Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now recognized as a robust means for identifying drug and alcohol consumption. Hair captures a comprehensive timeline of alcohol and other drugs by embedding biomarkers within the fibers of the growing hair shaft. When taken from near the scalp, hair can offer an approximately 3-month timeframe for detecting alcohol and drugs. Hair collection is straightforward, resistant to tampering, and easy to transport.
A 1.5-inch segment of roughly 200 hair strands (about the diameter of a #2 pencil) near the scalp yields 100mg of hair, which is optimal for screening and confirmation. For EtG, additional compounds, and/or tests exceeding 10 panels, 150mg of the sample is suggested. We advise using a jeweler’s scale for specimen measurement. If scalp hair is unavailable, a comparable quantity of body hair can be obtained. When mentioning head hair, we mean only the hair on the scalp. Body hair pertains to all other hair forms (facial, axillary, etc.).
Process Overview
The four primary stages in the lab processing of a drug test outcome include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary processing of a sample into a lab’s system. This process involves confirming that the sample was properly sealed and shipped, assigning a unique LAN (Laboratory Accessioning Number), and completing additional data entry not addressed by an electronic chain of custody system.
Screening consists of a preliminary rapid test for drugs of abuse. Although Screening is an affordable method to rule out drug use in most samples, a positive screen requires confirmation for court acceptability. Any samples that are preliminarily positive in Screening necessitate further confirmation.
If a sample tests positive at the Screening phase, extra hair is taken from the original sample and prepared for Extraction. During this phase, drugs are extracted from hair at a substantially lower concentration than in other methods (e.g., urine or oral fluid), explaining why hair drug screening is the most complex method to perform.
Confirmation of any positive screen result is conducted through GC/MS, GC/MS/MS or LC/MS/MS. Any samples that are assumed positive are washed before confirmation as required. The complete lab process from Accessioning to Confirmation is audited under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While commonly known as "hair follicle tests", the analysis pertains to the hair strand rather than the follicle under the scalp.
In Deer Park, CA, hair follicle testing surpasses urine tests in several key ways. The superior detection accuracy of hair tests provides reliable insights into an individual's substance use over an extended period. Unlike urine tests, which offer a shorter detection range, hair tests cater to businesses needing comprehensive drug history checks.
The strength of hair follicle tests lies in their ability to track drug usage over months. While urine tests provide only recent usage indicators, hair tests supply robust data, making them invaluable in settings requiring thorough background checks. This advantage over traditional urine testing forms a cornerstone of employee safety protocols.
Employers in Deer Park, CA, benefit from the extended detection window offered by hair follicle testing. This method captures drug use patterns over a longer span, up to 90 days, granting a full view of an employee's substance habits. This is particularly useful for companies enforcing stringent drug policies.
The elongated detection period ensures a clear historical perspective on drug consumption. While urine tests fail to reveal past behavior accurately, hair analysis stands out by unveiling prolonged exposure to drugs, aiding in the comprehensive assessment of potential risks tied to hiring decisions.
Hair follicle tests in Deer Park, CA, provide a tamper-resistant solution, lowering risks of sample manipulation. The inherent difficulty in adulterating hair samples safeguards against fraudulent practices, assuring that the test results are authentic and trustworthy under all circumstances.
This testing method drastically minimizes the chances of cheating compared to urine tests. Hair samples are taken in a controlled setting, eliminating most opportunities for tampering, which positions this method as an authority in maintaining integrity and accuracy of drug testing results for organizations.
With convenient nationwide testing centers, our Deer Park, CA, services meet the demand for accessible drug testing solutions. Offering widespread access ensures efficient and uncomplicated testing experiences for both employers and individuals who require reliable services without any hassle.
Localize your testing needs with ease! Our Deer Park facilities eliminate logistical burdens by providing prompt and seamless testing processes. Ensuring that testing is performed without delays increases the attractiveness of our services, catering to any client seeking accessibility and speed.
Experience a simple, confidential process for hair follicle testing in Deer Park, CA. Our streamlined approach assures easy ordering, participation, and result retrieval, addressing privacy concerns and simplifying the overall user experience for clients.
Throughout Deer Park, confidentiality remains a priority during the testing process. From initiation to conclusion, our secure methods protect client information, ensuring ease of access without sacrificing discretion and trust, vital for instilling confidence in our testing practices.
Offering affordable pricing and fast turnaround in Deer Park, CA, our hair follicle testing services deliver unparalleled value. Competitive rates paired with swift result production cater to businesses of all sizes seeking budget-friendly yet effective testing solutions.
Fast, reliable, and cost-effective testing options in Deer Park strengthen client confidence. Our attractive price structures ensure businesses receive excellent service without exceeding budgetary constraints, effectively coupled with rapid result delivery to meet organizational demands.
In Deer Park, CA, hair follicle drug testing delivers fast, accurate, and reliable results. The method's precision in identifying substance use is unparalleled, providing results with a high degree of accuracy. This makes it a preferred choice when swift and definitive outcomes are required, ensuring timely and dependable results for all testing scenarios.
The hair follicle test's accuracy in Deer Park is noteworthy. By offering efficient and reliable detection of substances, it becomes an essential tool for employers seeking precise information. Its ability to deliver quick results means businesses can make informed decisions without delay, offering a seamless testing experience.
Adopting hair follicle testing in Deer Park, CA, supports compliance with workplace drug-free policies. This method strengthens adherence to legal standards while promoting a safe environment. By integrating hair testing, employers mitigate risks associated with substance use and safeguard their workplaces.
Hair tests enhance peace of mind for business owners in Deer Park. Reliable results ensure that employers remain protected from legal challenges and maintain a secure workplace atmosphere. This assurance is crucial for businesses seeking consistent policy enforcement and long-term adherence to industry regulations.
