Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is regarded as an effective method for detecting alcohol and drug consumption. Hair captures a long-term record of alcohol and drug usage by embedding biomarkers within the strands of growing hair. When obtained near the scalp, hair can reveal a detection timeline of up to roughly 3 months for alcohol and drugs. Hair is easy to obtain, relatively hard to tamper with, and straightforward to transport.
A hair sample measuring 1.5 inches, consisting of approximately 200 strands (similar to the thickness of a #2 pencil) nearest to the scalp, yields 100mg of hair, the optimal quantity for preliminary and confirmatory testing. For EtG, additional tests, or panels exceeding 10, 150mg is advised. We suggest using a jeweler’s scale for precision in measuring the sample. If scalp hair is unavailable, a comparable quantity of body hair can be collected. When mentioning head hair, we specifically mean scalp hair. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test comprises four principal stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the initial integration of a sample into a lab’s system. This process ensures that the sample was properly sealed and dispatched, assigns a random LAN (Laboratory Accessioning Number), and completes any necessary data entry not provided by an electronic chain of custody system.
Screening constitutes a preliminary swift test for abuse drugs. While Screening serves as a cost-efficient method to eliminate drug use in most samples, a positive screen must be validated to be accepted in legal contexts. Any samples indicated as presumptively positive in Screening do need further confirmation.
If Screening suggests a sample is presumptively positive, more hair is extracted from the initial sample and prepped for Extraction. In this phase, drugs are drawn from hair at significantly lower concentrations than in other methods (e.g. urine or oral fluid), making hair drug screening the most challenging method to conduct.
Positive Screening results are confirmed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples presumed positive are washed before confirmation if necessary. The full laboratory process from Accessioning to Confirmation is assessed under both the CAP (College of American Pathologists) Hair designation and the compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed as "hair follicle tests", the analysis targets the hair strand, not the follicle beneath the scalp
Why Hair Follicle Testing Beats Urine Testing in Murphys, CA. The hair follicle test stands out with its superior detection accuracy, far surpassing traditional urine tests. Its reliability ensures peace of mind for employers and concerned entities.
Compared to urine testing, hair testing delivers more consistent and credible results. These advantages make it the ideal choice for stringent drug policies, ensuring compliance and reducing substance abuse.
Extended Detection Window in Murphys, CA. Hair follicle testing offers a more extended detection window, capturing evidence of drug use up to 90 days prior, which is crucial for comprehensive substance history analysis.
For employers, this extensive timeframe allows an in-depth look into applicants’ and employees’ habits. It ensures informed decision-making for potential hires or current employees, fostering a safer workplace environment.
Hair follicle testing is a tamper-resistant method reducing risks of sample alteration in Murphys, CA. It delivers unquestionable results, eliminating manipulations that might compromise traditional tests.
Emphasizing authenticity and integrity, this approach strengthens the credibility of test outcomes. Its robustness makes it invaluable for maintaining rigorous standards in determining substance use truthfully and reliably.
Experience convenient nationwide testing with local facilities available in Murphys, CA. Our widespread centers simplify accessibility, ensuring hassle-free and efficient testing experience for everyone.
This extensive network means quick and easy access, reducing delays and inconvenience. Clients can access our array of services without any complexity, making the testing process straightforward and user-friendly.
Simple, Confidential Process in Murphys, CA. Our drug testing process is designed to be straightforward and discreet, ensuring client privacy and ease of use every step of the way.
From ordering to receiving results, every phase is managed with confidentiality. Clients can rest assured of their privacy being upheld, while benefiting from an easy-to-navigate and stress-free testing experience.
Our affordable pricing and fast turnaround in Murphys, CA, provide not just savings but immense value for businesses. Competitive pricing structures assure all sizes of companies a cost-effective solution.
The swift processing of results ensures efficiency, with economical rates encouraging adaptability for diverse budgets. Clients receive prompt outcomes without unnecessary delays, attesting to a budget-friendly yet reliable choice.
The hair follicle drug test provides fast, accurate, and reliable results in Murphys, CA. It’s renowned for its precision in detecting substance usage. A vital tool for individuals and organizations aiming for swift and dependable outcomes.
With its high accuracy, this testing method surpasses many alternatives, pinpointing usage levels effectively. The results are precise, ensuring comprehensive detection of drug presence and aiding decision-making processes.
Compliance and Peace of Mind for Employers in Murphys, CA. Utilizing hair follicle tests ensures adherence to drug-free workplace policies, minimizing legal risks and enhancing safety.
The method supports compliance, offering security to employers who dread potential drug policy violations. Employers can rely on its proficient testing ability, benefiting from reduced legal concerns and a secure working environment.
