Accredited Drug Testing provides comprehensive hair follicle testing services in McGregor, Minnesota. If a hair drug or alcohol test is required, Accredited Drug Testing has expertise in hair testing with centers across all cities Nationwide. Generally, 1.5 to 2 inches of hair from the crown or body suffices. Hair tests are analyzable for drugs, alcohol/ETG, or customized specifications.
Over recent years, the hair follicle drug test has become a preferred method for detecting substance use. An increasing number of employers, court systems, and substance abuse specialists now demand hair testing instead of the conventional urine tests. Hair tests are favored by entities with strict no-drug policies, and for probation supervision. Their main advantage is a detection window extending up to 90 days. Despite the newer methods, urine tests still hold superiority for detecting recent drug use within 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 testing has emerged as an influential instrument for uncovering alcohol and drug consumption. Hair encapsulates enduring evidence of alcohol and drug use by embedding biomarkers in the strands of advancing hair. By gathering samples near the scalp, hair can offer up to a 3-month window for detecting alcohol and drugs. Hair collection is straightforward, relatively tamper-resistant, and convenient for shipping.
A 1.5-inch segment containing roughly 200 hair strands (comparable to a #2 pencil) nearest to the scalp yields 100mg of hair, which is the optimal sample size for analysis and verification. For EtG, supplementary tests, or over 10 panels, a specimen of 150mg is advisable. It's suggested to measure the specimen using a jeweler’s scale. If scalp hair is unavailable, a similar volume of body hair can be gathered. Scalp hair refers specifically to head hair, while body hair comprises other types (facial, axillary, etc.).
Process Overview
The laboratory process for analyzing drug test results comprises four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the foundation step where a sample is incorporated into the laboratory’s system. This includes confirming the proper sealing and shipping of the sample, assigning a random LAN (Laboratory Accessioning Number), and completing any extra data entry not covered by an electronic chain of custody system.
Screening executes an initial evaluation for drugs of abuse. While Screening is an economical way to exclude drug usage in most samples, a positive screen requires confirmation for legal acceptance. Samples that are provisionally positive in Screening necessitate additional confirmation.
If a sample shows a provisional positive in the Screening phase, more hair is extracted from the original specimen and readied for Extraction. During this phase, drugs are removed from hair at a much lower concentration than through other methodologies (e.g., urine or oral fluid), which is why hair drug testing is the most challenging methodology to conduct.
Confirmation of positive screening outcomes is conducted using GC/MS, GC/MS/MS, or LC/MS/MS. All presumed positive samples are cleansed before confirmation if required. The complete laboratory process from Accessioning to Confirmation is reviewed according to both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Though often termed "hair follicle tests", the analysis targets the hair strand rather than the scalp's hair follicle.
When comparing hair follicle to urine tests in McGregor, MN, hair testing emerges superior due to its heightened detection accuracy. Its comprehensive insights into extended drug histories make it a preferred choice.
Employers in McGregor see a distinct advantage in hair tests over urine analyses. By offering superior detection accuracy and reliability, the hair follicle method effectively addresses criteria for substance regulations.
Hair follicle testing offers an unrivaled detection window up to 90 days in McGregor, MN. This feature provides employers with a comprehensive drug history of applicants.
In McGregor, the extended detection window of hair follicle tests sets them apart, capturing up to 90 days of drug usage, which is invaluable for thorough background checks.
Employing a tamper-resistant testing method like hair follicle testing in McGregor, MN, significantly reduces tampering risk, ensuring undoubted results and peace of mind for all parties.
In McGregor, the robust tamper-resistance of hair follicle tests minimizes risks of sample alteration, providing uncontested results that stand against scrutiny.
Nationwide testing centers bring the convenience of hair follicle testing to McGregor, MN. Our locations offer quick and seamless access, reducing stress and ensuring a smooth process for all involved.
Localized and nationwide, testing locations across McGregor guarantee easy access to our services, ensuring fast and convenient testing solutions without the hassle of long commutes.
In McGregor, MN, the hair follicle testing process is simple and private. With easy steps for ordering, taking, and receiving results, the focus remains on confidentiality and user comfort.
The hair testing process in McGregor is designed for simplicity and privacy, ensuring users feel confident in the handling of their personal data throughout the testing cycle.
Offering affordable pricing and rapid service return, hair drug testing in McGregor, MN provides excellent value, appealing to businesses of every scale.
In McGregor, hair follicle drug tests balance competitive pricing with fast results, ensuring optimal resources are available to companies seeking cost-effective and timely testing solutions.
The speed and precision offered by hair follicle drug tests outshine traditional methods in McGregor, MN. Fast, accurate, and reliable results are paramount, and these tests excel by delivering detailed insights into substance use.
In McGregor, hair follicle drug testing is championed for its ability to produce accurate and reliable outcomes swiftly. This high level of precision extends confidence to all stakeholders involved in the testing process.
Hair follicle testing in McGregor, MN ensures compliance and peace of mind for employers. By supporting drug-free workplace policies, these tests mitigate legal risks and enhance safety.
For McGregor employers, the implementation of hair follicle testing contributes to peace of mind, reinforcing a commitment to workplace safety and compliance with policy.
