Accredited Drug Testing provides thorough hair follicle drug assessments across East Contra Costa, California. For those needing a hair or alcohol test, Accredited Drug Testing focuses on hair evaluations, with facilities in every major city nationwide that are equipped to conduct such tests. Typically, 1.5 to 2 inches of hair from the crown of one's head or body is necessary. These tests can check for drugs, alcohol (ETG), or other tailored options.
In recent years, drug testing methods have increasingly included hair follicle analyses. Numerous employers, judicial bodies, and substance abuse experts now prefer hair tests over the traditional urine assessments. Employers enforcing zero-tolerance policies, legal systems, and probation services frequently opt for hair follicle tests. The primary advantage is their detection window for substances, extending up to 90 days, with sample collection under observation, making tampering nearly impossible. Nevertheless, for detecting usage in the past 5 days, urine tests remain most effective.
* 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.
The analysis of hair samples has emerged as an effective instrument for identifying drug and alcohol consumption. Hair retains a lengthy history of alcohol and drug usage by incorporating biomarkers into the fibers as the hair strand extends. When procured near the scalp, hair can reveal substance usage up to roughly a three-month period for drugs and alcohol. Hair collection is straightforward, relatively tamper-resistant, and easy to transport.
A 1.5-inch segment comprising around 200 hair strands (equivalent to the thickness of a #2 pencil) nearest to the scalp yields 100mg of hair, deemed optimal for analysis and verification. For EtG, additional tests, and/or panels exceeding ten, 150mg of hair is advised. It's recommended to weigh the sample using a jeweler's scale. If scalp hair is not available, an equivalent volume of body hair can be gathered. In discussions regarding head hair, we exclusively mean scalp hair. Body hair encompasses all other types (such as facial, axillary, etc.).
Steps in the Process
The four fundamental phases in laboratory processing of a drug test result are: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial handling of a sample into a lab’s system, which involves ensuring the sample was correctly sealed and shipped, assigning a Laboratory Accessioning Number (LAN) at random, and completing any supplementary data entry lacking from an electronic custody chain system.
Screening represents a primary swift evaluation for drugs of abuse. Though Screening is an economical method to rule out drug usage in most specimens, judicial admissibility requires that any positive screening needs confirmation. Samples that generate a presumptive positive in Screening warrant a subsequent confirmation.
Should a sample appear presumptively positive in Screening, additional hair is extracted from the initial sample for Extraction. At this phase, drugs are retrieved from hair at significantly lower concentrations than other techniques (like urine or oral fluid), which accounts for the heightened complexity of hair drug screening procedures.
Confirmation of any positive screening result is achieved utilizing GC/MS, GC/MS/MS, or LC/MS/MS. Any samples that are presumptively positive undergo washing before confirmation if necessary. The entire lab procedure from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair specification and ISO / IEC 17025 accreditation standards.
Merits of hair drug testing:
Drawbacks:
Clarification: Despite often being termed "hair follicle tests", this test examines the hair strand rather than the follicle beneath the scalp.
When comparing hair follicle tests to traditional urine tests in East Contra Costa, CA, the former offer superior detection and reliability. Hair tests analyze drug use over longer periods, providing a more comprehensive history.
Employers find hair testing to be a more reliable method, as it significantly reduces the chances of tampering or sample adulteration, unlike urine tests.
Hair follicle testing in East Contra Costa, CA, offers an extended detection window, capturing drug usage up to 90 days. This long span provides employers with an in-depth view of an individual's substance history.
Such prolonged detection periods are particularly valuable for ensuring workplace safety and maintaining drug-free environments.
In East Contra Costa, CA, the hair follicle test is renowned for its tamper-resistant nature, drastically minimizing the potential for sample adulteration.
This reliability ensures the results are trustworthy and credible, providing peace of mind to employers and agencies against any fraudulent attempts.
East Contra Costa, CA, benefits from convenient testing locations, part of a comprehensive nationwide network, making drug testing accessible and streamlined.
Our testing facilities ensure quick and easy access to necessary services, enabling employers and individuals to schedule tests without hassle.
In East Contra Costa, CA, our hair follicle testing process is simple and confidential, ensuring privacy and ease from ordering to receiving results.
This streamlined procedure addresses any concerns about privacy, with a focus on user-friendly interactions and result confidentiality.
Our competitive pricing and rapid turnaround in East Contra Costa, CA, make hair follicle testing an economical choice for businesses of all sizes, offering excellent value.
With quality results delivered swiftly, companies enjoy both cost savings and assurance, facilitating efficient decision-making.
In East Contra Costa, CA, hair follicle tests stand out for their quick, precise, and dependable results. Their ability to accurately detect substance use provides peace of mind for employers and agencies.
The efficiency of hair testing ensures rapid turnaround times, reducing the waiting period for results, which is crucial for decision-making processes.
Employers in East Contra Costa, CA, gain compliance and peace of mind with hair follicle testing, as it upholds stringent workplace drug-free policies.
By reducing legal risks and encouraging a safe work environment, hair testing is invaluable for maintaining organizational integrity and safety.
