Accredited Drug Testing provides comprehensive hair follicle drug testing services in Grantsville, MD. Whether seeking a hair drug or alcohol test, they specialize in hair testing with centers across all cities Nationwide ready to perform these tests. A hair sample of 1.5 to 2 inches is typically required from the scalp or body. This testing method can analyze drugs, alcohol/ETG, or other tailored hair testing options.
Recently, hair follicle drug tests have become more common in drug testing practices. They are required by employers, courts, and Substance Abuse professionals who prefer them over traditional urine tests. These tests support zero-tolerance policies, probationary conditions, and the long detection window of drug use—up to 90 days. This allows for an observed collection process, minimizing cheating. However, for evaluating recent drug use within 5 days, urine tests remain most accurate.
* 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 recognized as an effective method for identifying drug and alcohol consumption. The structure of hair captures biomarkers within its strands, offering a long-term view of drug and alcohol use. When taken near the root, hair can offer an observation period of up to three months for detecting alcohol and drugs. Hair collection is straightforward, relatively tamper-resistant, and transport-friendly.
A sample of 1.5 inches, consisting of about 200 hair strands (roughly the thickness of a #2 pencil) closest to the scalp will weigh about 100mg, which is the preferred amount for screening and verification. For EtG, additional testing, and/or panels above 10, a specimen of 150mg is suggested. Using a jeweler’s scale to weigh the specimen is recommended. If scalp hair is not available, an equivalent amount of body hair may be used. References to head hair mean only scalp hair. Body hair includes all other types (beard, underarm, etc.).
Process Overview
The principal steps in processing a drug test result in a lab are Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the first stage where a sample is recorded into a lab's system. This step involves checking that the sample was sealed and sent correctly, giving it a unique LAN (Laboratory Accessioning Number), and filling in any missing data not included in an electronic custody record.
Screening is a preliminary check for substance use. Although it is a cost-efficient method to exclude drug consumption for most samples, a positive screening must be validated for legal proceedings. Samples yielding preliminary positive results require confirmatory testing.
If a Screening indicates a presumptive positive, additional hair is taken from the original sample and readied for Extraction. Here, substances are isolated from hair at much lower concentrations than alternative methods (e.g., urine or saliva), making hair drug testing the most challenging methodology.
Confirmation of positive screening outcomes is done using GC/MS, GC/MS/MS, or LC/MS/MS. Necessary presumptive positive samples undergo washing before confirmation. The whole lab process from Accessioning to Confirmation adheres to standards set by the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Frequently called "hair follicle tests", these analyses focus on the hair strands, not the follicles beneath the scalp.
When comparing hair follicle testing to traditional urine tests in Grantsville, MD, the benefits are clear. Hair testing provides superior accuracy in detecting drug use, showing results over an extended period. Unlike urine tests, which have a shorter detection window, hair tests offer consistent reliability, making them the preferred choice for accurate substance detection.
Offering up to a 90-day window, hair follicle testing in Grantsville, MD, provides a comprehensive overview of substance use history. This extended detection period ensures employers have a full picture of an individual's drug use behavior. It's an effective method for thoroughly assessing an applicant or employee’s potential substance use.
Hair follicle tests significantly lower the chance of sample tampering in Grantsville, MD. With a secured collection process, the integrity of results is maintained. This drug testing method ensures the results are both reliable and indisputable, making it an excellent choice for individuals or organizations seeking credible drug use assessments.
Conveniently, Grantsville, MD, and other areas benefit from a network of nationwide testing locations. This widespread availability ensures quick and hassle-free access to hair follicle drug testing services. No matter where you are, accessing quality testing services is straightforward and efficient.
The hair follicle testing process in Grantsville, MD, is simple and confidential. From ordering to receiving results, the process is designed to prioritize privacy and ease. Individuals can feel reassured by the straightforward procedures that uphold confidentiality throughout each testing phase.
Affordable pricing and fast turnaround times characterize hair follicle testing in Grantsville, MD. With competitive pricing structures, businesses of any size can confidently invest in this service, assuring excellent value and prompt results without compromising on quality or speed.
In Grantsville, MD, hair follicle drug testing stands out for its speed and precision. Known for delivering quick and accurate results, this testing method excels in reliably detecting substance use. With its efficient processing times, it offers a high degree of accuracy, making it an ideal choice for those seeking fast and trustworthy results in drug screening.
Employers in Grantsville, MD, gain peace of mind by implementing hair follicle testing, ensuring compliance with drug-free workplace policies. This method reduces legal risks while enhancing safety in the workplace. Its reliability supports maintaining a secure and compliant working environment.
