Accredited Drug Testing offers comprehensive hair follicle drug tests in Chico, California. Whether you require testing for drugs or alcohol, we specialize in hair testing with centers across all U.S. cities that conduct these tests. Generally, 1.5 to 2 inches of hair from your head’s crown or body can be used. Hair tests can detect drugs, alcohol/ETG, or be customized for other options.
Recently, hair follicle drug tests have become a more popular method for substance testing. Employers, judicial bodies, and substance abuse experts are favoring hair tests over urine. Organizations with zero-tolerance for drug use, courts, and probation officers rely on hair tests. The key advantage is a longer detection window, up to 90 days, making tests practically tamper-proof. For recent usage (within five days), urine tests remain most reliable.
* 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 emerged as an effective means for detecting drug and alcohol consumption. Hair retains a comprehensive record of alcohol and drugs by embedding biomarkers within the fibers of the hair strand as it grows. When sampled near the scalp, hair can offer a detection period of up to three months for both alcohol and drugs. It is easy to collect, challenging to tamper with, and straightforward to transport.
A 1.5-inch sample that contains roughly 200 strands of hair (the thickness of a #2 pencil) near the scalp provides 100mg, which is the optimal amount for both screening and confirmation. For EtG, additional tests, or when more than 10 panels are involved, 150mg is advised. It's best to measure the sample weight with a jeweler’s scale. If scalp hair cannot be obtained, a similar quantity of body hair may be used. "Head hair" specifically means scalp hair, while "body hair" includes all other hair types (e.g., facial, axillary).
Process Overview
The core steps in a lab's drug test processing include Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the initial sample intake into a lab's system, ensuring the sample is intact and properly dispatched, assigning a unique LAN (Laboratory Accessioning Number), and completing any missing entries not covered by electronic custody systems.
Screening provides an initial assessment for drug presence. While it effectively eliminates non-usage for the majority, any positive results mandate confirmation to be valid in legal settings. Any presumptively positive outcomes in Screening necessitate follow-up verification.
If Screening returns a presumptive positive, additional hair is retrieved from the original sample and readied for Extraction. Here, drugs are extracted from hair at significantly finer concentrations than in other test methods (like urine or oral fluid), which makes hair drug testing notably complex.
Verification of any positive results from screening is executed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. Any sample flagged as presumptive positive is cleansed before confirmation as required. The overall lab procedure from Accessioning to Confirmation is audited under both the CAP (College of American Pathologists) Hair specifications and meets ISO / IEC 17025 criteria.
Advantages of hair drug testing:
Limitations:
Note: Despite being commonly termed as "hair follicle tests", the assessment is performed on the hair strand, not the follicle beneath the scalp.
Hair follicle testing in Chico, CA, surpasses traditional urine testing by providing superior detection accuracy and reliability. The advantages of hair testing include a more comprehensive detection window and a lower risk of sample tampering. These factors make it an excellent choice for companies seeking to enforce strict drug-use policies and ensure workplace safety.
Employers in Chico, CA benefit from hair follicle testing due to its extended detection window—up to 90 days. This comprehensive span offers a detailed overview of substance use, unlike other methods that capture recent use only. As a result, businesses gain a clearer picture of an employee's drug history, aiding informed decision-making.
Hair follicle tests in Chico, CA, provide a tamper-resistant testing method, minimizing the risk of sample adulteration. As samples are collected and processed with precision, results are trustworthy and difficult to manipulate, ensuring that businesses receive accurate assessments of an individual’s drug use history without concern for sample integrity issues.
The convenience of nationwide testing locations, including those in Chico, CA, ensures quick and easy access to drug testing services. Accredited Drug Testing’s extensive network allows for hassle-free scheduling, making the testing process seamless for individuals and employers alike, catering to the need for efficient substance use testing across regions.
Our testing process in Chico, CA, is simple and confidential, emphasizing ease and privacy. From ordering a test to receiving results, each step is designed to be user-friendly and secure, addressing any privacy concerns while ensuring that individuals feel at ease with the hair follicle testing experience.
Chico, CA, benefits from affordable pricing and swift turnaround times for hair follicle testing. Accredited Drug Testing's competitive pricing provides excellent value for businesses of all sizes, ensuring that cost-effective solutions are available without compromising the quality or speed of results, thus enhancing company assurance.
In Chico, CA, hair follicle drug tests ensure fast, accurate, and reliable results. The advanced technology used in these tests excels at detecting substance use, reducing the likelihood of false negatives or positives. These tests offer high accuracy by identifying traces that may be missed in less sensitive tests, delivering rapid insights into substance use history efficiently.
With hair follicle drug testing in Chico, CA, employers gain peace of mind through adherence to drug-free workplace policies. These tests help maintain compliance with industry regulations, reducing legal complications and fostering a safer work environment. Businesses can implement these assessments to fortify their commitment to a drug-free work culture.
