Accredited Drug Testing offers comprehensive hair follicle drug testing services in Laurel, Maryland. Whether you are seeking a hair drug or alcohol test, our specialty lies in hair testing with centers located across all major cities in the nation. Typically, 1.5 to 2 inches of hair from the crown or body is required for testing. Hair tests can target drugs, alcohol/ETG, or be tailored to meet specific testing needs.
Recently, hair follicle drug testing has become a preferred method for screening substances. Employers, judicial bodies, and substance abuse experts increasingly opt for hair tests over traditional urine tests. This method is favored due to its longer detection period of up to 90 days, reliable observation during collection, and resistance to tampering. However, for drug use within the past five days, urine tests remain more precise.
* 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 has gained recognition as an effective method for detecting drug and alcohol consumption. Hair acts as a historical record of substance use by embedding biomarkers within the hair strand's fibers. When collected near the scalp, hair offers a detection span of up to 90 days for drugs and alcohol. It's easy to collect, less susceptible to tampering, and simple to transport.
A 1.5-inch sample of around 200 hairs (comparable to the thickness of a #2 pencil) from the scalp yields 100mg, optimal for screening and confirmation. For EtG, extras, and/or panels above 10, 150mg is advised. We suggest using a jeweler’s scale for weighing. If scalp hair isn't available, an equivalent amount of body hair can be gathered. Head hair specifically refers to scalp hair, while body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The lab processing of a drug test result encompasses four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning serves as the initial introduction of a sample into the lab's system. This step ensures the sample was sealed and transported correctly, assigns a unique LAN (Laboratory Accessioning Number), and addresses any data entry omissions from electronic chain of custody systems.
Screening is a preliminary rapid check for substance abuse. Though it’s a cost-effective way to discard drug use in most samples, a positive screen needs confirmation for courtroom acceptability. Any samples that test presumptively positive in Screening require further confirmation.
Upon a presumptive positive result in Screening, additional hair is extracted from the original sample and prepped for Extraction. During this phase, drugs are extracted from hair at concentrations lower than those in other methods (like urine or oral fluid), emphasizing the complexity of hair drug testing.
Confirmation of a positive screen is performed via GC/MS, GC/MS/MS, or LC/MS/MS. Presumptively positive samples are cleaned prior to confirmation if necessary. The complete process from Accessioning to Confirmation is overseen according to both CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Often called "hair follicle tests," they assess the hair strand, not the follicle beneath the scalp.
Hair testing in Laurel, MD surpasses urine testing in terms of detection accuracy and reliability. Its extended detection window captures a broader picture of substance use, making it a superior choice for employers. This method ensures a more thorough check for maintaining workplace safety and credibility.
The hair follicle testing method in Laurel, MD provides a substantial advantage with its extended detection window, identifying drug usage over a 90-day period. This allows employers to gain a detailed background of an individual's substance habits, enhancing decision-making processes with comprehensive insight.
Minimizing the potential for sample tampering, hair follicle tests in Laurel, MD offer a highly dependable method of drug screening. The resistant nature of hair samples ensures that results are unquestionable and accurate, securing trust in the testing process for all involved parties.
With convenient testing centers across the nation, including Laurel, MD, hair follicle testing is easily accessible. Our centers assure efficient and hassle-free testing services, accommodating individuals and businesses without the inconvenience of lengthy procedures or travel.
In Laurel, MD, the hair follicle testing process is straightforward and private, from ordering to receiving results. We prioritize confidentiality, ensuring personal and corporate privacy is respected, while streamlining the procedure for an effortless experience.
Offering affordable pricing and swift results in Laurel, MD, our hair follicle tests deliver excellent value. With competitive rates and quick turnaround times, we cater to businesses of all sizes, reinforcing their ability to uphold standards without financial strain.
In Laurel, MD, hair follicle drug tests stand out due to their speed and precision. These tests offer fast and accurate results, detecting substance use with high confidence. They are designed to deliver reliable data quickly, ensuring that industries and individuals can make informed decisions without delay.
Employers in Laurel, MD find peace of mind with hair follicle testing, ensuring compliance with drug-free workplace initiatives. This method not only mitigates legal challenges but also fosters a safer environment, reinforcing the significance of maintaining a drug-free workspace society.
