Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as an effective resource for recognizing drug and alcohol consumption. Hair strands entrap indicators of alcohol and drug usage within their fibers, offering an extended historical view. By obtaining samples near the scalp, hair analysis can detect substances over a period of up to three months. This method is straightforward to collect, resistant to tampering, and simple to ship.
A sample measuring 1.5 inches of around 200 hair strands (equivalent to a #2 pencil) taken near the scalp yields 100mg, which is an optimal amount for analysis and validation. For EtG, additional testing, and assessments beyond 10 panels, a specimen weighing 150mg is advisable. Utilizing a jeweler’s scale for weighing the specimen is recommended. If scalp hair is unavailable, a comparable amount of body hair can be gathered. References to head hair specifically mean scalp hair, while body hair encompasses all other types (such as facial or axillary hair).
Process Overview
The lab processing of drug test results consists of four primary phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves initially integrating a sample into a lab’s system. This step ensures the sample was correctly sealed and transported, assigns it a random LAN (Laboratory Accessioning Number), and completes any missing data entry absent from electronic chain of custody protocols.
Screening is an initial rapid assessment for markers of substance misuse. Although Screening is a cost-efficient method to exclude drug presence in most samples, any positive outcome must be confirmed for legal admissibility. Samples with a presumptive positive result in Screening necessitate further confirmation.
Should screening return a presumptive positive, additional hair is extracted from the primary sample for the Extraction phase. Here, substances are isolated from hair at much lower concentrations compared to alternative methods (e.g., urine or saliva), making hair drug analysis a complex technique.
Positive results in screening are confirmed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples deemed presumptively positive undergo necessary cleansing before confirmation. The complete lab procedure, from Accessioning to Confirmation, is conducted in compliance with CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed as "hair follicle tests", the evaluation examines the hair strand itself, not the follicle beneath the scalp.
Hair follicle testing, in Glen Carbon, IL, provides a distinct advantage over urine testing. Where traditional urine tests may fail in accuracy or the risk of adulteration, hair testing assures a reliable result.
Unlike urine tests, hair sampling can detect drug use over extended periods, providing a clearer picture of an individual's substance use history, crucial for informed decisions in workplaces and legal contexts.
Employers in Glen Carbon, IL, can benefit from hair follicle testing due to its extended detection window. This method reveals a comprehensive substance use history, up to 90 days prior.
Such a broad time frame allows for a more complete understanding of an individual's habits, essential in maintaining a safe and compliant work environment and selecting trustworthy candidates.
Hair follicle testing in Glen Carbon, IL is a significantly tamper-resistant method compared to others. This approach minimizes the potential for sample adulteration.
By requiring actual hair samples, the process reduces the chances of altering or substituting the sample, ensuring trustworthy results essential for workplaces where integrity in testing is pivotal.
Glen Carbon, IL, benefits from our widespread network of testing centers, providing both local and nationwide access. This convenience ensures a smooth and accessible testing process.
With strategically positioned centers, organizations and individuals can easily undergo necessary security and health testing without extended travel or inconvenience.
Ordering and receiving test results in Glen Carbon, IL is a straightforward and secure process. Accredited Drug Testing prioritizes confidentiality from start to finish.
The ease with which individuals can undergo testing and be assured of their privacy is crucial, particularly in sensitive health and employment-related scenarios.
In Glen Carbon, IL, we offer hair follicle testing with competitive pricing and rapid delivery times. Our financial packages suit businesses of varying sizes, ensuring that everyone benefits from precise testing without the need for steep expenses.
Fast service and fair pricing offer companies peace as they invest in their team’s safety and productivity.
In Glen Carbon, IL, hair follicle drug testing stands out for its precise and speedy results. This testing method harnesses cutting-edge technology to deliver reliable outcomes, efficiently detecting substances.
The process not only ensures accuracy but also offers rapid turnaround times, enabling quicker decisions for employers and organizations concerned with substance use various scenarios.
Utilizing hair follicle testing in Glen Carbon, IL helps ensure compliance with drug-free workplace standards. This method reduces legal risks and promotes an atmosphere of safety and trust.
This peace of mind allows employers to focus on fostering productivity, knowing that they have reliable tools for maintaining workplace and policy compliance.
