Accredited Drug Testing offers comprehensive hair follicle drug testing services in Nice, California. If you require a hair drug or alcohol test, reach out to our specialists in hair testing. We have centers in every city nationwide that facilitate hair tests. Typically, 1.5 to 2 inches of hair from your head or body is required for testing. Hair tests can identify drugs, alcohol/ETG, or other bespoke hair testing solutions.
The trend in drug testing has increasingly shifted toward hair follicle drug testing. Employers, courts, and Substance Abuse professionals are opting for hair drug tests over traditional urine tests. Hair follicle drug tests are the choice for employers with no-drug policies, judicial systems, and individuals under probation. They offer a significant advantage with a longer detection period of up to 90 days and are nearly impossible to fake. However, for detecting drug use within the past 5 days, urine tests remain the most accurate.
* 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 become recognized as an effective instrument for identifying drug and alcohol consumption. Hair retains a prolonged history of substance use by embedding biomarkers within the strands' fibers. When sampled near the scalp, hair can offer a detection span of up to roughly three months for drugs and alcohol. Hair collection is straightforward, hard to tamper with, and easily transported.
An ideal specimen for testing and validation comprises a 1.5-inch segment of about 200 hair strands (about the width of a #2 pencil) located nearest to the scalp, yielding 100mg of hair. For tests exceeding 10 panels, EtG additions, or extensive tests, 150mg of hair is advised. It's best to measure the specimen with a jeweler’s scale. In the absence of scalp hair, an equivalent portion of body hair may be used. References to head hair specifically mean scalp hair. Conversely, body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The primary procedures in processing a drug test result in a lab involve Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial incorporation of a sample into a lab’s system. This process ensures the sample’s proper sealing and shipping, assigns a random LAN (Laboratory Accessioning Number), and completes additional data inputs absent from an electronic chain of custody.
Screening provides a preliminary rapid assessment for drug presence. While it's a cost-efficient method to dismiss drug usage in most samples, a positive screen necessitates confirmation for court acceptance. Any specimen showing a presumptive positive in Screening requires further confirmation.
If Screening shows a presumptive positive, additional hair from the initial sample is prepared for Extraction. This process extracts drugs from hair at much lower levels compared to other methods like urine or oral fluid, rendering hair drug screening a challenging methodology.
Positive screening results undergo Confirmation using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are cleansed before confirmation if necessary. The lab process, from Accessioning to Confirmation, is evaluated under the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed "hair follicle tests", the analysis actually examines the hair strand instead of the follicle under the scalp.
Why Hair Follicle Testing Beats Urine Testing in Nice, CA
Extended Detection Window in Nice, CA
Tamper-Resistant Testing Method in Nice, CA
Convenient Nationwide Testing Locations and Local Locations in Nice, CA
Simple, Confidential Process in Nice, CA
Affordable Pricing and Fast Turnaround in Nice, CA
Fast, Accurate, and Reliable Results in Nice, CA
Compliance and Peace of Mind for Employers in Nice, CA
