Urine| Hair Follicle | Oral Fluid | Blood | ETG
Seen as a potent method for identifying drug and alcohol consumption, hair testing allows for a prolonged detection history by capturing biomarkers within the growing hair strand fibers. When collected close to the scalp, hair can provide up to a roughly three-month detection period for alcohol and other drugs. Hair is easy to collect, less susceptible to tampering, and simple to send.
A 1.5-inch sample of about 200 hair strands (approximately the size of a #2 pencil) near the scalp will yield 100mg of hair, the perfect sample for screening and confirmation. For EtG, add-ons, and/or tests over 10 panels, 150mg of the specimen is advised. We suggest weighing the specimen on a jeweler’s scale. If scalp hair isn’t available, an equivalent amount of body hair may be gathered. When we mention head hair, we're referring to scalp hair only. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The laboratory processes a drug test result through four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails initially processing a sample into a lab’s system. This involves confirming that the sample was sealed and sent properly, assigning a random LAN (Laboratory Accessioning Number), and completing any additional data entry not supplied by an electronic chain of custody system.
Screening consists of an initial rapid check for drugs of abuse. While Screening offers a cost-effective means to rule out drug usage in the majority of cases, any positive screens need verification to be legally acceptable. Any samples that are presumptively positive in Screening necessitate secondary confirmation.
Should a sample test as presumptively positive during the Screening stage, more hair is drawn from the initial sample and prepped for Extraction. During this phase, drugs are extracted from hair at a significantly lower concentration than in other methods (e.g., urine or oral fluid), which is why hair drug screening is the most challenging method to perform.
Confirmation of any positive screening result is carried out using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are washed before confirmation as required. The entire lab process from Accessioning to Confirmation is reviewed under both the CAP (College of American Pathologists) Hair designation and accredited to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although termed "hair follicle tests," the analysis actually examines the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Outshines Urine Testing: In Montgomery, MI, selecting hair follicle over urine testing is increasingly common due to its superior detection abilities. Capable of identifying recent and long-term substance use, hair tests surpass the traditional urine method. Their unmatched accuracy and dependability ensure residents receive thorough and reliable substance identification.
For employees in Montgomery, MI, hair follicle tests present a valuable asset, capturing drug use over an expanded duration - up to three months. This extensive detection window furnishes employers with a detailed history of a candidate's or staff member's substance use, granting deeper insight and supporting informed decision-making in recruitment or conduct evaluation processes.
In Montgomery, MI, hair follicle assessments are celebrated for their resilience against tampering, offering indisputable and trustworthy results. Their design inherently resists adulteration, ensuring that each test's authenticity is uncompromised, fortifying the reliability of the results provided and bolstering the community's confidence in the testing process.
With testing locations spread across the nation, including in Montgomery, MI, accessing our services is simple and stress-free. This extensive network guarantees rapid and straightforward service availability, sparing residents substantial effort and time. Whether nearby or elsewhere, a comprehensive testing solution is consistently accessible.
In Montgomery, MI, the hair follicle testing procedure is streamlined for ease of use and privacy. From initiating the order to test execution and receiving results, each stage prioritizes simplicity and confidentiality. Individuals can have reassurance knowing their privacy is honored every step of the way.
Hair follicle testing services in Montgomery, MI, provide competitive pricing models paired with quick result delivery, offering businesses substantial value. Regardless of an organization's size, our offerings are cost-effective and efficient, ensuring quality service without unnecessary expenditure or delay.
In Montgomery, MI, the precision and rapidness of hair follicle drug screenings ensure residents experience outstanding accuracy in detecting substance use. By capitalizing on innovative methodologies, these tests provide detailed results without delay. When comparing available testing options, their prompt turnaround time makes them the preferred choice for results you can count on, ensuring safety and compliance.
For employers in Montgomery, MI, integrating hair follicle assessments can serve as an assurance of compliance with drug-free workplace mandates. By minimizing legal exposure and facilitating a safer work sphere, these evaluations lend significant peace of mind, fostering an environment of heightened safety and respect for workplace policies.
