Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective method for identifying drug and alcohol consumption. Hair captures a prolonged record of alcohol and other substances by entrapping biomarkers within the strands' fibers. When gathered near the scalp, hair can reveal a drug and alcohol detection window of up to roughly three months. The collection is straightforward, challenging to tamper with, and easy to send.
A 1.5-inch segment of approximately 200 hairs (equivalent to a #2 pencil in size) nearest the scalp yields 100mg of hair, considered the perfect amount for testing and confirming. For EtG supplements and/or examinations beyond 10 panels, 150mg of hair is advised. We suggest using a jeweler’s scale for measuring the specimen. If scalp hair is unavailable, a similar quantity of body hair can be used. When mentioning head hair, it specifically refers to scalp hair. Body hair denotes all other types of hair (including facial, axillary, etc.).
Process Overview
The drug test processing in the lab is divided into four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial integration of a sample into a lab’s system. This phase includes confirming that the sample was correctly sealed and transported, assigning a LAN (Laboratory Accessioning Number) at random, and completing any data entry not handled by an electronic custody chain system.
Screening provides an initial, swift assessment for substance abuse. While it is an economically efficient strategy for ruling out drug consumption in most samples, a positive outcome needs confirmation to be legally acceptable. Samples that test presumptively positive during Screening must undergo secondary verification.
When a sample tests presumptively positive during Screening, further hair is taken from the same sample and prepared for Extraction. In this stage, drugs are removed from hair at concentrations considerably lower than those in other techniques (such as urine or oral fluids), which contributes to hair drug analysis being the most challenging method to execute.
Confirmation for any positive screening outcomes is achieved using GC/MS, GC/MS/MS, or LC/MS/MS. Before confirmation, all presumptively positive samples are cleansed as required. The complete lab process, from Accessioning to Confirmation, is executed under the CAP (College of American Pathologists) Hair category and meets ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite commonly being labeled "hair follicle tests", the examination focuses on the hair strand rather than the follicle beneath the scalp.
When contrasting hair follicle testing with urine tests in Mannsville, NY, the advantages are clear. Hair testing offers superior detection accuracy and reliability. Its longer detection window enables identification of substance use up to 90 days prior, while urine tests cover only recent activities. Hair testing excels in providing a true reflection of drug history, reducing false negatives.
Hair follicle testing in Mannsville, NY provides a valuable extended detection window. Employers gain comprehensive insights into an individual's drug use history, spanning up to 90 days. This wider timeframe offers a more complete view of an applicant or employee's substance habits, aiding in more informed decisions.
In Mannsville, NY, the hair follicle testing method stands strong against tampering. Reducing the likelihood of adulteration, this testing method assures accurate, trustworthy results. By decreasing the risk of interference, hair tests maintain undeniable reliability and credibility in drug screenings.
With testing centers nationwide, including Mannsville, NY, our hair follicle testing services offer unmatched convenience. Enjoy quick, easy access to testing facilities, making the screening process hassle-free. The broad availability of locations ensures accessibility, no matter where you are.
In Mannsville, NY, our hair follicle testing follows a simple, confidential process. From ordering to receiving results, ease of use is key. This ensures that privacy and comfort remain priorities, providing a seamless experience while addressing privacy concerns.
Offering competitive pricing, Mannsville, NY residents and businesses benefit from affordable hair follicle tests. With fast turnaround times, these tests deliver tremendous value, accommodating companies of all sizes seeking efficient drug screening without financial strain.
In Mannsville, NY, hair follicle drug tests offer swift, precise, and reliable outcomes. Among the top benefits, these tests have high accuracy in detecting substance use. Individuals and businesses can rely on this testing method for ensuring correct and consistent results, providing peace of mind promptly and dependably.
For employers in Mannsville, NY, hair follicle testing ensures compliance with workplace drug policies. Enhancing legal security and workplace safety, these tests help uphold drug-free work environments. By reducing liability and promoting a safer atmosphere, businesses achieve greater peace of mind.
