Accredited Drug Testing offers comprehensive hair follicle drug screening services in Vanderbilt, Michigan. Should you require a test for drug use or alcohol, we specialize in hair-based assessments and have centers nationwide where tests can be conducted. Typically, 1.5 to 2 inches of hair is necessary; hair can be sourced from the crown or other body areas. These tests are capable of analyzing drugs, alcohol/ETG, and other specific substances.
Historically, the approach to drug testing has increasingly favored hair follicle analysis. Many businesses, legal entities, and substance abuse experts now opt for hair tests over traditional urine analyses. Hair follicle tests are often preferred by organizations with strict anti-drug-use policies, legal authorities, and probation programs. The major advantage of hair follicle testing lies in its extended detection period of up to 90 days, with samples collected under scrutiny, making it highly resistant to tampering. Nevertheless, urine tests remain the most precise for identifying recent substance use within a five-day frame.
* 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.
Analyzing hair has gained recognition as an effective technique for uncovering the consumption of drugs and alcohol. Hair captures a comprehensive record of alcohol and drug intake by embedding biomarkers within the hair's composition as it grows. When sourced near the scalp, hair can offer a detection span of roughly three months for alcohol and other substances. Gathering hair samples is straightforward, relatively tough to tamper with, and convenient to transport.
A 1.5-inch section consisting of approximately 200 hair strands (comparable to a #2 pencil's thickness) closest to the scalp will equate to 100mg of hair, which is optimal for initial screening and verification. For EtG enhancements and/or tests beyond 10 panels, 150mg of sample is advisable. The specimen should be weighed using a jeweler’s scale. Should scalp hair be unavailable, an equivalent quantity of body hair can be collected. Within hair testing, "head hair" pertains solely to scalp hair, whereas "body hair" includes all other forms (such as facial and axillary hair).
Process Overview
The four essential phases in the lab processing of a drug test result are Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the initial intake of a sample into the lab’s system. This process verifies that the sample is correctly sealed and sent, assigns an arbitrary LAN (Laboratory Accessioning Number), and completes any remaining data input not covered by an electronic chain of custody.
Screening conducts a preliminary examination for drugs. Screening serves as a cost-effective measure to dismiss drug consumption in most samples; however, a positive screening outcome must undergo confirmation to be deemed credible in court. Any samples with an initial positive screen require additional verification.
When a sample tests positive during Screening, supplementary hair is extracted from the initial batch and prepped for Extraction. This phase involves retrieving drugs from hair at significantly lower concentrations than in other testing methods (such as urine or oral fluids), highlighting why hair testing is the most challenging to execute.
Confirmation of any positive screening results is achieved using GC/MS, GC/MS/MS, or LC/MS/MS. All initially positive samples undergo requisite washing before confirmation. The complete lab process from Accessioning through Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Hair drug testing is often called "hair follicle tests", but it evaluates the hair shaft, not the follicle situated beneath the scalp.
Hair follicle testing in Vanderbilt, MI is superior to urine tests owing to better detection accuracy. While urine tests are limited to short-term detection, hair tests offer a comprehensive analysis of drug history, ensuring consistent reliability in substance use assessments.
The hair follicle drug test is renowned for its extended detection window, lasting up to 90 days. This comprehensive range allows employers in Vanderbilt, MI to glean a detailed account of an individual's substance use history, ensuring a thorough evaluation.
Hair follicle testing significantly reduces tampering risks for residents in Vanderbilt, MI. Unlike urine tests, hair samples are collected and monitored, making it an effective and reliable method with little chance of manipulation.
With extensively available nationwide and local testing centers, completing a hair follicle test in Vanderbilt, MI is convenient and straightforward. These sites offer quick and easy access to essential testing services.
The process of undergoing hair follicle testing in Vanderbilt, MI is simple and confidential. From ordering the test to receiving the results, every step ensures privacy and user-friendliness.
Providing competitive pricing and fast turnaround, our hair follicle testing services in Vanderbilt, MI offer cost-effective solutions for companies of varying sizes, ensuring peace of mind with remarkable value.
In Vanderbilt, MI, hair follicle drug tests stand out due to their speed and accuracy. Results are not only rapid but also precise, ensuring that any substance usage is detected with high reliability. The quick turnaround expedites critical decision-making.
For employers in Vanderbilt, MI, utilizing hair follicle testing aids compliance with drug-free policies, mitigating legal vulnerabilities and enhancing workplace safety by ensuring a substance-free environment.
