Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective method for detecting drug and alcohol consumption. Hair offers a prolonged history of substance use by capturing biomarkers within the fibers of the growing hair strand. When collected near the scalp, hair can deliver up to approximately a 3-month detection period for alcohol and other substances. It is easy to collect, relatively hard to tamper with, and straightforward to send.
A 1.5-inch section comprising roughly 200 strands of hair (approximately the size of a #2 pencil) nearest the scalp will provide 100mg of hair, which is the optimal amount for testing and verification. For EtG, enhanced tests, and/or tests exceeding 10 panels, it is advised to collect 150mg of the specimen. Using a jeweler’s scale to measure the specimen is suggested. If no scalp hair is available, a comparable weight of body hair may be harvested. When discussing head hair, it pertains solely to scalp hair. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The four primary stages in the lab handling of a drug test outcome include Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the initial intake of a sample into a lab’s framework. This step involves checking that the sample was correctly sealed and transported, assigning a random LAN (Laboratory Accessioning Number), and finishing any additional data input absent in an electronic chain of custody system.
Screening involves a preliminary rapid examination for the presence of drugs. While Screening is a cost-effective approach to exclude drug usage for most samples, a positive outcome must be verified for acceptability in court. Any samples showing presumptive positive results in Screening require a secondary verification.
If a sample is presumptively positive during Screening, extra hair is taken from the original specimen and set up for Extraction. During this phase, drugs are drawn out from hair at a remarkably lower concentration than seen in other methodologies (such as urine or oral fluid), which is why hair drug analysis is one of the trickiest methodologies to execute.
Verification of any positive screening result is accomplished through GC/MS, GC/MS/MS or LC/MS/MS. All samples with presumptive positive results are cleaned before confirmation if needed. The complete lab process from Accessioning to Confirmation undergoes evaluation under both the CAP (College of American Pathologists) Hair designation and the accreditation conforming to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While frequently called "hair follicle tests", the analysis focuses on the hair strand and not the follicle beneath the scalp.
In Lynnfield, MA, hair follicle tests provide a significant edge over traditional urine tests. Greater Detection Accuracy is achieved due to hair's ability to retain drug traces far longer, making it a superior choice.
The Reliability of hair testing ensures that results hold up under scrutiny, providing employers, courts, and other entities confidence in their drug testing processes.
Hair follicle testing in Lynnfield, MA offers an impressive detection window of up to 90 days, providing a long-term view of substance use.
This extensive detection range allows employers to gain a comprehensive understanding of an individual's drug history, promoting better-informed decision-making and enhancing workplace safety.
By choosing hair follicle testing in Lynnfield, MA, you significantly reduce the risk of tampering. Unquestionable Integrity of results is assured with this method, as it's nearly impossible to alter hair samples once collected.
The robust nature of hair analysis further ensures secure and reliable outcomes, supporting both compliance and peace of mind.
Our network of testing centers spans both the nation and local areas like Lynnfield, MA, facilitating easy access to our dependable testing services.
This convenience means whether you're nearby or nationwide, getting tested is straightforward, quick, and hassle-free, ensuring optimal accessibility for all clients.
We prioritize a simple and confidential process in Lynnfield, MA for ordering, conducting, and receiving drug test results, ensuring discretion at every stage.
Concerns regarding privacy are addressed with utmost care, providing ease of use and peace of mind to all individuals seeking our services.
Competitive pricing and quick turnaround times characterize our hair follicle testing services in Lynnfield, MA, offering great value for businesses regardless of size.
With a focus on affordability, we aim to provide excellent service while maintaining rapid result delivery, reinforcing trust and satisfaction among our clients.
Our hair follicle drug testing services in Lynnfield, MA stand out for delivering fast, accurate, and dependable results. Speed and Precision are key as tests swiftly identify even minimal traces of substances in your system, ensuring reliability.
With hair follicle testing, the high degree of accuracy in recognizing drug use enables a trusted detection process, giving peace of mind to both individuals and organizations seeking test results.
Employers in Lynnfield, MA can benefit from hair follicle testing, securing compliance with drug-free workplace policies and minimizing legal risks.
This method bolsters workplace safety by offering a fully traceable and tamper-resistant option, providing confidence and peace of mind for employers.
