Accredited Drug Testing provides comprehensive hair follicle drug testing services in Milan, Kansas. Specializing in hair testing, we offer drug and alcohol tests at centers across cities nationwide. Typically, 1.5 to 2 inches of hair from the head or body is required. These tests effectively analyze drugs, alcohol/ETG, or can be customized as needed.
Hair follicle drug testing has gained popularity over traditional methods, like urine tests. Employers, legal systems, and substance abuse specialists now prefer hair tests for their long window of detection—up to 90 days—and their resistance to tampering. Despite this, urine tests remain more accurate for detecting recent drug use within five 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 considered an effective approach for identifying drug and alcohol consumption. The structure of hair captures biomarkers in its fibers, providing an extended overview of alcohol and drug use. When sourced from near the scalp, it can reveal a backtrack period of up to roughly three months for substance detection. Collecting hair is straightforward, challenging to tamper with, and convenient to transport.
A sample measuring 1.5 inches with roughly 200 hair strands (equivalent to the diameter of a #2 pencil) taken nearest the scalp yields about 100mg, which is optimal for both screening and verification. For EtG, supplemental tests, or tests exceeding ten panels, a 150mg sample is advised. We suggest using a jeweler’s scale for weighing. If head hair is absent, a similar mass of body hair can be used. "Head hair" refers exclusively to scalp hair, whereas "body hair" includes all other types (like facial or axillary hair).
Process Overview
The laboratory drug test procedure is divided into four essential stages: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, a sample is initially introduced into the lab’s system. This process involves ensuring the sample's proper sealing and shipping, assigning it a LAN (Laboratory Accessioning Number), and completing any missing data entry not covered by an electronic chain of custody system.
The Screening step is a preliminary examination to detect substance abuse. Although Screening is a cost-efficient method that can eliminate drug usage in most cases, a screen yielding a positive must be corroborated for legal acceptability. Any sample with a positive result in Screening requires further confirmation.
When a sample tests positive in the Screening stage, additional hair is extracted from the initial sample for the Extraction phase. In this phase, substances are retrieved from hair in significantly lower concentrations than other methods (such as urine or oral fluids), presenting hair drug screening as the most challenging method to execute.
The Confirmation phase for any positive screening result utilizes GC/MS, GC/MS/MS, or LC/MS/MS technologies. All samples indicating presumptive positives receive washing before confirmation if necessary. The complete process, from Accessioning to Confirmation, is reviewed under both the CAP (College of American Pathologists) Hair designation and according to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Often called "hair follicle tests," the evaluation focuses on the hair strand itself, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Milan, KS
Extended Detection Window in Milan, KS
Tamper-Resistant Testing Method in Milan, KS
Convenient Nationwide Testing Locations in Milan, KS
Simple, Confidential Process in Milan, KS
Affordable Pricing and Fast Turnaround in Milan, KS
Fast, Accurate, and Reliable Results in Milan, KS
Compliance and Peace of Mind for Employers in Milan, KS
