Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has gained recognition as an effective method for identifying the use of drugs and alcohol. By capturing biomarkers within the fibers of the growing hair, hair provides an extended narrative of substance use. A sample collected near the scalp can deliver a detection window of up to about three months for alcohol and various drugs. Hair is easy to obtain, somewhat challenging to tamper with, and straightforward to send.
A hair sample measuring 1.5 inches containing roughly 200 strands (equivalent to a #2 pencil) closest to the scalp yields 100mg of hair, which is the optimal sample for both analysis and confirmation. For EtG, additional tests, and/or screenings above 10 panels, it's suggested to gather 150mg of the sample. We advise using a jeweler’s scale to weigh the specimen. In the absence of scalp hair, an equivalent amount of body hair is acceptable. When mentioning head hair, we are specifically referring to scalp hair. Body hair encompasses all other hair varieties (facial, axillary, etc.).
Process Overview
The core sequence of steps in processing a lab drug test result includes Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial integration of a sample into a lab's database. This entails checking that the sample was correctly sealed and dispatched, assigning a unique LAN (Laboratory Accessioning Number), and handling any data entry not covered by an electronic chain of custody system.
Screening is an initial assessment for drugs of abuse. While Screening is a cost-efficient means to exclude drug use in most samples, a positive result must be confirmed for legal admissibility. Any samples yielding presumptive positives in Screening necessitate subsequent confirmation.
If a sample shows a presumptive positive outcome during Screening, additional hair is extracted from the original sample and readied for Extraction. Here, drugs are removed from hair at significantly lower concentrations than in other methods (e.g., urine or oral fluid), rendering hair drug testing one of the most challenging methodologies.
Any positive screening results undergo Confirmation using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are cleansed prior to confirmation as required. The complete lab process from Accessioning to Confirmation is reviewed under the guidelines of both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often labeled as "hair follicle tests", the analysis itself is performed on the hair strand, not the follicle beneath the scalp.
Why does hair follicle testing prevail over urine testing in Hamilton, KS? With unrivaled detection capabilities, it surpasses standard methods, offering superior reliability and accuracy. Its longevity in detection window renders it more potent than urine tests.
While conventional urine tests cover recent substance use, hair testing provides a broader scope, capturing up to 90 days' history, making it an invaluable tool for employers focusing on long-term substance use tracking.
Hamilton, KS boasts the benefits of extended detection periods with hair follicle testing, spotlighting a 90-day window. Employers can harness this comprehensive insight into drug history, elevating their assessment of any individual.
Long-term substance use tracking aids decision-making, allowing a deeper dive into the employee’s or applicant’s substance history, resulting in informed and responsible choices.
Hair follicle tests stand out as tamper-resistant in Hamilton, KS, significantly minimizing any risk of adulteration. Employers rely on these results for undisputable and trustworthy outcomes.
Hamilton, KS benefits from extensive nationwide testing locations, making accessibility convenient and hassle-free. With testing centers everywhere, employees and employers find drug testing swift and straightforward.
Our services guarantee ease in accessing reliable testing services anytime, providing unparalleled convenience across every city.
The process in Hamilton, KS is both simple and confidential, built to protect privacy. Ordering, sampling, and receiving results is seamless, addressing both ease of use and stringent confidentiality standards.
With unwavering private procedures, our transparent service ensures client trust, maintaining confidentiality throughout the processes.
Offering competitive pricing and swift turnaround, our services in Hamilton, KS are both affordable and efficient. Enterprises enjoy our excellent value proposition with pricing suited to companies of any size, ensuring peace of mind.
Through efficient procedures, we deliver rapid results, fostering economical reliability and satisfaction.
In Hamilton, KS, hair follicle drug testing stands out for its unrivaled precision and speed. This high-accuracy testing method leads the way with fast and reliable results, making substance detection efficient and dependable.
Our process ensures exemplary accuracy, even in quick turn-around times, assuring clients of the most trustworthy and prompt outcomes in Hamilton.
Hamilton, KS employers experience peace of mind using hair follicle tests that ensure adherence to drug-free workplace policies. This compliance reduces legal risks, creating a safer and more secure workplace.
Such tests are pivotal in supporting responsible and compliant operations.
