Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair assessment is esteemed as an effective method for identifying drug and alcohol consumption. Hair maintains a prolonged history of various substances by encapsulating biomarkers within the strand's fibers. When sourced near the scalp, it can reveal up to nearly a 3-month timeframe for substance detection. Hair collection is straightforward, relatively hard to tamper with, and convenient to transport.
A 1.5-inch section consisting of around 200 hair strands (approximately the circumference of a #2 pencil) nearest the scalp yields 100mg of hair, the optimal amount for analysis. For EtG, additional testing, and/or assessments exceeding 10 panels, a 150mg sample is advisable. Measuring the sample using a jeweler's scale is recommended. If scalp hair isn't available, a comparable volume of body hair is acceptable. When discussing head hair, we mean scalp hair alone. Body hair includes all other hair types (such as facial and axillary hair).
Process Overview
The principal steps in processing a drug test in the lab are Accessioning, Screening, Extraction, and Confirmation.
Accessioning manages the primary handling of a specimen within a lab's system. This encompasses confirming proper sealing and shipment, assigning a random LAN (Laboratory Accessioning Number), and finalizing any extra data not included in an electronic chain of custody system.
Screening is a preliminary evaluation for substance abuse detection. While cost-efficient for disqualifying drug use in most samples, a positive screen needs confirmation for court admissibility. Any samples that are positively presumed in Screening necessitate a secondary verification.
Samples with a presumptive positive in the Screening are further processed with more hair from the initial sample for Extraction. This stage involves separating drugs from hair at significantly lower concentrations than other techniques (e.g., urine or oral fluid), marking hair drug testing as the most demanding method.
Any positive screening finding is validated through GC/MS, GC/MS/MS, or LC/MS/MS methods. Positively presumed samples are cleansed before confirmation when required. The entire process from Accessioning to Confirmation undergoes scrutiny under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: While commonly termed "hair follicle tests", the examination involves the hair strand rather than the follicle beneath the scalp.
Why does hair follicle testing surpass urine tests in Cedarville, NY? Hair tests deliver superior detection accuracy and reliability, uncovering long-term drug use with ease.
While urine tests are common, hair testing offers an extended detection window and greater reliability, making it a superior choice for employers and entities seeking rigorous testing standards.
The benefit of an extended detection period in Cedarville, NY, makes hair follicle tests unparalleled. With a 90-day window, it furnishes employers with a thorough understanding of an individual's drug use history.
This expansive timeframe allows employers to gauge substance use accordingly, offering a significant advantage over shorter-term testing methods.
Hair follicle tests, employed in Cedarville, NY, greatly reduce the risk of contamination. These tests are substantially tamper-proof, leading to indisputable and reliable results.
This tamper-resistant nature ensures that hair tests present unaltered, authentic results, crucial for maintaining the integrity of the testing process.
Offering convenient testing sites throughout Cedarville, NY, our expansive network of nationwide centers provides easy access to reliable testing services, facilitating a seamless experience.
With testing centers spread Nationwide, accessing drug testing facilities is straightforward and timely, eliminating any undue hassle.
The simple and confidential approach in Cedarville, NY, ensures that ordering, conducting, and receiving results of hair follicle tests is straightforward. Privacy concerns are well addressed, making the process stress-free.
This straightforward methodology emphasizes confidentiality and ease, catering to clients' needs without compromising discretion.
In Cedarville, NY, we offer competitive pricing and prompt turnaround for hair follicle testing, ensuring companies find great value without sacrificing quality.
Our affordable rates along with fast processing times provide businesses of all sizes peace of mind and assurance, improving their operational efficiency and satisfaction.
For fast, precise, and trustworthy results in Cedarville, NY, hair follicle drug testing stands out. Hair tests provide a high level of accuracy in determining substance use, allowing swift identification of drug usage.
The methodology employed in hair follicle testing guarantees a high accuracy rate, efficiently detecting even minute traces of substances. This swift turnaround ensures prompt decision-making.
In Cedarville, NY, compliance and peace of mind are assured with hair follicle testing. Implementing hair tests in workplace drug policies lessens legal risks and bolsters safety.
Employers can rest assured that their workforce adheres to drug-free policies, fostering a secure and effective working atmosphere.
