Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly recognized as an effective means for identifying drug and alcohol use. By capturing biomarkers in the strands of growing hair, hair retains a prolonged history of substance exposure. When gathered near the scalp, hair samples can reveal up to a three-month window of alcohol and drug usage. Collection is straightforward, tampering is challenging, and shipping is convenient.
A 1.5-inch hair segment, around 200 strands (comparable in width to a #2 pencil), taken closest to the scalp yields 100mg—the optimal sample volume for analysis. For EtG tests, add-ons, or tests exceeding 10 panels, a collection of 150mg is suggested. It's advisable to measure the sample with a jeweler's scale. In the absence of scalp hair, equivalent body hair can be used. Head hair specifies only scalp hair, while body hair includes all other types (facial, axillary, etc.).
Process Overview
The laboratory drug test process comprises four critical steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the sample's initial integration into the lab's system. This step confirms that the sample was appropriately sealed and shipped, assigns a random LAN (Laboratory Accessioning Number), and completes any necessary data entry not covered by an electronic chain of custody protocol.
Screening conducts a preliminary assessment for drugs of abuse. Although Screening offers a cost-efficient way to eliminate drug use in most samples, any positive finding requires confirmation for court acceptability. Samples presumed positive in Screening necessitate further confirmation.
If Screening indicates a presumptive positive, additional hair is extracted from the initial sample for Extraction. In this phase, drugs are retrieved from hair at significantly lesser concentrations compared to other methods (like urine or oral fluid), showcasing the complexity of hair drug screening.
Confirmation of a positive Screening result is accomplished via GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumed positive undergo washing before confirmation as required. The comprehensive lab process, from Accessioning to Confirmation, is evaluated under both the CAP (College of American Pathologists) Hair standards and the ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Though commonly termed "hair follicle tests," the examination targets the hair strand rather than the follicle beneath the scalp.
Why Hair Testing Outperforms Urine Testing
In Ellenburg Depot, NY, hair follicle drug testing showcases significant advantages over conventional urine tests. Hair tests offer superior detection accuracy, identifying
a broader range of substances consumed up to three months. Urine tests, limited to recent use, lack the breadth of insight hair analyses provide. Employers benefit from the
reliability and comprehensive nature of hair follicle tests.
Extended Detection Window
In Ellenburg Depot, NY, hair follicle testing stands out for its extended detection window, spanning up to 90 days. This broad timeframe allows employers to
assess an individual’s long-term drug use history. It provides an invaluable
tool for employers aiming for informed hiring decisions,
offering clarity over extended periods.
Tamper-Resistant Testing
Hair follicle tests in Ellenburg Depot, NY, offer a tamper-resistant method for drug testing, significantly reducing the risk of
sample adulteration. This reliability ensures that the
results are accurate and trustworthy, safeguarding organizations
from fraudulent testing practices and providing peace
of mind.
Convenient Nationwide and Local Locations
Our network of testing facilities in Ellenburg Depot, NY, offers unmatched convenience. With nationwide coverage, clients have quick and easy access
to our services. Local availability
simplifies the process, ensuring that
testing remains
hassle-free at every stage,
regardless of location.
Simple, Confidential Process
In Ellenburg Depot, NY, our hair follicle testing process is straightforward and confidential. From ordering to
receiving results, the emphasis remains
on privacy. This user-friendly
approach addresses concerns about confidentiality
and ease-of-use, ensuring a seamless experience for all involved.
Affordable Pricing and Fast Turnaround
Offering competitive pricing and quick turnaround times in Ellenburg Depot, NY, our hair follicle drug testing
service delivers exceptional value. Companies of all sizes benefit from the affordability and swift processing
of results, enhancing their operational efficiency while remaining
cost-effective.
Fast, Accurate Results in Ellenburg Depot
In Ellenburg Depot, NY, hair follicle drug tests provide incredibly fast and accurate results, making them a preferred choice for detecting substance use. The method
delivers precise detection of drugs consumed over a prolonged period. This technological
advantage ensures high accuracy, minimizing false negatives and positives. Speed
and reliability define this testing approach.
Compliance and Peace of Mind
In Ellenburg Depot, NY, utilizing hair follicle testing helps ensure compliance with workplace drug-free policies, mitigating legal risks and promoting a safer work environment. Employers benefit from the thoroughness of the testing, helping maintain a drug-free workplace and enhancing overall company safety protocols.
