmonious and safe workplace.
Compliance benefits:
