Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as an effective means for detecting drug and alcohol consumption. Hair captures a prolonged timeline of drug and alcohol use through the integration of biomarkers within the fibers of the developing hair strand. When taken near the scalp, hair offers an approximate 3-month time frame for alcohol and drug detection. Hair collection is straightforward, fairly resistant to tampering, and convenient for shipping.
A 1.5-inch section of about 200 hair strands (roughly the size of a #2 pencil) near the scalp yields 100mg of hair, which is the preferred sample amount for analysis and verification. For EtG, supplementary tests, and/or panels exceeding ten, a 150mg sample is advisable. It is suggested to weigh the sample with a jeweler’s scale. If scalp hair is not accessible, an equivalent quantity of body hair can be used. "Head hair" denotes scalp hair, while "body hair" encompasses all other varieties (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test incorporates four key phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial integration of a sample into the lab's system, verifying the sample's proper sealing and shipment, assigning a random LAN (Laboratory Accessioning Number), and finishing any extra data input absent from an electronic chain of custody system.
Screening is an initial rapid assessment for substances of abuse. Although Screening is an economical approach to exclude drug use in most samples, any positive finding requires confirmation for legal admissibility. Presumptive positive samples in Screening demand further confirmation.
If Screening results suggest positivity, additional hair is taken from the original sample for Extraction. At this juncture, drugs are extracted from hair at notably lower concentrations compared to other methods (e.g., urine or oral fluid), making hair drug testing the most challenging to execute.
Any positive Screening outcomes are validated using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing prior to confirmation if necessary. The complete lab process from Accessioning to Confirmation is examined under both the CAP (College of American Pathologists) Hair category and accreditation compliant with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although frequently called "hair follicle tests", this test actually examines the hair strand, excluding the hair follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Tuscarora, PA
Hair follicle testing offers a clear advantage over urine tests in Tuscarora, PA, due to its superior detection accuracy and reliability. Unlike traditional urine tests, hair tests provide a longer detection window and minimize the chance of evasion. For employers seeking foolproof methods, hair testing is the top choice for enforcing strict drug-free policies.
Extended Detection Window in Tuscarora, PA
With a capability to identify drug use up to 90 days prior, hair follicle tests provide employers in Tuscarora, PA, a thorough picture of an employee's history. The extended detection period surpasses other testing methods, making it a valuable tool for assessing long-term substance use, supporting informed hiring decisions.
Tamper-Resistant Testing Method in Tuscarora, PA
Hair follicle testing significantly reduces the chance of sample adulteration, offering reliable, indisputable results. In Tuscarora, PA, this method assures employers and individuals that the test outcomes are trustworthy. This tamper-resistant approach is a vital component in maintaining the integrity and quality of drug screening processes.
Convenient Nationwide Testing Locations and Local Locations in Tuscarora, PA
Our extensive network of testing centers across the nation, including Tuscarora, PA, ensures easy access to hair follicle testing. This convenience allows for straightforward and hassle-free scheduling, ensuring clients can quickly and efficiently undergo testing whenever and wherever they need.
Simple, Confidential Process in Tuscarora, PA
The process for ordering, taking, and receiving hair follicle drug test results is straightforward and maintains confidentiality. In Tuscarora, PA, individuals can expect a secure, private experience, addressing privacy concerns while ensuring an easy-to-navigate procedure for all clients.
Affordable Pricing and Fast Turnaround in Tuscarora, PA
Our competitive pricing and rapid result turnover provide remarkable value for businesses in Tuscarora, PA. Offering affordability without sacrificing quality, we cater to companies of all sizes, ensuring prompt and economical options for every client, providing both financial savings and peace of mind.
Fast, Accurate, and Reliable Results in Tuscarora, PA
Hair follicle drug tests in Tuscarora, PA, deliver unmatched precision and speed. With high accuracy, they reliably detect substance use, providing fast results for professionals who need them the most. Employers and individuals choose these tests for their efficiency and dependability. The streamlined process ensures swift outcomes without compromising on accuracy.
Compliance and Peace of Mind for Employers in Tuscarora, PA
Employers in Tuscarora, PA, benefit from using hair follicle testing to meet compliance with drug-free workplace policies. By mitigating legal risks and promoting workplace safety, these tests provide assurance that employees are adhering to company standards, creating a secure and productive work environment.
