Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective method for detecting substance or alcohol consumption. Hair offers a comprehensive history of alcohol and drugs by encapsulating biomarkers within the strands as they grow. When hair is collected close to the scalp, it can detect substances up to a 3-month period. Hair collection is straightforward, somewhat resistant to tampering, and easy to transport.
A 1.5-inch segment of roughly 200 hair strands (equivalent to a #2 pencil's thickness) near the scalp supplies 100mg of hair, which is the preferred sample size for analysis and confirmation. For EtG, add-ons, or tests exceeding 10 panels, a specimen of 150mg is advised. It's best to measure the specimen using a jeweler’s scale. If scalp hair can't be obtained, a comparable amount of body hair can be an alternative. Scalp hair refers strictly to head hair, whereas body hair includes other types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result involves four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning consists of the initial integration of a sample into the lab's system. This step ensures that the sample is correctly sealed and transported, generates a random LAN (Laboratory Accessioning Number), and fills in any missing data not covered by an electronic chain of custody system.
Screening features an initial rapid test for substances of misuse. While Screening is a budget-friendly method for negating drug use in most samples, a positive screen necessitates confirmation for legal purposes. Any samples that show a presumptive positive in Screening need a secondary validation.
In cases where a sample is presumptively positive during Screening, additional hair is extracted from the initial batch and processed for Extraction. In this phase, drugs are extracted from hair at a much lower concentration than other methods (such as urine or oral fluid), making hair drug testing one of the most complex methodologies.
Confirmation of any positive screening outcome is conducted using GC/MS, GC/MS/MS, or LC/MS/MS techniques. Samples with presumptive positive results are washed as necessary before confirmation. The entire lab process from Accessioning to Confirmation is audited under both the CAP (College of American Pathologists) Hair classification and compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed "hair follicle tests", these tests analyze the hair strand itself and not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Boron, CA
Hair follicle testing offers a significant advantage over traditional urine tests. Unlike urine tests, which can only capture recent drug use, hair tests provide a much broader detection window. Hair testing is harder to fake, ensuring results that employers in Boron, CA can trust. Thus, when accuracy and reliability are paramount, hair testing stands out significantly.
Extended Detection Window in Boron, CA
Hair follicle testing in Boron, CA, offers an extensive detection period, often up to 90 days. This provides employers with a comprehensive insight into an individual's substance use history. Unlike other testing methods, hair tests encapsulate a significant time frame, allowing for more informed decision-making in workplaces.
Tamper-Resistant Testing Method in Boron, CA
The design of hair follicle tests ensures they are highly tamper-resistant. This minimizes the risk of sample adulteration, offering reliable and incontrovertible results. In Boron, CA, this method guarantees that test outcomes are accurate and free from manipulation, reflecting true substance consumption.
Convenient Nationwide Testing Locations and Local Locations in Boron, CA
With a widespread network of testing facilities, Accredited Drug Testing provides convenience with both nationwide and local locations in Boron, CA. This accessibility ensures that testing is straightforward and hassle-free. Our extensive reach allows for easy appointments and quick service, avoiding any unnecessary delays.
Simple, Confidential Process in Boron, CA
Our testing process is both simple and confidential, ensuring everyone's privacy is protected. In Boron, CA, ordering a test, undergoing the testing procedure, and obtaining results are streamlined processes. This confidentiality extends throughout, so you receive your results securely without worry of privacy breaches.
Affordable Pricing and Fast Turnaround in Boron, CA
We offer some of the most competitive pricing for drug testing in Boron, CA, without compromising on quality. Our fast turnaround times ensure you receive results promptly, providing exceptional value to businesses of all sizes. With Accredited Drug Testing, you can feel assured of both cost-effectiveness and efficiency.
Fast, Accurate, and Reliable Results in Boron, CA
Hair follicle drug tests excel in providing fast, accurate, and reliable results. These tests are able to pinpoint substance use with remarkable precision, ensuring results are trustworthy. In Boron, CA, Accredited Drug Testing deploys cutting-edge techniques to deliver dependable detection, maintaining confidence in each test's outcomes.
Compliance and Peace of Mind for Employers in Boron, CA
Adopting hair follicle testing for drug use in Boron, CA, delivers employers compliance with drug-free workplace policies. This not only reduces legal liabilities but also fosters a safe and productive work environment. Employers can feel secure knowing they're mitigating risks and upholding industry standards.
