Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective means for identifying drug and alcohol consumption. Hair offers an extended timeline of substance use by capturing biomarkers in the growing strand's fibers. When taken near the scalp, it can reveal alcohol and other drug use over about a 3-month period. Hair is easy to collect, challenging to tamper with, and straightforward to transport.
By collecting a 1.5-inch segment of roughly 200 hair strands (comparable to a #2 pencil’s thickness) from the scalp, 100mg of hair is gathered—ideal for screening and confirmation. For EtG, add-ons, and/or over 10 panels tests, 150mg of the sample is advisable. We suggest weighing the sample with a jeweler’s scale. If scalp hair isn’t available, a similar volume of body hair can be obtained. Head hair refers specifically to scalp hair, whereas body hair includes all other types (e.g., facial, axillary).
Process Overview
The drug test result process in a lab includes four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves entering the sample into the lab system, verifying the proper sealing and shipment of the sample, assigning a random LAN (Laboratory Accessioning Number), and completing extra data entry if not available through an electronic chain of custody system.
Screening is a preliminary examination for drug abuse. Although it's an affordable way to exclude drug usage in most samples, a positive result in Screening needs confirmation for legal acceptability. Samples that test positive presumptively in Screening require further confirmation.
In cases where a sample shows a presumptive positive in Screening, additional hair is taken from the initial sample and prepared for Extraction. At this stage, drugs are extracted from hair at lower concentrations compared to other methods (e.g., urine or oral fluid), making hair screening the most complex method to conduct.
The confirmation of any positive Screening result is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples that presumptively tested positive are cleaned before confirmation if necessary. Both CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards oversee the entire lab process from Accessioning to Confirmation.
Advantages of hair drug testing:
Limitations:
Note: Although often called "hair follicle tests", the analysis actually examines the hair strand, not the follicle beneath the scalp.
In Manila, CA, hair follicle tests surpass urine tests by providing more reliable and precise drug detection results. Unlike traditional urine analysis, hair testing offers extended accuracy over longer periods. These tests are crucial for workplaces and legal settings, ensuring a thorough analysis of an individual’s substance use, offering superior reliability and detection breadth.
In Manila, CA, hair follicle testing extends the drug detection window, covering up to 90 days. This provides employers with a broader perspective on an employee’s or job applicant’s history of substance use. Such extended detection ensures comprehensive evaluations for workplace safety and informed hiring, surpassing shorter-term testing methods.
Manila, CA benefits from hair follicle tests that minimize adulteration risks, yielding reliable outcomes. With observed sample collection, the likelihood of tampering diminishes significantly. This test method offers businesses and legal institutions confidence in obtaining unadulterated results, fostering trust in testing processes and outcomes.
Convenience is paramount in Manila, CA, with widespread and local drug testing centers ensuring easy access. Our nationwide network provides swift, hassle-free testing services, making it straightforward for businesses and individuals to undertake tests. Accessibility across regions aids in maintaining continuity and convenience for all testing needs.
In Manila, CA, the process of hair follicle testing is designed to be simple and confidential. From the moment a test is ordered to the receiving of results, the procedure remains straightforward and private. Addressing privacy concerns, the process is streamlined and maintains the confidentiality of individuals, ensuring ease of access while safeguarding personal information.
Offering competitive pricing and quick turnaround, Manila, CA provides affordable hair follicle testing services. Businesses of various scales can benefit from cost-effective solutions without compromising on speed or accuracy. Ensuring value for money, these services allow for economic adaptability while retaining high-quality testing standards.
Speed and precision define hair follicle drug tests in Manila, CA. With rapid and accurate detection capabilities, these tests identify substance use effectively. Their precision ensures that both employers and individuals receive reliable results promptly. Ensuring the integrity and quick turnaround, these tests facilitate informed decision-making regarding substance use.
Adopting hair follicle testing in Manila, CA ensures compliance with drug-free workplace policies, mitigating legal risks for employers. By enforcing a stringent, reliable testing method, companies not only adhere to legal requirements but also contribute to a safer, more productive workplace environment, providing peace of mind to both employers and employees alike.
