Accredited Drug Testing offers comprehensive hair follicle drug testing services in East Greenville, Pennsylvania. For those in need of a hair drug or alcohol test, we specialize in hair testing with centers across all cities nationwide equipped to carry out the procedure. Typically, 1.5 to 2 inches of hair from the crown or body is required. Hair testing options include analysis for drugs, alcohol/ETG, or various custom tests.
Recently, hair follicle drug tests have become a more prevalent method of drug screening. Employers, courts, and substance abuse experts are opting for hair tests over traditional urine tests. These tests are ideal for organizations with strict drug policies, courts, and those on probation. A key advantage of hair testing is its longer detection window, up to 90 days, with observed collection ensuring accuracy and minimal chances of cheating. Despite this, urine tests remain the best for detecting drug use in the past 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 assessments are increasingly acknowledged as significant instruments for identifying drug and alcohol intake. Hair offers an extended record of alcohol and other substances by embedding biomarkers within the strands of the developing hair. When gathered near the scalp, hair can offer up to a roughly 3-month window for identifying alcohol and other substances. Collecting hair is straightforward, relatively hard to tamper with, and convenient to transport.
A 1.5-inch segment of around 200 hair strands (comparable to the thickness of a #2 pencil) nearest to the scalp will yield 100mg of hair, which is the optimal sample for analysis and validation. For EtG, additional tests, and/or screenings surpassing 10 panels, 150mg of the sample is suggested. It's advisable to weigh the sample with a jeweler’s scale. If scalp hair is not accessible, a similar amount of body hair might be gathered. When mentioning head hair, we imply scalp hair solely. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The primary four phases in the lab processing of a drug test result are Accessioning, Screening, Extraction, and Confirmation.
Accessioning consists of the primary processing of a sample into a laboratory’s database. This involves confirming that the sample was sealed and transported correctly, allocating a random LAN (Laboratory Accessioning Number), and completing any extra data input absent in an electronic chain of custody system.
Screening includes an initial rapid assessment for drugs of abuse. While Screening is an economical method to exclude drug use in most samples, a positive result must be validated to be acceptable in legal proceedings. Any samples that return a preliminary positive result in Screening necessitate secondary validation.
If a sample returns a preliminary positive in the Screening phase, additional hair is withdrawn from the original sample and readied for Extraction. In this phase, drugs are extracted from hair at considerably lower concentrations than other approaches (e.g., urine or oral fluid), which is why hair drug screening is among the most complex methodologies.
Verification of any positive Screening result is performed using GC/MS, GC/MS/MS or LC/MS/MS. All preliminary positive samples undergo washing before validation if necessary. The complete laboratory procedure from Accessioning to Confirmation is assessed under both the CAP (College of American Pathologists) Hair criteria and the certification to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While commonly termed as "hair follicle tests", the test examines the hair strand and not the follicle beneath the scalp
In East Greenville, PA, hair follicle tests trump traditional urine tests due to their longer detection window and heightened accuracy. While urine tests might detect recent drug use, hair tests offer comprehensive insights over a longer period, ideal for employers aiming for thorough screening.
Hair follicle testing in East Greenville provides a remarkable detection window, capturing drug use history for up to 90 days. This extended timeline gives employers a comprehensive overview of an individual's substance use, beneficial for informed hiring or monitoring of current employees.
The tamper-resistant nature of hair follicle testing in East Greenville ensures sample integrity. Unlike other methods, the risk of adulteration is significantly lower, yielding unquestionable results that employers can trust, reaffirming the reliability of this testing technique.
East Greenville offers convenient access to Nationwide hair follicle testing centers. This ubiquitous presence ensures that individuals and companies can easily avail themselves of drug testing services with minimal hassle, streamlining the testing process.
The hair follicle testing process in East Greenville, PA, is straightforward and confidential. From ordering to receiving results, each step is designed to ensure privacy and ease of use, providing peace of mind and simplicity for users.
With competitive pricing structures and rapid turnaround times, hair follicle testing in East Greenville represents excellent value. Businesses of all sizes benefit from fast results at affordable rates, making it an attractive choice for comprehensive substance screening.
The precision and speed of hair follicle drug tests in East Greenville, PA, are unmatched. Fast results mean employers can quickly make informed decisions, enhancing workplace safety. Accuracy is a hallmark of this testing method, ensuring substance use detection with unparalleled reliability.
Employers in East Greenville gain peace of mind by using hair follicle testing to adhere to drug-free workplace policies. This testing method reduces legal risks and enhances safety, ensuring compliance and preserving a harmonious work environment.
