Accredited Drug Testing offers comprehensive hair follicle drug assessments in Pittsburg, CA. If you're in need of a hair or alcohol test, our expertise in hair testing spans nationwide, including numerous city centers capable of conducting these tests. Typically, 1.5 to 2 inches of head or body hair is necessary for most applications. Our hair analyses can test for drugs, alcohol/ETG, or customized options.
Recently, hair follicle drug testing has become more prevalent in drug screening. With a preference over the conventional urine test, employers, courts, and substance abuse specialists often opt for hair tests. Especially suited for zero-tolerance policies, court requirements, and probation situations, hair follicle tests benefit from an extended detection duration, approximately 90 days, collected under direct supervision, making them highly tamper-resistant. However, urine tests remain most accurate for substance use within a recent 5-day window.
* 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 assessment is regarded as an effective mechanism for detecting substance and alcohol consumption. Hair offers an extended record of drug and alcohol use by embedding biomarkers within the developing strands. When sourced near the scalp, hair demonstrates roughly a three-month window for detecting alcohol and drugs. Collection is straightforward, tampering is challenging, and transportation is uncomplicated.
Acquiring 1.5 inches of around 200 hair strands (matching a #2 pencil’s diameter) near the scalp yields 100mg, the preferred quantity for both screening and confirmation. For EtG, additional analyses, and/or tests exceeding 10 panels, 150mg of the sample is advised. We propose weighing the sample on a jewelry scale. Where scalp hair is unavailable, an identical amount of body hair can be used. "Head hair" signifies scalp hair exclusively. "Body hair" encompasses all other variants (facial, axillary, etc.).
Process Overview
The quartet of key steps in processing a drug test laboratory result includes Accessioning, Screening, Extraction, and Confirmation.
Accessioning focuses on the initial laboratory intake of a sample. This process ensures the sample was securely sealed and dispatched correctly, allocates a random LAN (Laboratory Accessioning Number), and completes any additional data entry absent from an electronic chain of custody system.
Screening provides a preliminary examination for substance misuse. While Screening remains cost-effective for excluding drug presence in most samples, any positive results necessitate confirmation for court admissibility. Presumptive positives in Screening mandate subsequent verification.
When screened samples indicate presumptive positivity, additional hair is retrieved from the original sample and prepped for Extraction. In this stage, drug extraction from hair occurs at substantially lower concentrations than other techniques (e.g., urine or oral fluid), explaining why hair drug screens are the most complex to execute.
Confirming all positive Screening outcomes employs GC/MS, GC/MS/MS, or LC/MS/MS techniques. Before confirmation, presumptive positive samples undergo preemptive washing, if necessary. The complete laboratory operation from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though often called "hair follicle tests", this analysis targets the hair strand rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Pittsburg, CA
When it comes to drug detection, hair follicle testing offers superior benefits over traditional urine tests. With enhanced accuracy, hair tests are less susceptible to tampering, providing a more reliable assessment. This testing method stands out for its dependable detection capabilities, making it the preferred option in various scenarios.
Extended Detection Window in Pittsburg, CA
Hair follicle testing provides insight into drug use over a significantly extended period of up to 90 days. This broad window grants employers a detailed view of an individual's substance history, aiding in informed decision-making regarding workplace safety and compliance.
Tamper-Resistant Testing Method in Pittsburg, CA
Hair follicle testing minimizes the risk of sample adulteration, assuring consistent and unquestionable results. This method’s resilience against tampering fortifies its reputation as a trustworthy and dependable testing option, safeguarding the integrity of the testing process.
Convenient Nationwide Testing Locations and Local Locations in Pittsburg, CA
Our extensive network of testing centers ensures easy, convenient access to drug testing services. Nationwide availability, including locations in Pittsburg, CA, guarantees prompt service with minimal hassle, enhancing the overall testing experience for clients.
Simple, Confidential Process in Pittsburg, CA
Our drug testing process is straightforward and ensures full confidentiality. From ordering to receiving results, the process is designed with privacy in mind, addressing personal concerns about ease of use and discretion in drug testing.
Affordable Pricing and Fast Turnaround in Pittsburg, CA
We offer competitive pricing paired with swift result turnaround times, making our testing services both valuable and economical for companies of any size. Our cost-effective solutions enhance the peace of mind for employers seeking efficient testing.
Fast, Accurate, and Reliable Results in Pittsburg, CA
Hair follicle drug tests stand out for their speed and precision, offering unparalleled accuracy in substance detection. These tests efficiently identify illicit substances, assuring quick results and minimal wait time. Their reliable nature makes them a preferred choice for those seeking timely and exact testing outcomes.
Compliance and Peace of Mind for Employers in Pittsburg, CA
Implementing hair follicle testing helps ensure adherence to drug-free workplace policies, mitigating legal risks while enhancing safety. Employers gain peace of mind knowing they’ve invested in a robust testing process delivering consistent compliance with regulatory standards.
