Urine| Hair Follicle | Oral Fluid | Blood | ETG
The detection of drug and alcohol use has been significantly enhanced by hair testing. By capturing biomarkers within the hair fibers, hair offers an extended history of substance use. When clipped close to the scalp, hair can reveal a detection window of roughly three months for alcohol and drugs. Hair is straightforward to gather, challenging to tamper with, and convenient to transport.
A 1.5-inch segment comprising roughly 200 hair strands (comparable to the thickness of a standard #2 pencil) from the scalp will provide 100mg of hair, which is the optimal sample size for analysis. For EtG, additional tests, or tests exceeding 10 panels, a specimen size of 150mg is advisable. We suggest using a jeweler’s scale to weigh the sample. Should scalp hair be inaccessible, an equal quantity of body hair may be used. When mentioning head hair, we specifically refer to scalp hair. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The four principal steps in processing a drug test result in the laboratory include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial processing of a sample within a laboratory's system. This step ensures the sample's seal and proper shipment, assigns it a random LAN (Laboratory Accessioning Number), and completes any extra data entry needed beyond what an electronic chain of custody system provides.
Screening conducts an initial, rapid assessment for drugs of abuse. While Screening is a cost-efficient method to exclude drug usage in most samples, a positive result must be confirmed for court admissibility. Presumptively positive samples in Screening require obligatory secondary confirmation.
Should a sample exhibit a presumptive positive in the Screening phase, additional hair is extracted from the initial sample and made ready for Extraction. This phase involves extracting drugs from hair at concentrations lower than other methods (e.g., urine or oral fluid), which is why hair drug screening is notably challenging to execute.
Positively screened results are confirmed through GC/MS, GC/MS/MS, or LC/MS/MS. Before confirmation, all presumptively positive samples are washed if necessary. The comprehensive laboratory process from Accessioning to Confirmation is assessed according to both the CAP (College of American Pathologists) Hair standards and the ISO/IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests", the analysis focuses on the hair strand rather than the follicle beneath the scalp.
When compared to the more traditional urine tests, hair follicle testing in Otsego, OH is superior. It boasts a detection window that reaches up to 90 days, unlike urine tests that only identify recent usage. The accuracy and reliability of hair tests make them the preferred choice for employers and organizations, showcasing a more comprehensive detection capability.
One of the key advantages of hair follicle testing in Otsego, OH is its Extended Detection Window. Unlike other tests, it can identify drug use over significant periods, up to 90 days. This offers employers a detailed overview of an individual's substance history, aiding in making informed decisions about hiring or retaining employees.
In Otsego, OH, Hair Follicle Testing offers a testing method that is highly Tamper-Resistant. Unlike other forms of testing, hair tests are less susceptible to adulteration, ensuring the integrity of the sample and the reliability of the results. This makes it a highly dependable choice for consistent drug testing programs.
The Convenience of our testing centers in Otsego, OH cannot be overstated. Nationwide Locations ensure you have quick, easy access to testing services no matter where you are. Enjoy hassle-free, reliable testing options that accommodate both local and distant requirements seamlessly.
In Otsego, OH, the Simple and Confidential process for hair follicle testing cannot be overlooked. With straightforward ordering, sample collection, and results delivery, this method respects both privacy and ease of use, ensuring a smooth experience at every step for individuals and organizations alike.
Providing Affordable Pricing and Fast Turnaround, hair follicle testing in Otsego, OH is designed for efficiency without breaking the bank. Our competitive pricing and swift results offer great value, catering to businesses of any size with equal parts excellence and assurance.
Precision and Speed are at the forefront of hair follicle drug testing in Otsego, OH. This method of testing not only delivers reliable data on substance use but also does so rapidly, outpacing conventional testing methods. Hair tests stand out by providing results that are both exceptionally accurate and prompt, offering a trustworthy resource for detecting substance use.
Peace of Mind for Employers in Otsego, OH can be achieved through the use of hair follicle testing. This testing method not only supports compliance with workplace drug-free policies but also minimizes the risk of legal issues and enhances the overall safety of the workplace, providing employers with confidence and reassurance.
