Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now recognized as a valuable technique for identifying drug and alcohol use. Hair captures a long-term record of alcohol and other drugs by locking biomarkers within the fibers of the hair as it develops. When taken close to the scalp, hair can present a detection period of up to about 90 days for alcohol and other drugs. Hair collection is easy, relatively hard to tamper with, and straightforward to transport.
A sample of 1.5 inches comprising roughly 200 hair strands (comparable to the diameter of a #2 pencil) closest to the scalp provides 100mg of hair, the optimal quantity for analysis and confirmation. For EtG, add-ons, or tests exceeding 10 panels, a 150mg quantity of the sample is advised. We suggest weighing the sample with a jeweler’s scale. If scalp hair cannot be used, a comparable quantity of body hair may be gathered. When we speak of head hair, we specifically mean scalp hair. Body hair pertains to all other types of hair (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result comprises four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the initial integration of a sample into a lab’s system. This involves confirming that the sample was sealed and dispatched correctly, allocating a random LAN (Laboratory Accessioning Number), and finishing any extra data input not covered by an electronic chain of custody system.
Screening entails a preliminary rapid assessment for drugs of abuse. As Screening offers a cost-efficient method to exclude drug use on most samples, a positive screen must be confirmed for court admission. All samples that test presumptively positive during Screening necessitate secondary confirmation.
If a sample shows presumptive positivity at the Screening stage, additional hair is extracted from the original specimen and set for Extraction. In this stage, drugs are drawn out from hair at a substantially lower concentration than in alternative methodologies (e.g., urine or oral fluid), which is why hair drug screening is considered the most challenging methodology to execute.
Confirmation of any positive screen result is carried out using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are cleaned prior to confirmation as necessary. The complete lab process from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair classification and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests," the test analyzes the hair strand rather than the scalp hair follicle.
When comparing hair follicle testing to urine tests in Milan, MO, the former stands out for its superior reliability. Hair testing excels by offering longer detection windows and higher accuracy rates. Unlike urine tests, which can easily miss recent substance use, hair tests provide more comprehensive insights into an individual’s drug history, making them the preferred choice for thorough screening.
The hair follicle test's extended detection window, reaching up to 90 days, is particularly beneficial for employers in Milan, MO, seeking an accurate record of an individual's substance use history. It grants a more comprehensive perspective, going beyond the superficial insights that shorter-term tests like urine can provide. This capability empowers employers to make informed decisions confidently.
Hair follicle testing in Milan, MO, offers a robust safeguard against adulteration attempts. Its inherent design significantly diminishes the risk of sample tampering, ensuring results are credible and trustworthy. This method of testing, by resisting common cheating tactics, delivers indisputable data, which is invaluable for maintaining integrity in drug testing.
Our nationwide network of testing centers, including those in Milan, MO, ensures unmatched convenience. Accessible and user-friendly services guarantee that individuals can easily undergo drug testing without unnecessary delays. This widespread availability epitomizes the commitment to seamless and hassle-free testing experiences across the United States.
In Milan, MO, the hair follicle testing process emphasizes simplicity and confidentiality, prioritizing user privacy. Ordering, undergoing, and receiving test results are straightforward, ensuring ease of use. This user-centric approach addresses privacy concerns effectively, fostering a sense of security and confidentiality at every step of the testing journey.
With competitive pricing structures and rapid turnaround times, Accredited Drug Testing in Milan, MO, delivers exceptional value. Businesses can enjoy premium services without straining resources, making it a practical choice for organizations, irrespective of size. The stellar cost-effectiveness, coupled with timely results, ensures optimal customer satisfaction and reliability.
In Milan, MO, hair follicle drug tests are synonymous with rapid and precise outcomes. Accurate and swift substance detection is paramount, ensuring reliable results every time. The meticulousness inherent in these tests guarantees high accuracy, identifying traces of substance use effectively. Consequently, this translates into a trustworthy evaluation for individuals and organizations alike.
Employers in Milan, MO, experience enhanced peace of mind with hair follicle testing, which aligns with drug-free workplace initiatives and minimizes legal challenges. This testing strategy not only fulfills compliance requirements but also fortifies safety by deter consumption. As a result, maintaining a harmonious and secure work environment becomes a straightforward endeavor.
