For individuals in El Portal, California seeking comprehensive hair follicle drug testing, Accredited Drug Testing offers a complete solution. Specializing in hair tests across all cities nationwide, a sample generally requires 1.5 to 2 inches of hair from the crown or elsewhere on the body. Our hair testing can detect drugs, alcohol/ETG, or be customized for unique requirements.
More frequently in recent years, drug testing has incorporated hair follicle methods. Employers, courts, and substance abuse experts often prefer hair tests over urine tests. Employers with strict no-drug policies, courts, and those on probation utilize these tests because of their longer 90-day detection ability, observed collections, and low susceptibility to cheating. However, for drug use within the last 5 days, urine tests remain the most precise.
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.
When you're searching for hair drug testing near me or hair drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
Hair analysis has been recognized as a compelling means for identifying drug and alcohol usage. The hair holds a comprehensive account of alcohol and drug consumption by encapsulating biomarkers within the hair strand as it grows. When gathered near the scalp, hair can present nearly a 3-month detection period for alcohol and drugs. Hair collection is straightforward, somewhat resistant to tampering, and conveniently transportable.
A 1.5-inch portion comprising roughly 200 hair strands (comparable to the girth of a #2 pencil) from the scalp yields 100mg of hair, the optimal amount for screening and confirmation. For EtG, supplementary tests, and/or panels exceeding 10, a 150mg sample is advised. It’s suggested to measure the sample on a jeweler’s scale. If scalp hair isn’t obtainable, an equivalent quantity of body hair may be used. The term head hair exclusively refers to scalp hair. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The primary four steps in the lab analysis of a drug test are Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the foremost handling of a specimen within a lab’s framework. It includes checking that the specimen was correctly sealed and dispatched, assigning a random LAN (Laboratory Accessioning Number), and completing any leftover data input not offered by an electronic chain of custody system.
Screening serves as a preliminary rapid inspection for drug usage. Although Screening is an economical method to negate drug utilization in most samples, a positive finding requires verification to be valid in court. Samples deemed presumptively positive during Screening necessitate further confirmation.
If a sample is deemed presumptively positive during Screening, additional hair is drawn from the initial sample for Extraction preparation. During this phase, drugs are isolated from hair at significantly lower levels than other techniques (e.g., urine or oral fluid), rendering hair drug screening the most challenging technique to execute.
Verification of any positive screening outcome is executed via GC/MS, GC/MS/MS, or LC/MS/MS. All samples deemed presumptively positive undergo washing before confirmation as needed. The entire lab procedure from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair protocol and meets ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed as "hair follicle tests", the evaluation focuses on the hair strand and not the follicle beneath the scalp
Choosing hair follicle over traditional urine testing in El Portal, CA offers distinct advantages.
Superior Detection: Hair tests provide longer detection windows, making it easier to identify drug use that might go unnoticed in urine tests.
Reliability: Hair tests are nearly foolproof, whereas urine tests can be compromised more easily.
This makes hair tests a preferred choice for employees and employers looking for reliable results.
El Portal, CA benefits from hair follicle testing's extended detection capability.
Capable of detecting drug use up to 90 days prior, it surpasses the limited timeframe of urine tests.Comprehensive Insight: Hair tests offer a robust overview of an individual's history of substance use.
Employers gain confidence in assessment accuracy, making more informed decisions regarding current or prospective employees.
Reliable and detailed, these tests illuminate past behaviors effectively.
In El Portal, CA, hair follicle tests are significantly tamper-resistant.
The hair testing procedure virtually eliminates the risk of sample adulteration.Secure Process: Attempts to cheat or alter results are rendered ineffective, ensuring dependable outcomes.
This methodology offers peace of mind to both employers and individuals, providing results that can be trusted and are legally defendable.
A comprehensive approach ensures integrity in the testing process.
With locations nationwide and in El Portal, CA, testing centers provide unmatched convenience.
Our extensive network ensures that accessing hair follicle testing services is hassle-free and straightforward.
Local Access: Residents of El Portal enjoy the ease of access to nearby centers, streamlining the testing process for swift results.
In El Portal, CA, the hair follicle testing process is simple and confidential.
From ordering to receiving results, the process respects user privacy and confidentiality.Ease and Security: Users can confidently undertake the process with assurance of data protection.
The straightforward process minimizes confusion and expedites results.
Confidentiality: Ensuring personal information remains secure throughout each step.
El Portal, CA offers affordable hair follicle testing with quick turnaround times.
Competitive pricing structures ensure that companies receive great value, regardless of size.Cost-Effective Solutions: Businesses receive reliable results without financial strain.
The fast turnaround enables employers to act swiftly, maintaining productivity and decision-making processes.
Value and Efficiency: The balance of affordability and quick results makes it a preferred choice for companies.
In El Portal, CA, hair follicle drug testing stands out for its precision and speed. This testing method boasts high accuracy, ensuring that substance use is detected swiftly and accurately.
Accurate Results: The chemical analysis ensures a higher reliability rate, reducing the chance of false positives or negatives.
Hair follicle tests offer a quick turnaround, providing fast results that allow individuals and employers to make informed decisions promptly.
Speed and Excellence: With minimal waiting times, the process from collection to results is streamlined and efficient.
Employers in El Portal, CA find peace of mind knowing hair follicle testing helps ensure compliance with drug-free policies.
Legal Compliance: By utilizing hair tests, companies mitigate legal risks associated with drug use in the workplace.
Emphasizing safety, these tests enhance workplace effectiveness and employee security.*br>Safety and Assurance: Employers are assured of a safer environment, protecting their workforce and their brand.
