Accredited Drug Testing offers comprehensive hair follicle drug testing services in Long Barn, California. If you're in need of a hair drug or alcohol test, Accredited Drug Testing is your go-to source, specializing in hair examination with nationwide testing centers available in every city to conduct a hair test. Generally, 1.5 to 2 inches of hair from your head's crown or body is needed for most tests. Hair tests can detect drugs, alcohol/ETG, or other customizable testing options.
Nowadays, the preferred method for conducting drug tests is increasingly utilizing hair follicle analysis. Many employers, legal systems, and addiction specialists are opting for hair drug tests over conventional urine tests. Hair follicle drug examinations are ideal for employers enforcing strict non-tolerance policies toward drug use, courts, and individuals on probation. The strongest advantage of hair testing is its extended detection window, typically up to 90 days, conducted under vigilant supervision, making it virtually undetectable to circumvent. However, to detect drug use occurring within the last 5 days, urine testing remains the 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 analysis has gained recognition as an effective means for identifying drug and alcohol consumption. The hair strand retains a comprehensive record of substance use by embedding biomarkers within its fibers as it grows. When clipped close to the scalp, hair offers a potential detection window of up to roughly three months for alcohol and various drugs. The collection process for hair is straightforward, relatively resistant to tampering, and facilitates uncomplicated shipping.
A sample measuring 1.5 inches, consisting of approximately 200 hairs (roughly the diameter of a #2 pencil) near the scalp, will yield 100mg, the ideal amount for initial and confirmatory evaluations. For EtG enhancements or extensive screening over 10 panels, a sample of 150mg is advised. We suggest using a jeweler’s scale for precise measurement of the specimen. Should scalp hair be unavailable, a comparable quantity of body hair is acceptable. When citing head hair, it exclusively refers to scalp hair. Other hair types (facial, axillary, etc.) are categorized as body hair.
Process Overview
The laboratory process for yielding a drug test outcome comprises four critical stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial input of a sample into a laboratory's framework. It entails verifying proper sealing and shipment of the specimen, assigning a random LAN (Laboratory Accessioning Number), and completing supplementary data entry if absent from an electronic chain of custody setup.
Screening acts as a preliminary evaluation for substances of abuse. Though it serves as a cost-efficient method to negate drug usage in most cases, a corroborative screen is essential for courtroom acceptance. Samples yielding presumptive positives in Screening necessitate subsequent confirmation.
Following a presumptive positive outcome in the Screening phase, additional hair is extracted from the initial specimen and readied for Extraction. During this stage, drugs are isolated from the hair at a significantly lower concentration compared to alternative methods (e.g., urine or oral fluid), highlighting the complexity of hair drug screenings.
Confirmation of any positive screen result is performed using GC/MS, GC/MS/MS, or LC/MS/MS. Every presumptive positive sample undergoes washing before confirmation as necessary. The comprehensive laboratory workflow from Accessioning to Confirmation is examined under the CAP (College of American Pathologists) Hair designation alongside accreditation to ISO / IEC 17025 norms.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed as "hair follicle tests", the examination targets the hair strand rather than the follicle beneath the scalp.
When comparing testing methods in Long Barn, CA, hair follicle testing outshines traditional urine tests due to its superior detection accuracy and reliability. Hair tests offer a longer detection period, providing a more comprehensive substance use assessment.
Benefits of hair testing include its less invasive process and the inability for test subjects to tamper with samples. These factors make hair tests a preferred choice over urine tests for precise drug use detection.
The extensive detection window offered by hair follicle testing in Long Barn, CA, is unmatched. It tracks drug use for up to 90 days, giving employers in-depth insight into an individual's substance history.
This comprehensive view is vital for making informed hiring decisions and assessing employee adherence to company policies, setting hair testing apart from other methods.
The tamper-resistant nature of hair follicle testing in Long Barn, CA, ensures the integrity of results. This methodology significantly reduces the risk of sample adulteration, providing reliable findings that are beyond question.
Secure collection and analysis processes leave no room for manipulation, making hair follicle testing a trusted source of accurate drug use information.
With an array of nationwide testing centers, including those in Long Barn, CA, Accredited Drug Testing provides unparalleled convenience. Easily accessible locations guarantee swift and efficient service for all your testing needs.
This extensive network ensures that testing is always quick and hassle-free, simplifying the process for individuals and businesses alike.
In Long Barn, CA, our hair follicle testing process is designed for simplicity and confidentiality. Customers can easily order, complete, and receive test results, while assured of privacy and ease at every stage.
This straightforward approach addresses any concerns about privacy, making the testing experience seamless and stress-free.
Offering competitive pricing structures and fast turnaround times, our services in Long Barn, CA, present excellent value. Organizations benefit from cost-effective solutions without compromising quality.
The competitive nature of our prices matched with rapid result delivery provides companies of all sizes with the reassurance they need for competent drug testing services.
In Long Barn, CA, hair follicle drug tests are celebrated for their fast, precise, and dependable outcomes. These tests stand out for their exceptional accuracy in identifying substance use, offering peace of mind for those needing reliable results.
Detailed analysis combined with quick processing times makes hair testing an invaluable tool. Reliable results ensure confidence in assessments, a key factor for both individuals and organizations.
For employers in Long Barn, CA, using hair follicle testing to ensure workplace safety and compliance with drug-free policies is essential. This method safeguards against legal risks, promoting a safer, more secure working environment.
Implementing hair testing fortifies an organization's commitment to upholding stringent safety standards, fostering peace of mind for all.
