Accredited Drug Testing offers comprehensive hair sample drug examinations in Greenville, Michigan. Specializing in hair and alcohol tests, we serve nationwide with centers in every city for convenient hair sample collection. Typically, 1.5 to 2 inches of head or body hair is required. Various testing can detect drugs, alcohol/ETG, among other custom choices.
In recent times, using hair follicle tests for detecting drugs has risen in popularity. Employers, courts, and substance misuse advisors often prefer hair testing over traditional urine tests. Ideal for zero-tolerance policies, probation cases, and judicial needs, its advantage lies in up to a 90-day detection window. Although superior for most scenarios, urine tests are still best for identifying drug use within the past 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 testing is now appreciated as an impactful method for identifying drug and alcohol consumption. Hair captures extensive drug and alcohol histories by embedding biomarkers within the hair strand’s fibers. When collected from near the scalp, hair offers a detection period of up to roughly 90 days for drugs and alcohol. Collecting hair is straightforward, somewhat challenging to tamper with, and easy to transport.
A sample consisting of 1.5 inches and approximately 200 hair strands (similar in size to a #2 pencil) closest to the scalp yields 100 mg of hair, which is ideal for assessment and verification. For EtG, additional tests, or panels exceeding 10, a 150 mg sample is advisable. Utilizing a jeweler's scale for weighing the specimen is recommended. Should scalp hair not be available, an equivalent quantity of body hair can be obtained. By head hair, we mean only scalp hair, while body hair refers to all other hair variants (facial, axillary, etc.).
Process Overview
The lab processing of a drug test result is encapsulated in four key steps: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, samples undergo the initial integration into a laboratory’s system, which covers ensuring the sample’s seal and shipping integrity, a random LAN (Laboratory Accessioning Number) assignment, and addressing any supplemental data entry absent in an electronic chain of custody framework.
Screening entails an initial concise assessment for substance abuse. While Screening is a budget-friendly method to largely eliminate drug usage, confirmation is necessary for any positive Screen to be court-admissible. Presumptive Screening positives necessitate secondary verification.
If a sample yields a presumptive positive at the Screening phase, additional hair is extracted from the original specimen for the Extraction phase. Here, drug extraction from hair occurs at much lower concentrations compared to other methods (e.g., urine or oral fluid), evidencing why hair drug screening is a complex methodology.
Verification of any positive Screening result employs GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples may be cleansed before confirmation. The comprehensive laboratory process, spanning from Accessioning to Confirmation, is evaluated according to both the CAP (College of American Pathologists) Hair designation and accreditation under ISO/IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly dubbed as "hair follicle tests", it's the hair strand that’s analyzed, not the follicle beneath the scalp.
In Greenville, MI, hair follicle tests outperform traditional urine tests. The longer detection window and resistance to tampering make hair testing the superior choice. It provides reliable outcomes, essential for environments requiring foolproof drug policies. Employers benefit from the enhanced accuracy and integrity of these tests.
Hair follicle testing offers an extensive detection period of up to 90 days in Greenville, MI, providing employers with a detailed view of an individual's history with substance use. This extended window allows for a comprehensive assessment that is invaluable for making informed decisions.
In Greenville, MI, hair follicle tests significantly minimize the risk of sample tampering. By utilizing hair samples, this method renders adulteration almost impossible, thereby ensuring that the test results are both reliable and verifiable, offering peace of mind to all parties involved.
With numerous testing centers located nationwide and in Greenville, MI, accessing hair follicle testing is convenient and efficient. This widespread availability ensures that testing services are easily reachable, streamlining the process for individuals and companies alike.
In Greenville, MI, ordering and undertaking a hair follicle test is straightforward and private. The process ensures confidentiality and ease of use from registration to result delivery, addressing privacy concerns and providing a seamless experience.
Our hair follicle testing in Greenville, MI, is both economical and swift. With competitive pricing and rapid result turnaround, companies of all sizes benefit from affordable options that maximize value while ensuring peace of mind regarding substance testing.
The precision of hair follicle testing in Greenville, MI, is unmatched. These tests detect substance use with high accuracy, offering swift and trustworthy results. The method stands out for its fast processing times, ensuring results are delivered quickly without compromising on reliability.
Employers in Greenville, MI, appreciate hair follicle tests for ensuring compliance with drug-free workplace policies. This method decreases legal liabilities and enhances work environment safety by reliably detecting drug use, ultimately providing peace of mind and security.
