Urine| Hair Follicle | Oral Fluid | Blood | ETG
Utilizing hair testing is regarded as a highly effective method for identifying drug and alcohol consumption. Hair offers a prolonged record of substances by capturing biomarkers within the growing strand of hair. When gathered near the scalp, hair can supply up to a 3-month detection timeframe for alcohol and other substances. Hair is easy to gather, challenging to tamper with, and simple to transport.
A 1.5-inch portion of approximately 200 hair strands (about the thickness of a #2 pencil) nearest the scalp will yield 100mg of hair, deemed the optimal sample for both screening and confirmation. For EtG, add-ons, and/or assessments beyond 10 panels, 150mg of the sample is advised. It is recommended to weigh the sample using a jeweler’s scale. If scalp hair is absent, a comparable quantity of body hair is acceptable. In terms of head hair, this specifically refers to scalp hair. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The laboratory procedure for processing a drug test outcome involves four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial incorporation of a sample into a lab's framework, ensuring the sample is sealed and shipped correctly, assigning a random LAN (Laboratory Accessioning Number), and finalizing any supplemental data entry absent in an electronic chain of custody system.
Screening encompasses an initial rapid assessment for illegal substances. Screening is a cost-effective method for ruling out drug use in most samples, but a positive screen necessitates confirmation for court admissibility. Any samples that are preliminarily positive in Screening require a further confirmation step.
Should a sample test presumptively positive during Screening, additional hair is extracted from the initial sample and arranged for Extraction. During this phase, substances are drawn from hair at significantly lower concentrations compared to other methods (e.g., urine or oral fluid), which is why hair drug screening is considered the most challenging method to execute.
Confirmation of positive screening outcomes is achieved via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing prior to confirmation where necessary. The full laboratory protocol from Accessioning to Confirmation is assessed under both the CAP (College of American Pathologists) Hair designation and compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests", the assessment actually examines the hair strand and not the follicle beneath the scalp.
In Moscow, WI, hair follicle testing is favored over urine tests for superior detection accuracy. This method's reliability surpasses traditional urine testing, identifying substance usage efficiently.
Employers benefit from a consistent and dependable detection method that minimizes errors and circumvents the issues often associated with urine tests.
Hair follicle testing's extended detection window in Moscow, WI, spans up to 90 days, significantly surpassing the capabilities of traditional drug screens. This duration provides employers with extensive insights into an individual's history.
Such comprehensive detection aids employers in assessing a candidate's or employee's substance track record more effectively.
Hair follicle testing in Moscow, WI, provides a tamper-resistant solution. With significantly reduced risks of sample adulteration, this method delivers trustworthy and unimpeachable results.
Its reliability stems from the robust collection and analysis process, which upholds sample integrity.
Enjoy the convenience of nationwide testing centers, including local locations in Moscow, WI, ensuring quick, easy, and hassle-free service access.
Our extensive network facilitates seamless access for testing needs wherever they may arise.
The simple and confidential process in Moscow, WI, ensures privacy and ease from ordering, conducting, to receiving hair test results.
We address privacy concerns, ensuring that the procedure remains straightforward and discrete for all users involved.
With our affordable pricing in Moscow, WI, and fast turnaround times, we offer outstanding value and peace of mind for businesses of any scale.
Our competitive pricing structures ensure that employers benefit from quick results without financial strain.
Hair follicle testing in Moscow, WI provides fast, accurate, and reliable results. Detecting substance usage with a high degree of precision, these tests ensure confidence in outcomes.
Hair testing allows for the effective monitoring of substances, assuring both employers and individuals of the accuracy.
Implementing hair follicle testing in Moscow, WI, ensures compliance with workplace drug-free policies, offering peace of mind to employers. It reduces legal risks and enhances workplace safety.
Employers can rest assured of the reliability and thoroughness provided by hair testing as part of their compliance strategy.
