Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now regarded as an effective method for identifying drug and alcohol consumption. Hair captures a prolonged record of alcohol and drug intake by trapping biomarkers within the fibers of the growing hair shaft. When collected near the scalp, hair can offer up to a three-month detection timeline for both alcohol and drugs. Hair is easy to collect, relatively resistant to tampering, and simple to transport.
A 1.5-inch section consisting of around 200 hairs (approximately equivalent to the thickness of a #2 pencil) closest to the scalp yields 100mg of hair, which is the optimal amount for both screening and confirmation tests. For EtG, supplementary tests, and/or tests exceeding 10 panels, a 150mg sample is advisable. It is suggested to weigh the sample on a jeweler’s scale. If scalp hair is not accessible, an equivalent amount of body hair may be substituted. By head hair, we specifically mean scalp hair. Body hair encompasses all other types of hair (e.g., facial, axillary).
Process Overview
The key procedures in lab processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning begins with the initial integration of a sample into the lab system. This step ensures the sample was securely sealed and shipped, assigns a random LAN (Laboratory Accessioning Number), and addresses any additional data entry missed by an electronic chain of custody system.
Screening provides a rapid initial assessment for drugs of abuse. Although Screening is an economical method to dismiss drug usage for most samples, positive results must be confirmed for courtroom validity. Samples that test tentatively positive in Screening require further confirmation.
Should a sample test presumptively positive in the Screening stage, additional hair is extracted from the initial sample for the Extraction process. Here, drugs are retrieved from hair at significantly lower concentrations than in other methods (e.g., urine or oral fluid), denoting hair drug screening as a notably challenging procedure.
Confirmation of any positive Screening result is executed using GC/MS, GC/MS/MS, or LC/MS/MS. Samples preliminarily positive are thoroughly washed before confirmation processes when necessary. The complete laboratory procedure from Accessioning to Confirmation is audited under CAP (College of American Pathologists) Hair designation and meets ISO / IEC 17025 accreditation criteria.
Advantages of hair drug testing:
Limitations:
Note: Commonly referred to as "hair follicle tests", the test in fact evaluates the hair strand, not the follicle beneath the scalp.
In the realm of drug testing in Harlem Springs, OH, hair follicle exams outshine traditional urine tests. Hair testing offers unsurpassed detection accuracy and reliability. While urine tests may detect recent substance use, hair testing captures a broader spectrum over time, making it superior for long-term drug history analysis.
The choice is clear: for thoroughness and efficiency, hair testing leads the way.
Hair follicle testing in Harlem Springs, OH, boasts an extensive detection window, capturing drug use evidence up to 90 days prior. This provides employers a more comprehensive understanding of an individual's substance history. The long-term insights offered by hair testing are invaluable in assessing the consistency of drug use among candidates or employees.
Such a prolonged detection period sets hair testing apart from other methods.
Hair follicle tests in Harlem Springs, OH, significantly mitigate the risk of sample tampering. Their tamper-resistant nature ensures data integrity, offering results that are difficult to question. With a supervised collection process, the foundation of reliable testing is solidified, making hair follicle testing a notable deterrent against sample adulteration.
Employers can rest assured, knowing that the results are trustworthy.
Accredited Drug Testing in Harlem Springs, OH, offers unrivaled convenience with its nationwide locations. These centers provide easy access to drug testing services with minimal hassle. In today’s fast-paced world, having a local testing center ensures efficiency and convenience, helping simplify the logistics of getting tested.
Quick service, without compromising quality, is just around the corner.
Our process for hair follicle testing in Harlem Springs, OH, is straightforward and confidential. Our clients can trust that ordering, taking, and receiving results is done in a smooth, private manner. Concerns about privacy are addressed with our client-centric approach, making the process not only simple but respectful of individual privacy.
Clear steps ensure no worries and a hassle-free experience.
Offering competitive pricing, Accredited Drug Testing in Harlem Springs, OH, pairs affordability with fast results. Companies of all sizes benefit from our pricing structures, gaining reliable testing without breaking the bank. Quick turnaround ensures businesses can proceed without delay, providing peace of mind and exceptional value.
An easy choice for excellence at rates that fit your budget.
The precision and speed of hair follicle drug tests in Harlem Springs, OH, are unparalleled. These tests ensure high accuracy in substance detection, offering fast and reliable results. Our local facilities are equipped to provide timely outcomes, reassuring clients of their decision to choose hair testing.
In industries where precision is paramount, the dependability of hair testing makes it a preferred choice.
In Harlem Springs, OH, hair follicle testing supports workplace compliance and peace of mind for employers. By adhering to stringent drug-free policies, companies reduce legal liabilities and bolster work environment safety. Employers who prioritize such testing enforce a culture of responsibility and trust.
Utilizing hair testing ensures an approach that's lawful and secure.
