Accredited Drug Testing offers comprehensive hair follicle substance testing in University of California Davis, California. Whether you require testing for drugs or alcohol, our expertise in hair analysis is supported by testing facilities located throughout the nation, fully capable of conducting these tests. Typically, 1.5 to 2 inches of hair from the crown of the head or body are required. Hair samples can be tested for drugs, alcohol/ETG, or tailored for other analyses.
In recent years, the prevalence of hair follicle tests for drug screening has surged. Employers, judicial systems, and addiction specialists increasingly opt for hair analysis over traditional urine tests. Organizations with strict no-drug policies, legal authorities, and parole officers employ hair tests. The chief advantage of a hair follicle test is its extended detection period, lasting up to 90 days, and collected under observation to minimize tampering. Yet, for short-term detection within 5 days, urine tests remain the gold standard.
* 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 has emerged as an effective means for identifying drug and alcohol consumption. Hair strands capture biomarkers within their fibers, offering an extended history of substance use. When taken near the scalp, hair samples can yield a detection period of roughly 3 months for various substances. It's straightforward to collect, challenging to tamper with, and convenient to ship.
A 1.5-inch segment of roughly 200 strands (similar in size to a #2 pencil) taken nearest the scalp provides 100mg of hair, the optimal amount for testing and validation. For EtG, extra tests, and those exceeding 10 panels, a specimen weighing 150mg is advised. We suggest using a jeweler's scale for weighing. In cases where scalp hair is inaccessible, an equivalent batch of body hair may be used. "Head hair" specifically refers to scalp hair, while "body hair" denotes other types (facial, axillary, etc.).
Process Overview
The primary stages in lab processing for a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial integration of a sample into the lab's system. This step verifies if the sample was sealed and transported properly, assigns a random LAN (Laboratory Accessioning Number), and completes any missing data entry not covered by an electronic chain of custody system.
Screening performs a preliminary, expedited check for drug presence. Though cost-effective for dismissing drug use in most samples, a positive screen demands confirmation for court acceptability. Any samples showing presumptive positivity in Screening must undergo secondary confirmation.
If Screening indicates a presumptive positive, additional hair is taken from the original specimen for Extraction. This phase involves extracting drugs from hair at significantly lower concentrations than other methods (such as urine or oral fluid), contributing to the complexity of hair drug screening.
Confirmation of any positive screening involves GC/MS, GC/MS/MS, or LC/MS/MS techniques. All presumptive positive samples are washed prior to necessary confirmation. The comprehensive lab process from Accessioning to Confirmation is evaluated under both CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Though often named "hair follicle tests", the procedure examines the hair strand rather than the follicle under the scalp.
In University of California Davis, CA, the superiority of hair follicle testing over urine tests is clear. Hair tests have a longer detection window, capturing drug use history extensively over months rather than days, eliminating the shortcoming of brief detection periods associated with urine samples.
Hair testing's precision gives it a considerable advantage. It provides a more accurate representation of an individual's substance use over time, which is why many organizations now favor it over the traditional urine test methods.
With an extended detection window, hair follicle testing captures substance use over a scope of up to 90 days, far surpassing other testing methods. In University of California Davis, CA, this yields a thorough insight into an employee or applicant's drug history, aiding employers in making informed decisions.
The broader detection range not only reinforces workplace safety but also ensures that employers are apprised of substance use patterns well beyond mere temporary consumption, enhancing evaluative accuracy in recruitment processes.
In University of California Davis, CA, hair follicle tests are renowned for their tamper-resistant nature, effectively minimizing risks of sample adulteration. Unlike urine tests, hair samples are difficult to manipulate, providing reliable and unquestionable results.
This precision in security makes hair testing a preferred choice for employers, ensuring authenticity and dependability in drug testing protocols, thereby maintaining workplace integrity without compromised results.
The convenience of our nationwide network of testing centers, including those in University of California Davis, CA, makes hair follicle testing accessible. This network ensures that individuals can easily secure testing services without undue hassle or delay, providing essential support for timely substance use screening.
Quick and easy access to local testing sites empowers both employers and individuals, offering the flexibility and coverage needed across the country to meet diverse testing needs.
At our University of California Davis, CA locations, the hair follicle testing process is designed to be simple and confidential, addressing privacy concerns. From ordering to taking the test and receiving results, each step is streamlined for user convenience and privacy preservation.
We emphasize a seamless experience, ensuring that individuals undergo the process with ease while maintaining confidentiality, fostering trust and compliance in drug testing requirements.
Our hair follicle testing services in University of California Davis, CA, offer competitive pricing alongside swift turnaround times. We provide a cost-effective solution that delivers great value, ensuring organizations of all sizes can access premium testing services without financial strain.
The combination of affordability and expedited results underscores our commitment to excellence, providing peace of mind for those relying on rapid and reliable drug testing outcomes.
The hair follicle drug testing available in University of California Davis, CA, boasts remarkable speed and precision, providing unparalleled accuracy in detecting substance use. With cutting-edge technology, these tests yield dependable results rapidly, making them a preferred choice for timely substance abuse screening.
Our testing centers prioritize delivering fast, accurate outcomes. The efficiency of hair follicle testing ensures that employers receive timely updates on the substance use status of their candidates or employees, preserving the integrity of the workplace.
Hair follicle testing at the University of California Davis, CA, provides a compliance-friendly method aligned with workplace drug-free policies, minimizing legal liabilities. Employers benefit from the assurance that these tests uphold safety regulations and maintain a drug-free environment consistently.
Such testing measures enhance peace of mind, reassuring employers that their due diligence in maintaining safety and legal compliance is effectively met, promoting overall organizational well-being.
