Accredited Drug Testing provides comprehensive hair follicle drug testing in Harbison Canyon, CA. When requiring a hair-based drug or alcohol test, our expertise in hair testing is unmatched, and we operate testing centers across all cities nationally capable of conducting such tests. Generally, 1.5 to 2 inches of hair from the head or body suffices. These hair tests can detect drugs, alcohol/ETG, or be tailored for other hair testing requirements.
Recently, the prevalence of hair follicle drug tests in drug screening methodologies has surged. Employers, courts, and substance abuse experts increasingly ask for hair drug tests over the standard urine tests. This method is favored by zero-tolerance employers, courts, and probationary systems. Hair follicle tests offer an extended drug detection window up to 90 days, with supervised collection that prevents cheating. Nonetheless, for drug use within the past 5 days, urine tests remain most 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 testing is increasingly recognized as an effective method for identifying drug and alcohol consumption. Hair serves as a permanent archive for alcohol and drug biomarkers, trapping them within the growing hair fibers. When sampled close to the scalp, hair can indicate alcohol and drug exposure for a period of up to nearly three months. Hair collection is straightforward, challenging to tamper with, and convenient to transport.
A hair sample measuring 1.5 inches, consisting of about 200 strands (comparable to the size of a #2 pencil) nearest to the scalp, yields 100mg, which is optimal for both preliminary and confirmatory testing. For tests involving EtG, additional tests, or more than 10 panels, a specimen of 150mg is advised. Utilizing a jeweler’s scale to weigh the specimen is suggested. When scalp hair isn't accessible, an equivalent quantity of body hair can be collected. "Head hair" pertains solely to scalp hair, whereas "body hair" encompasses all other forms (facial, axillary, etc.).
Process Overview
The four core phases in laboratory processing of a drug test result are Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial intake of a sample into a laboratory system, which includes confirmation that the sample was appropriately sealed and dispatched, assigning a unique LAN (Laboratory Accessioning Number), and entering any supplementary data not supplied by an electronic chain of custody system.
Screening encompasses an initial assessment for substances of abuse. While cost-effective for ruling out drug usage in most samples, a positive screen demands confirmation for court admissibility. Samples flagged positive in Screening require further confirmation.
Should a sample test positive during Screening, additional hair is drawn from the original sample and prepped for Extraction. In this phase, substances are isolated from hair at lower concentrations compared to other methods (such as urine or oral fluid), emphasizing the complexity of hair drug screening.
Positive results from screening are confirmed using techniques like GC/MS, GC/MS/MS, or LC/MS/MS. All presumptively positive samples undergo washing prior to confirmation as necessary. The entire lab process from Accessioning to Confirmation is evaluated under the CAP (College of American Pathologists) Hair designation and adheres to the ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Typically labeled as "hair follicle tests", this analysis specifically examines the hair strand and not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Harbison Canyon, CA
Hair follicle testing offers advantages over traditional urine tests due to superior detection periods and reliability. With a detection window of up to 90 days, it provides a more comprehensive assessment of drug use, while the collection process minimizes tampering risks, giving a more accurate measure than urine testing.
Extended Detection Window in Harbison Canyon, CA
In Harbison Canyon, hair follicle drug testing is renowned for its extended detection window that reaches up to 90 days. This extended period offers employers a thorough understanding of an individual's substance use history, thereby fostering better-informed hiring and employment decisions.
Tamper-Resistant Testing Method in Harbison Canyon, CA
The hair follicle test is celebrated for its tamper-resistant nature. Compared to other testing methods, hair samples are difficult to adulterate, which guarantees trustworthy and undeniable results that employers and legal authorities can rely on.
Convenient Nationwide Testing Locations and Local Locations in Harbison Canyon, CA
Our expansive network of nationwide testing centers, including conveniently located options in Harbison Canyon, simplifies the testing process. This ensures seamless access to testing, mitigating any logistical hassles for you and your organization.
Simple, Confidential Process in Harbison Canyon, CA
Accredited Drug Testing simplifies the drug testing procedure, offering a straightforward and confidential approach from order to result retrieval. Our commitment to privacy ensures a worry-free experience, catering to users' concerns over discretion and simplicity.
Affordable Pricing and Fast Turnaround in Harbison Canyon, CA
We offer competitive pricing and quick turnaround times that cater to businesses of any size. Our affordable rates and expedited results provide value and peace of mind, making us a leading choice for workplace drug testing needs.
Fast, Accurate, and Reliable Results in Harbison Canyon, CA
Hair follicle testing stands out for its swift and precise results. It ensures a high degree of accuracy, making it a preferred choice for detecting substance use. The test's ability to deliver clear and fast outcomes adds tremendous confidence for individuals and organizations relying on it for drug testing.
Compliance and Peace of Mind for Employers in Harbison Canyon, CA
Adopting hair follicle testing ensures conformity with drug-free workplace policies, thus reducing legal liabilities and enhancing workplace security. This method provides employers with the reassurance they need while maintaining safe and compliant operations.
