In Searles Valley, California, Accredited Drug Testing provides thorough hair follicle drug testing. Whether you require a hair drug or alcohol test, our specialty lies in hair testing, with testing sites available across cities nationwide for conducting hair tests. A hair length of 1.5 to 2 inches from either the scalp or body is typically adequate. Hair analyses can detect drugs, alcohol/ETG, or be customized for other hair testing needs.
Hair follicle drug tests have increasingly become a prevalent method for drug testing. Employers, courts, and substance abuse professionals often request hair tests over traditional urine tests. Employers with strict drug policies, judicial systems, and probation officers rely on them for their extensive detection window—up to 90 days, rendering them hard to evade. However, for recent drug use within the last 5 days, urine tests maintain the highest accuracy.
* 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 testing is recognized as an effective method for identifying drug and alcohol usage. Hair strands preserve a historical record of substance intake by embedding biomarkers in the hair's fibers as it grows. When collected near the scalp, hair samples can reveal a detection window of up to three months for alcohol and other substances. The collection process is straightforward, difficult to tamper with, and easy to transport.
A 1.5-inch section containing around 200 hair strands (roughly the thickness of a #2 pencil) adjacent to the scalp typically yields 100mg, ideal for testing and validation. For tests involving EtG, additional analyses, or more than 10 panels, a sample of 150mg is advisable. It's suggested to measure the sample using a jeweler’s scale. Should scalp hair be unavailable, an equivalent quantity of body hair can be used. References to head hair pertain exclusively to scalp hair, while body hair encompasses other types such as facial and axillary hair.
Process Overview
The laboratory processing stages of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary phase, involving the integration of a sample into the lab’s system. It consists of confirming that the sample remains sealed and properly dispatched, assigning a unique LAN (Laboratory Accessioning Number), and completing any additional data entry that the electronic chain of custody system doesn't provide.
Screening serves as the initial trial to spot drugs of misuse. Although cost-efficient for dismissing drug presence in most samples, a positive screening necessitates further verification for legal admissibility. Samples testing as presumptive positives during Screening undergo secondary confirmation.
For samples indicated as presumptive positives during Screening, additional hair is extracted from the original sample for the Extraction phase. This stage entails extracting drugs from hair at a significantly lower concentration than other methods (e.g., urine or oral fluid), distinguishing hair drug screening as the toughest methodology to execute.
Verification of any positive screen results is achieved through GC/MS, GC/MS/MS, or LC/MS/MS techniques. Samples identified as presumptively positive are washed as necessary before confirmation. The complete lab process from Accessioning to Confirmation is assessed under CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although often described as "hair follicle tests," the analysis is conducted on the hair strand and not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Searles Valley, CA. Hair testing offers numerous advantages over traditional urine tests. It demonstrates superior detection accuracy due to its longer detection window and is considered more reliable as it minimizes opportunities for cheating and yields credible results.
Extended Detection Window in Searles Valley, CA. Hair follicle testing is notable for its capacity to uncover drug usage over an extended period, potentially covering up to 90 days. This broad window allows employers a more comprehensive insight into an individual's drug use patterns, proving advantageous during the evaluation process.
Tamper-Resistant Testing Method in Searles Valley, CA. The resilient nature of hair follicle tests makes them difficult to adulterate. This method significantly mitigates the risk of tampering, ensuring the results remain reliable and unquestionable, which is crucial for maintaining integrity in drug testing.
Convenient Nationwide Testing Locations and Local Locations in Searles Valley, CA. Our extensive network of testing centers guarantees hassle-free access to services, making the testing process straightforward and accessible to everyone, regardless of their location. This convenience is pivotal for efficient test administration.
Simple, Confidential Process in Searles Valley, CA. We prioritize simplicity and confidentiality throughout the testing process. From ordering to receiving results, the procedure addresses privacy concerns while ensuring ease of use, thus facilitating a worry-free experience for all participants.
Affordable Pricing and Fast Turnaround in Searles Valley, CA. Our competitive pricing models and rapid turnaround times deliver excellent value and reassurance to businesses of varying scales. This affordability and efficiency make our services attractive to a wide range of organizations.
Fast, Accurate, and Reliable Results in Searles Valley, CA. Hair follicle drug tests are renowned for their precise and swift results. This testing method excels in accurately detecting substance use, offering a dependable solution for those requiring prompt feedback regarding drug use history.
Compliance and Peace of Mind for Employers in Searles Valley, CA. Utilizing hair follicle testing assures adherence to workplace drug-free initiatives. By reducing legal and safety risks, employers can enhance workplace safety and align with compliance requirements, fostering a secure work environment.
