Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has become recognized as a significant method for detecting drug and alcohol consumption. Hair captures biomolecules within the growing hair fibers, offering a historical record of alcohol and drug use. When obtained near the scalp, hair can reveal a detection period of up to roughly 3 months for alcohol and drugs. Hair collection is straightforward, less prone to tampering, and convenient to transport.
A 1.5-inch segment of around 200 hair strands (similar in size to a #2 pencil) nearest to the scalp yields about 100mg of hair, which is the preferred sample size for analysis. For EtG, additional tests, and tests beyond 10 panels, a 150mg specimen is advocated. We advise using a jeweler's scale to weigh the sample. If scalp hair isn't obtainable, a similar amount of body hair can be used. Head hair specifically refers to scalp hair, while body hair denotes all other hair types (such as facial and axillary).
Process Overview
The laboratory processing stages for a drug test result consist of Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step of incorporating a sample into the laboratory's system. This step includes ensuring that the sample was correctly sealed and sent, assigning a random LAN (Laboratory Accessioning Number), and completing any further data not included by an electronic chain of custody.
Screening is the preliminary quick evaluation for drug abuse. Although Screening is a cost-efficient approach to exclude drug use in most samples, a positive screening requires confirmation to be valid in legal settings. Presumed positive samples from Screening necessitate further confirmation.
Should a sample test presumptively positive in Screening, additional hair is extracted from the initial sample for the Extraction stage. At this point, drugs are extracted from hair at far lower concentrations than other methods (e.g., urine or oral fluid), making hair drug screening particularly challenging to execute.
Positive screening results are validated using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are pre-washed before confirmation as needed. The whole lab process from Accessioning through Confirmation is evaluated 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 procedure examines the hair strand rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing
In Callicoon, NY, hair follicle testing offers a distinct advantage over traditional urine screening. This technique delivers superior detection accuracy and longevity, making it a preferred choice. With its robust methodology, hair testing becomes indispensable for effective and reliable substance use verification.
Extended Detection Window
In Callicoon, NY, hair follicle testing provides a prolonged drug detection period, capturing substance use history over 90 days. This allows employers to gain an exhaustive understanding of employee or applicant habits, facilitating more informed recruitment and staff management decisions.
Tamper-Resistant Testing Method
Hair follicle tests, utilized in Callicoon, NY, significantly lower the chances of sample adulteration. Their robust nature offers impartial results, ensuring employers receive honest and uncorrupted information about substance use, reinforcing authenticity in testing processes.
Convenient Nationwide Testing Locations
Our expansive network of testing centers makes drug testing easily accessible in Callicoon, NY. Nationwide facilities promise a quick and efficient way to access testing services, promoting a hassle-free experience for both individuals and organizations.
Simple, Confidential Process
In Callicoon, NY, our hair follicle testing service ensures a straightforward and private process. From ordering tests to delivering results, we prioritize ease and confidentiality, addressing any privacy concerns with a simple yet effective testing experience.
Affordable Pricing and Fast Turnaround
In Callicoon, NY, we offer competitive prices and rapid test results, delivering excellent value to all business sizes. Our service promises swift and cost-effective outcomes, assuring peace of mind with high-quality testing solutions.
Fast, Accurate, and Reliable Results
Experience the enhanced precision and timeliness of hair follicle drug testing in Callicoon, NY. Hair tests provide substantial accuracy, ensuring reliable substance detection with swift results. This method surpasses conventional techniques, assuring trustworthy outcomes that aid informed decisions.
Compliance and Peace of Mind for Employers
Employers in Callicoon, NY, gain peace of mind with hair follicle testing, ensuring adherence to drug-free workplace standards. This method reduces legal liabilities and boosts safety, making it a cornerstone of effective workforce management strategies.
