Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair tests have emerged as an effective method for uncovering drug and alcohol usage. Hair captures long-term histories of substances by incorporating biomarkers within the fibers of the growing strands. When collected from near the scalp, it can extend to nearly a 3-month detection period for alcohol and drugs. Hair collection is straightforward, relatively resistant to tampering, and easy to transport.
A sample of 1.5 inches, comprising about 200 strands (resembling the size of a #2 pencil) nearest the scalp, yields 100mg, which is the optimal sample for both screening and confirmation. For EtG, supplementary tests, or screenings exceeding 10 panels, 150mg of sample is advised. Utilizing a jeweler’s scale to measure the sample is recommended. If scalp hair is unavailable, equivalent body hair might be collected. When mentioning head hair, we specifically mean scalp hair. Body hair encompasses all other types (such as facial and axillary hair).
Process Overview
The sequence of actions in lab processing for a drug test includes Accessioning, Screening, Extraction, and Confirmation.
Accessioning marks the opening stage where a sample is entered into the lab’s system. This entails checking that the sample is properly sealed and shipped, allocating a random LAN (Laboratory Accessioning Number), and finishing any data entry absent from an electronic chain of custody system.
Screening is the stage for an initial rapid assessment for drug presence. Though cost-efficient for eliminating drug presence in most samples, a positive screen necessitates confirmation for legal admissibility. Samples that test presumptively positive at this stage proceed to require further confirmation.
For presumptive positives from the Screening phase, additional hair is extracted for the Extraction stage. Here, drug extraction occurs at notably lower concentrations compared to other methodologies (such as urine or oral fluid), underlining why hair drug screening is challenging.
Confirmation of any positive outcome from screening uses GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo a pre-confirmation wash if needed. The comprehensive lab operations from Accessioning to Confirmation are audited according to both CAP (College of American Pathologists) Hair designations and ISO/IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite being called "hair follicle tests", it is actually the hair strand that is analyzed, not the follicle itself.
For Little Sturgeon, WI employers, hair follicle testing outshines urine testing by offering an enhanced detection window. While urine tests primarily indicate recent use, hair tests delve deeper. This benefit is crucial for maintaining consistent workplace ethics and long-term safety evaluations.
Hair testing requires a smaller chance of misleading results due to evasion attempts. This stands in contrast to urine testing, where adulteration is more frequent. A longer drug detection scope further solidifies hair testing's superior reliability.
Hair follicle testing emerges as a leading choice in Little Sturgeon, WI, with an extended detection window reaching up to 90 days. This capability offers an expansive overview of an individual's substance history, proving beneficial for employers in rigorous occupational screenings.
Employers benefit from hair testing's comprehensive detection period, gaining insight into both recent and historical drug use patterns. By surpassing the limitations of narrower testing methods, it ensures well-rounded evaluations for safer workplaces.
In Little Sturgeon, WI, hair follicle testing is robust against tampering, ensuring authentic and undeniable results. This method minimizes the chances of sample alteration, thus securing reliability in drug screening processes crucial for integrity maintenance.
Unlike urine samples, which are prone to adulteration, hair samples are less susceptible to corruption, adding an extra layer of security. This attribute makes hair testing a stalwart option for institutions prioritizing procedural accuracy.
In Little Sturgeon, WI, the convenience of numerous testing locations across the country eases hair follicle testing accessibility. Our expansive network offers swift and hassle-free testing services nationwide.
With readily available local centers, testing becomes effortless for those needing quick results. Our facilities deliver seamless experiences for individuals and organizations, increasing feasibility and user ease.
At Little Sturgeon, WI, hair follicle testing promises a simple and confidential process. From ordering to results, every step protects privacy while ensuring straightforward completion of procedures.
Taking concerns of data protection seriously, our method ensures discreet handling of sensitive information. With efficient processes in place, users easily navigate their testing experiences, achieving peace of mind.
Little Sturgeon, WI benefits from affordable pricing and rapid results through our hair follicle tests. Companies receive value for money with competitive pricing structures and swift feedback.
Ensuring both economy and efficiency, our approach accommodates different business sizes while maintaining excellent service quality. The attractive pricing combined with prompt turnaround boosts customer satisfaction and confidence.
In Little Sturgeon, WI, hair follicle drug tests are known for fast and reliable outcomes. The tests offer high precision, effectively pinpointing substance use instances. Unlike traditional methods, hair analysis provides a more streamlined process with expeditious results.
The rapid operational framework of hair follicle testing eliminates long waits, ensuring timely information delivery. This reliability makes it a preferred choice in time-sensitive environments needing clear and accurate substance detection.
Hair follicle testing supports compliance with drug-free policies in Little Sturgeon, WI, offering peace of mind to employers. This method reduces legal risks while enhancing workplace safety by ensuring consistent adherence to standards.
Using reliable hair analysis helps maintain a safe working environment, meeting regulatory requirements effortlessly. Employers gain confidence in their testing programs, reinforcing their commitment to uphold drug-free workplaces.
