Accredited Drug Testing offers extensive hair follicle drug testing services in Whitethorn, California. For those requiring hair drug or alcohol tests, Accredited Drug Testing excels in these services with facilities available across all cities Nationwide that administer hair testing. Generally, 1.5 to 2 inches of hair from the scalp or body are needed for testing. Hair analyses can be customized to test for drugs, alcohol/ETG, among other substances.
In recent developments, the preference for conducting drug screening has shifted towards hair follicle tests. Employers, courts, and Substance Abuse experts increasingly mandate hair tests instead of traditional urine tests. Hair follicle tests are particularly favored by employers with zero-tolerance drug policies, judicial systems, and for those under probation. The primary advantage is the extended detection window of up to 90 days, coupled with an observed collection process, minimizing chances of tampering. However, for drug use within the prior 5 days, urine tests remain the 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 become recognized as a potent means for identifying the consumption of drugs and alcohol. Hair presents a prolonged timeline of substance usage by embedding biomarkers within the strands of hair as it grows. With a collection near the scalp, hair can offer nearly a 90-day detection period for substances. Hair is easy to gather, not easily tampered with, and straightforward to transport.
A hair sample measuring 1.5 inches from about 200 hairs (akin to the girth of a #2 pencil) nearest the scalp yields roughly 100mg of hair, which is the ideal quantity for analysis and confirmation. For tests involving EtG, additional panels, or more than 10 panels, 150mg of the sample is advisable. Using a jeweler’s scale for weighing is recommended. If scalp hair isn't available, an equivalent amount of body hair might be used. When we mention head hair, we specifically mean scalp hair. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The key stages in processing a drug test outcome at the laboratory include Accessioning, Screening, Extraction, and Confirmation.
Accessioning is about integrating a sample into a laboratory's system. This step involves ensuring the sample was appropriately sealed and sent, assigning a random Laboratory Accessioning Number (LAN), and completing any additional data input not covered by an electronic chain of custody system.
Screening pertains to an initial swift examination for substances. Although Screening is effective for eliminating drug use in most samples, a positive result needs confirmation for court admissibility. Any samples displaying presumptive positives during Screening need an additional confirmation step.
Should a sample show presumptive positivity in the Screening, additional hair is taken from the primary sample for Extraction. During Extraction, drugs are separated from hair at substantially lower concentrations than other techniques (like urine or oral fluid), explaining why hair drug analysis is among the most challenging techniques to execute.
Confirmation of any positive Screening outcomes is done using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are cleansed before confirmation as necessary. The complete lab process, from Accessioning through Confirmation, undergoes scrutiny under the guidelines of the CAP (College of American Pathologists) Hair designation and conforms to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Frequently termed "hair follicle tests", the analysis itself assesses the hair strand rather than the follicle located beneath the scalp.
In Whitethorn, CA, hair follicle testing surpasses traditional urine testing due to its enhanced detection accuracy and reliability. Unlike urine tests, hair testing can capture substance use over longer periods. This makes it more effective for organizations seeking comprehensive screening.
The reliability of hair follicle tests is unmatched, reducing chances of false negatives. In contrast, urine tests, while effective in some cases, may miss sporadic usage, making hair testing a more robust option.
Hair follicle drug tests in Whitethorn, CA, provide an unparalleled detection window of up to 90 days. This extended period is crucial for employers seeking detailed substance use histories of applicants or employees.
Providing insights over months rather than days, hair tests afford a comprehensive view of an individual's drug usage patterns. This long-term detection capabilities make them an essential tool for thorough substance history investigations.
The hair follicle testing method in Whitethorn, CA, significantly diminishes the risk of sample manipulation. The integrity of the results is maintained as there's minimal opportunity for adulteration or tampering.
This robust testing method ensures that results provided are reliable and unquestioned. Employers and agencies can confidently rely on the outcomes for making critical decisions.
With locations spanning Whitethorn, CA, and nationwide, accessing our testing services is straightforward and convenient. Our comprehensive network ensures swift attendance to your testing needs.
The availability of centers in numerous locations means that testing services are reachable and hassle-free, making the entire process as smooth as possible for all parties involved.
In Whitethorn, CA, the hair follicle testing process is both simple and confidential. The process from ordering to obtaining results is designed to maintain privacy while being user-friendly.
Addressing prevalent concerns about confidentiality, methods ensure that personal information is secured, ensuring peace of mind during the entire testing journey.
Offering competitive pricing in Whitethorn, CA, our hair follicle testing services boast fast turnaround times. This provides an excellent balance of cost and efficiency, appealing to businesses of all sizes.
Affordability coupled with swift results makes our services a valuable asset, ensuring users receive quality testing without financial strain.
In Whitethorn, CA, hair follicle drug tests are renowned for their quick and precise results. The tests capture substance usage with high accuracy, ensuring individuals and entities can trust the outcomes. This precision aligns with rapid processing times, providing users with reliable data quickly.
These tests utilize advanced techniques to detect a wide array of substances at accurate levels. The combination of rapid results and dependable accuracy makes hair follicle testing a preferred choice for many organizations.
Adopting hair follicle testing in Whitethorn, CA, assists employers in adhering to drug-free workplace policies. This compliance reduces legal liabilities and bolsters workplace safety consistently.
Employing such reliable testing procedures grants peace of mind to employers, indicating that their practices align with legal and safety standards, fostering a safer working environment.
