In Dupont, Pennsylvania, Accredited Drug Testing provides comprehensive hair follicle testing services. Whether you require drug or alcohol testing through hair samples, we are experts in this domain with locations nationwide to facilitate tests, requiring 1.5 to 2 inches of hair. These tests can detect drugs, alcohol/ETG, and offer other specialized options.
The use of hair follicle tests for drug detection has risen in popularity recently. Many businesses, judicial entities, and substance abuse counselors now prefer hair tests over urine tests. These tests are favored by zero-tolerance employers, courts, and probationary agencies due to their extended 90-day detection window from supervised samples, making them nearly foolproof despite urine tests being more effective for recent drug use within the last 5 days.
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.
When you're searching for hair drug testing near me or hair drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
Hair analysis is increasingly recognized as an effective method for identifying drug and alcohol consumption. Hair records a longer-term history of substance intake by encapsulating biomarkers within its growing fibers. When taken near the scalp, hair can deliver up to an estimated 3-month timeframe for detecting substances. Hair is easy to gather, challenging to tamper with, and uncomplicated to transport.
A sample measuring 1.5 inches consisting of roughly 200 hair strands (comparable to a #2 pencil in diameter) nearest to the scalp will yield 100mg of hair, which is the optimal amount for testing and verification. For EtG, add-ons, or tests exceeding 10 panels, a 150mg sample is advised. It is suggested to measure the sample using a jeweler’s scale. Should scalp hair be unavailable, an equivalent portion of body hair may be taken. References to head hair pertain solely to scalp hair. Body hair encompasses all other hair varieties (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result encompasses four key phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary handling of a sample within a lab's system. This step ensures that the sample was correctly sealed and dispatched, assigns a random LAN (Laboratory Accessioning Number), and completes any supplemental data entry not covered by an electronic chain of custody system.
Screening is an initial evaluation for substances of abuse. Though Screening provides a cost-efficient method to negate drug usage in most samples, a positive result must be confirmed for legal admissibility. Samples yielding a presumptive positive result in Screening necessitate additional confirmation.
Should Screening indicate a presumptive positive, more hair is extracted from the original sample and readied for Extraction. In this phase, drugs are retrieved from hair at a significantly lower concentration than alternate methods (i.e., urine or oral fluid), hence hair drug screening constitutes the most complex methodology to execute.
Confirmation of positive screenings is performed through GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positive results are cleaned before confirmation if required. The complete laboratory workflow from Accessioning to Confirmation is audited according to both the CAP (College of American Pathologists) Hair designation and compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though frequently termed as "hair follicle tests", the analysis actually focuses on the strand of hair rather than the follicle beneath the scalp.
In Dupont, PA, hair follicle tests demonstrate significant advantages over traditional urine tests. With superior detection accuracy, these tests offer reliability that surpasses urine tests. As hair testing can capture drug usage over a longer period, they provide a more comprehensive analysis.
Hair follicle testing in Dupont, PA offers an extended detection window, identifying drug use for up to 90 days. This gives employers a detailed overview of an employee or applicant's substance history, contributing to more informed decisions about workplace safety.
In Dupont, PA, the tamper-resistant nature of hair follicle tests greatly reduces the possibility of sample adulteration. This reliability ensures results are trustworthy and provide peace of mind to organizations needing indisputable test outcomes.
Convenient testing locations nationwide, including in Dupont, PA, facilitate easy and efficient access to our services. This ensures that tests can be performed promptly, allowing for a hassle-free experience for all involved.
Our straightforward, confidential process in Dupont, PA for ordering, taking, and receiving hair follicle test results reassures individuals about their privacy. This user-friendly approach aims to ease concerns while ensuring efficient service.
In Dupont, PA, our competitive pricing and quick turnaround times reinforce the value we offer. Our services are tailored to meet the needs of companies of all sizes, providing excellent value and prompt service delivery.
The precision and speed of hair follicle tests in Dupont, PA are unmatched. Tests conducted are both fast and highly accurate, ensuring substance use is detected with utmost reliability. This high level of accuracy instills confidence in the results provided, demonstrating why many opt for hair tests.
Employers in Dupont, PA enjoy peace of mind using hair follicle testing to adhere to drug-free workplace policies. This method minimizes legal risks and boosts workplace safety, ensuring compliance with organizational and legal standards.
