Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has gained recognition as a robust method for identifying drug and alcohol consumption. Hair offers a long-term overview of drug use by locking biomarkers within its growing fibers. When sampled near the scalp, hair can offer approximately a 90-day detection timeframe for drugs and alcohol. It's straightforward to gather hair, challenging to tamper with, and easy to transport.
A 1.5-inch piece comprising roughly 200 hair strands (around the size of a #2 pencil) nearest to the scalp delivers 100mg of hair, which is the optimal quantity for examination and confirmation. For EtG, additional tests, or those exceeding 10 panels, a 150mg sample is advisable. It's suggested to measure the specimen using a jeweler's scale. If scalp hair isn't available, an equivalent volume of body hair may be used. When citing head hair, this refers strictly to scalp hair. Body hair includes all other hair varieties (facial, axillary, etc.).
Process Overview
The laboratory processing of drug test outcomes incorporates four principal steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the sample's primary processing into the laboratory's system. This stage ensures the sample was properly sealed and dispatched, assigns a random LAN (Laboratory Accessioning Number), and fills in any supplementary data not supplied by an electronic chain of custody system.
Screening denotes an initial rapid assessment for drug abuse. Although Screening is economical for eliminating drug consumption in most samples, a positive result requires confirmation for legal admissibility. Samples presumptively positive in Screening need secondary confirmation.
If a sample tests presumptively positive during Screening, extra hair is taken from the initial sample and prepared for Extraction. This stage involves extracting drugs from hair at lower concentrations compared to other methods (such as urine or oral fluid), highlighting why hair drug analysis is among the most intricate methods to perform.
Confirmation of any positive outcome from screening is done using GC/MS, GC/MS/MS, or LC/MS/MS techniques. Before confirmation, all presumptive positive samples are washed if required. The whole laboratory cycle from Accessioning to Confirmation is evaluated under the CAP (College of American Pathologists) Hair designation as well as the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although often called "hair follicle tests", the examination targets the hair strand and not the follicle beneath the scalp
Why choose hair follicle testing over traditional urine tests in South Coventry, CT? Simply put, superior detection accuracy and reliability make all the difference.
When compared to urine tests, hair tests provide a longer detection period and robust results that are much harder to tamper with, ensuring employers can trust the substance use history they review.
Offering an extended detection period, hair follicle testing in South Coventry, CT, reveals drug use for up to 90 days. This comprehensive view allows employers to gain a thorough understanding of an individual's substance history.
By surpassing the capabilities of other testing methods, it enables informed decision-making regarding employment and management.
In South Coventry, CT, hair follicle tests vastly reduce the risk of sample adulteration, providing reliable, unquestionable results.
This tamper-resistant testing method ensures integrity in testing, instilling confidence among employers and legal entities that the outcomes reflect a true account of an individual's substance use.
Convenience is paramount with our nationwide testing centers, including South Coventry, CT, offering fast, easy, and hassle-free service access.
Local testing locations ensure you are never far from quality drug testing services, making compliance management and health screenings straightforward for both individuals and corporate clients.
In South Coventry, CT, the process of hair follicle testing is simple and confidential. From ordering and collection to receiving results, privacy is prioritized.
This no-fuss procedure ensures ease of use, dispelling concerns about confidentiality, while delivering accurate substance use results efficiently to concerned parties.
For businesses in South Coventry, CT, our competitive pricing and fast turnaround times for hair follicle testing offer exceptional value.
Ensuring quick and trustworthy results, we cater to companies of all sizes, enhancing overall peace of mind and operational efficiency with our budget-friendly options.
In South Coventry, CT, hair follicle testing stands out due to its precision and speed. Hair tests are highly accurate in detecting substance use, providing results that you can rely upon.
Unlike traditional testing methods, hair testing processes the sample quickly, allowing for high-accuracy results in a short time frame, reflecting the latest advancements in drug testing protocols.
Implementing hair follicle testing ensures compliance with workplace drug-free policies in South Coventry, CT. Employers gain peace of mind through reduced legal risks and enhanced safety.
By adhering to this stringent testing method, firms uphold their standards and promote a healthier, more productive work environment.
