Accredited Drug Testing offers comprehensive hair follicle drug testing services in Daly City, California. If you're in need of a hair drug or alcohol test, Accredited Drug Testing is the go-to expert in hair testing, with facilities available throughout the United States for conducting hair tests. Generally, 1.5 to 2 inches of head crown hair or body hair can be utilized. Hair tests provide analysis for drugs, alcohol/ETG, or other tailor-made hair testing requirements.
Of late, hair follicle drug testing has become a more common approach in drug testing. Employers, judicial systems, and Substance Abuse specialists are increasingly favoring hair drug tests over the conventional urine tests. Employers implementing zero-tolerance drug policies, courts, and probationary individuals prefer hair follicle tests due to their extensive detection period of up to 90 days, which are performed under supervision and are hard to tamper with. Despite this, when testing for drug use within the last 5 days, urine tests remain the more precise option.
* 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 regarded as an effective method for identifying drug and alcohol consumption. By embedding biomarkers within the strands of growing hair, it offers a more extended history of substance usage. When hair is taken near the scalp, it can reveal drug and alcohol usage for nearly a three-month period. The collection process is straightforward, the hair is rather resistant to tampering, and it is simple to dispatch.
A sample size of 1.5 inches, containing roughly 200 hair strands (comparable to a #2 pencil), and located closest to the scalp, will yield 100mg, which is the preferred quantity for analysis and verification. For EtG, supplemental testing, and tests exceeding 10 panels, a specimen of 150mg is advisable. It is suggested to weigh the specimen using a jeweler’s scale. In the absence of scalp hair, a corresponding quantity of body hair can be gathered. The term head hair exclusively denotes scalp hair, whereas body hair encompasses all alternate hair types (e.g., facial, axillary).
Process Overview
The laboratory processing of drug test results mainly involves four stages: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, a sample is initially incorporated into a lab's system. This step ensures the sample is adequately sealed and dispatched, assigns it a random LAN (Laboratory Accessioning Number), and finalizes any further data entry missing from an electronic chain of custody system.
Screening executes a preliminary assessment for substance abuse. Though economically viable in discarding negative samples, any positive findings in Screening necessitate confirmation for legal acceptance. Samples that are tentatively positive in Screening require additional verification.
When a sample tests tentatively positive during Screening, more hair is extracted from the initial sample for the Extraction stage. Here, drugs are isolated from hair at much lower concentrations than alternative methods like urine or oral fluid, contributing to hair drug screening's complexity.
Positive Screening results undergo Confirmation using GC/MS, GC/MS/MS, or LC/MS/MS. Any samples yielding a tentative positive are cleaned before confirmation as necessary. The lab process, spanning from Accessioning to Confirmation, complies with the CAP (College of American Pathologists) Hair classification and ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though commonly termed "hair follicle tests", the assessment evaluates the hair strand, not the scalp-embedded follicle.
Hair follicle testing in Daly City, CA, offers advantages over traditional urine tests. By analyzing hair samples, these tests can detect drugs with superior accuracy, offering an extended detection window that urine tests lack. This makes hair testing a more reliable method for evaluating substance use history.
Employers and legal entities favor hair follicle testing for its precision in identifying long-term drug use, ensuring a comprehensive analysis that is crucial for high-stakes scenarios where accuracy is paramount.
In Daly City, CA, hair follicle testing provides a broader detection window, identifying drug use up to 90 days prior. This extended period enables employers to gain a comprehensive understanding of an individual's substance usage, offering insights into potential patterns rather than just recent consumption.
For organizations aiming for thorough evaluations, hair follicle tests reveal detailed substance use over time, providing an edge over tests with shorter detection windows, like urine tests.
In Daly City, CA, hair follicle testing stands out as a tamper-resistant method, significantly minimizing the risk of sample adulteration and ensuring trustworthy results. By utilizing hair samples, these tests offer a defensive barrier against common tactics used to manipulate other testing methods.
This robust testing process gives employers and legal professionals peace of mind, knowing the results are authentic and uncompromised by external interference, thus supporting fair decision-making.
Conveniently located in Daly City, CA, and across various nationwide centers, our drug testing facilities offer quick and hassle-free access for hair follicle testing. The widespread availability of these locations ensures that clients can easily secure testing services when needed.
This extensive network reduces wait times and travel challenges, providing an efficient solution for employers and individuals requiring prompt and reliable drug testing services.
In Daly City, CA, our hair follicle testing follows a straightforward and confidential process. From ordering the test to collecting samples and receiving results, each step is designed to protect privacy and simplify the experience for individuals and employers alike.
Our systematic approach ensures that all aspects of the testing process are handled with care and discretion, providing peace of mind and clarity while maintaining the integrity of the results obtained.
With competitive pricing and fast turnaround times, our hair follicle testing in Daly City, CA, provides excellent value. Companies of all sizes can benefit from cost-effective solutions without sacrificing accuracy or speed, enhancing their operational efficiency.
Our affordable testing packages allow organizations to effectively manage their budgets while obtaining timely results, greatly supporting hiring and monitoring processes and ensuring workplace safety.
The precision and swiftness of hair follicle drug tests set them apart, delivering rapid and accurate substance use results in Daly City, CA. These tests not only detect multiple substances, but they also do so with unmatched accuracy, offering more reliable assessments for substance exposure compared to conventional testing methods.
Employers and individuals benefit significantly from the high accuracy of hair follicle tests, ensuring that the results provide a clear and truthful account of a person's substance use history. This reliability helps institutions make informed decisions based on factual data.
Employers in Daly City, CA, find assurance and compliance by employing hair follicle testing. This method aligns with workplace drug-free policies, safeguarding against legal challenges and increasing safety. The precision of hair tests reinforces adherence to these stringent policies.
Utilizing hair follicle tests not only ensures compliance, it also promotes a culture of trust and responsibility within the workplace, mitigating risks associated with drug use and enhancing overall productivity.
