Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as a significant method for identifying drug and alcohol consumption. Hair offers a comprehensive long-term record of alcohol and drug presence by capturing biomarkers within its fibers as it grows. When sourced near the scalp, hair can reveal up to roughly a 3-month detection period for alcohol and substances. It is easy to gather, relatively tough to tamper with, and convenient to send.
A sample measuring 1.5 inches of around 200 hair strands (comparable to a #2 pencil diameter) nearest to the scalp provides 100mg of hair, which is the ideal quantity for initial testing and verification. For EtG, add-ons, and tests beyond 10 panels, it is advised to use 150mg of the sample. We suggest measuring the sample with a jeweler's scale. When scalp hair isn't available, a similar portion of body hair can be taken. By head hair, we specifically mean scalp hair. Body hair pertains to all other hair types, such as facial and axillary hair.
Process Overview
The primary steps for processing a drug test outcome in the laboratory are Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the initial input of a sample into a lab’s system. This process involves ensuring the sample was properly sealed and transported, assigning it a unique LAN (Laboratory Accessioning Number), and finalizing any extra data entry not managed by an electronic chain of custody framework.
Screening consists of an initial rapid evaluation for substance abuse. While this step is an economical method to dismiss drug usage for most samples, any positive result must be verified for legal admissibility. Any samples that test positive at this stage require an additional confirmation step.
If a sample tests positive during the Screening phase, additional hair is sourced from the initial sample for the Extraction process. Here, drugs are isolated from hair at much lower concentrations compared to other testing techniques like urine or oral fluids, which makes hair drug testing a complex procedure.
Any positive result from screening is confirmed through GC/MS, GC/MS/MS, or LC/MS/MS techniques. All presumptive positive samples are cleaned before confirmation when necessary. The complete laboratory process from Accessioning through Confirmation undergoes review under both the CAP (College of American Pathologists) Hair designation and certification to ISO / IEC 17025 standards.
Benefits of hair drug testing:
Disadvantages:
Note: Although commonly called "hair follicle tests", the examination actually focuses on the hair strand rather than the follicle beneath the scalp.
When comparing hair and urine drug tests in Cantil, CA, hair follicle testing stands out for its superior detection capability. Hair tests provide a longer detection window and are less prone to external manipulations, guaranteeing greater reliability and accuracy than the shorter detection span of urine tests. Opt for hair testing for dependable results that withstand scrutiny.
The extended detection window of hair follicle testing in Cantil, CA, is a major advantage, revealing substance use up to 90 days prior. This feature empowers employers with detailed insights into an individual's substance history, enabling better-informed hiring decisions and a thorough understanding of an employee's lifestyle choices.
Hair follicle drug tests in Cantil, CA, serve as a tamper-resistant testing method, diminishing the likelihood of sample adulteration. This ensures dependable and credible outcomes, safeguarding the integrity of your testing process. Users can trust the results delivered, making it a preferred choice for accurate drug screening.
Benefit from our convenient nationwide testing centers, including those in Cantil, CA, offering easy and stress-free access to drug testing services. With numerous locations to choose from, getting tested is a seamless process, ensuring prompt service without the hassle of extensive travel.
In Cantil, CA, our drug testing process is simple and confidential, making it easy to order, take, and receive results. With a focus on privacy, individuals can confidently undergo testing without concerns about exposure or complexity. Experience a hassle-free process that respects your discretion.
Our competitive pricing and quick turnaround times in Cantil, CA, make hair follicle testing affordable for businesses of all sizes. Enjoy cost-effective testing solutions without compromising on quality or speed. These benefits, combined with rapid results, provide exceptional value and assurance.
In Cantil, CA, hair follicle drug tests offer unmatched precision and swiftness, ensuring accurate detection of substance use. This reliability exceeds traditional methods, allowing for quick results that are hard to dispute, providing peace of mind for both employers and individuals. Leverage this advanced testing method for fast evaluations and effective decisions.
Employers in Cantil, CA, achieve compliance and peace of mind with hair follicle testing, adhering effortlessly to drug-free workplace policies. This practice mitigates legal risks and fortifies workplace safety. By choosing hair testing, employers demonstrate commitment to a secure, compliant, and substance-free work environment.
