In Mohrsville, Pennsylvania, Accredited Drug Testing presents comprehensive hair follicle drug examinations. For those needing drug or alcohol analyses via hair samples, we excel in this arena, offering test centers in every city nationwide. A hair length of 1.5 to 2 inches on the head or body is typically required. These tests identify drugs, alcohol/ETG, and offer tailored testing solutions.
Hair follicle drug testing has surged as a preferred method in recent times, commonly replacing urine tests. Employers, legal systems, and addiction specialists favor this option. It is apt for employers with non-negotiable drug policies and utilized in judicial contexts. This test's key advantage is its extensive detection window of up to 90 days, based on directly observed collections, and its strong resistance to tampering. Yet, current drug usage within 5 days is best assessed with a urine test.
* 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.
The utilization of hair testing has gained recognition as an effective means for identifying drug and alcohol consumption. Hair offers a thorough history of alcohol and drugs by embedding biomarkers within the strands of growing hair. When taken from near the scalp, hair can yield around a 3-month period for alcohol and drug detection. The collection process is straightforward, making it challenging to tamper with and simple to transport.
A 1.5-inch segment of roughly 200 hair strands (equivalent to a #2 pencil) from the scalp will yield 100mg of hair, which is the optimal quantity for screening and validation. For EtG, supplementary tests, and/or panels exceeding 10, it is advised to use 150mg of the sample. Utilizing a jeweler’s scale for weighing the specimen is recommended. If scalp hair is not an option, a similar quantity of body hair can be gathered. When mentioning head hair, it specifically refers to scalp hair. Body hair includes all other hair types (facial, axillary, etc.).
Process Overview
The primary stages in the lab processing of drug test outcomes include Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the initial integration of a sample into the lab's framework. This process involves confirming that the sample was appropriately sealed and dispatched, assigning a random LAN (Laboratory Accessioning Number), and completing any additional information not available through an electronic chain of custody system.
Screening provides an initial swift assessment for drugs of abuse. Although it is a cost-efficient method to exclude drug use in most samples, a positive screen must be verified to be valid in legal proceedings. Any samples provisionally positive in Screening necessitate a secondary verification.
Should a sample be provisionally positive during Screening, additional hair is taken from the original sample for Extraction. In this phase, drugs are extracted from hair at significantly lower concentrations than other methods (e.g., urine or oral fluid), making hair drug screening one of the most complex methodologies to execute.
Confirmation of any screening result that returns positive is pursued through GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumed positive undergo washing pre-confirmation as required. The full laboratory procedure from Accessioning through Confirmation is assessed in alignment with the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: The test, commonly termed "hair follicle tests", examines the hair strand rather than the hair follicle underneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Mohrsville, PA
Extended Detection Window in Mohrsville, PA
Tamper-Resistant Testing Method in Mohrsville, PA
Convenient Nationwide Testing Locations and Local Locations in Mohrsville, PA
Simple, Confidential Process in Mohrsville, PA
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