Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as a robust method for detecting drug and alcohol consumption. Hair captures a comprehensive history by embedding biomarkers within its fibers as it grows. When procured near the scalp, hair offers roughly a 3-month detection period for alcohol and drugs. It is easy to collect, challenging to tamper with, and straightforward to transport.
A 1.5-inch segment of roughly 200 hair strands (comparable to the thickness of a #2 pencil) nearest to the scalp provides 100mg of hair, which is optimal for testing and verification. For EtG, additional tests, and/or panels exceeding 10, 150mg of the sample is advised. We suggest using a jeweler’s scale for precise measurement. If scalp hair cannot be used, a comparable amount of body hair is a suitable replacement. By "head hair," we mean only scalp hair. "Body hair" encompasses all other hair varieties (facial, axillary, etc.).
Process Overview
The principal stages in the lab processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the preliminary processing of a sample into a lab's framework. This involves confirming that the sample was correctly sealed and dispatched, assigning a random LAN (Laboratory Accessioning Number), and executing any further data entry absent from an electronic chain of custody system.
Screening consists of an initial rapid assessment for drug abuse. Even though Screening is an economical method to exclude drug use in most samples, a positive screen must be validated to be court-worthy. Any samples purportedly positive in Screening necessitate a secondary confirmation.
If a sample shows a positive result at the Screening stage, extra hair is extracted from the initial sample and processed for Extraction. At this phase, drugs are extracted from hair in much lower concentrations compared to other methods (e.g., urine or oral fluid), hence why hair drug screening is the most complex methodology to execute.
Positive screening results are confirmed through GC/MS, GC/MS/MS, or LC/MS/MS. All samples inferred to be positive undergo washing before confirmation as necessary. The comprehensive lab process from Accessioning to Confirmation is evaluated under the CAP (College of American Pathologists) Hair designation and an accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While often called "hair follicle tests," the analysis focuses on the hair strand rather than the follicle beneath the scalp.
In Castorland, NY, hair follicle testing is often preferred over urine tests because it offers superior detection accuracy and reliability. Unlike urine tests, hair tests can detect a longer history of drug use, making them a more comprehensive option. Their ability to trace substance use back three months provides employers with a more complete picture of an individual's habits.
The extended detection window of hair follicle testing in Castorland, NY, is highly advantageous for employers. It allows them to gain a thorough understanding of an applicant or employee's drug use history. As hair tests can trace back up to 90 days, they offer a detailed overview that other testing methods simply can't match.
In Castorland, NY, hair follicle testing is regarded as a tamper-resistant method, reducing the likelihood of sample adulteration. This testing technique guarantees trustworthy results by safeguarding against common manipulations. The robustness of hair follicle tests ensures that results are unquestionably reliable and dependable.
With numerous testing centers nationwide, including convenient locations in Castorland, NY, we've ensured easy access to our testing services. This network allows for quick, hassle-free testing, removing any obstacles related to distance or inconvenience, and supporting a streamlined process for anyone needing a test.
The process of obtaining and completing a hair follicle test in Castorland, NY, is simple and confidential. Ordering is straightforward, and taking the test is conducted with utmost privacy. Results are discreetly delivered, addressing privacy concerns and ensuring ease of use for everyone involved.
We offer affordable pricing and rapid turnaround times for hair follicle testing in Castorland, NY. This combination of competitive pricing and fast service provides excellent value to companies of all sizes, ensuring they can maintain effective drug testing policies without breaking the budget.
Hair follicle drug tests are known for their fast and highly accurate results in Castorland, NY. These tests offer rapid and precise identification of substance use, setting them apart from other forms of drug testing. The ability to deliver swift results provides employers and individuals with timely information that is both reliable and definitive, ensuring informed decision-making.
For employers in Castorland, NY, hair follicle testing ensures compliance with drug-free workplace policies and minimizes legal risks. By implementing these tests, companies can maintain a secure environment, comply with industry regulations, and provide peace of mind for both employees and management.
