Accredited Drug Testing offers comprehensive hair follicle drug analysis in Phelan, California. Whether you require testing for drugs or alcohol, we excel in hair sample exams, with facilities available in cities throughout the nation capable of conducting hair assessments. Generally, 1.5 to 2 inches of hair from the scalp or body can be used for analysis. This method allows detection of drugs, alcohol/ETG, or other tailored options.
In recent times, drug assessments have increasingly incorporated hair follicle tests. Many businesses, judicial systems, and substance misuse experts now opt for hair tests over traditional urine analysis. Employers with strict no-drug policies, courts, and individuals on probation are turning to this method. Hair testing offers a significant advantage through a longer detection timeline, typically 90 days, under supervised conditions, and resists tampering. Nevertheless, for detecting recent use within five days, urine tests remain the most definitive.
* 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.
The use of hair testing has gained recognition as an effective method for uncovering drug and alcohol consumption. This technique offers an extended record of substance use through the entrapment of biomarkers within the strands of hair as they develop. When hair is gathered near the scalp, it can reveal substance use within roughly the past three months. The process of collecting hair is straightforward, less prone to tampering, and easily manageable for transportation.
A sample measuring 1.5 inches, consisting of approximately 200 hair strands (roughly the size of a #2 pencil) taken nearest to the scalp, yields 100mg of hair, which is an optimal sample size for both screening and confirmation. For tests such as EtG enhancements or those exceeding 10 panels, a 150mg specimen is advisable. It is suggested to weigh the specimen on a jeweler’s scale. Should scalp hair be inaccessible, body hair in an equivalent measure may be used. Regarding head hair, we specifically mean scalp hair, while body hair encompasses all other types (like facial, axillary, etc.).
Process Overview
The laboratory process of drug testing involves four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning marks the entry of a sample into the laboratory's system. This stage ensures the sample's proper packaging and shipment, assigns it a unique LAN (Laboratory Accessioning Number), and performs any supplementary data entry not covered by an electronic chain of custody system.
Screening constitutes a preliminary evaluation for drug abuse. While it's a cost-efficient approach for excluding drug use in most cases, a confirmed screen is necessary for legal validity. Presumptive positives in Screening demand further confirmation.
In cases of presumptive positive results in Screening, additional hair is utilized from the specimen and prepped for Extraction. This phase involves isolating drugs from hair at significantly lower concentrations than other methods (such as urine or saliva), which is why hair drug testing is notably complex.
Confirmation of any positive screen outcome is executed using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positives undergo washing before proceeding to confirmation if required. The full laboratory workflow from Accessioning to Confirmation receives scrutiny under the CAP (College of American Pathologists) Hair designation as well as compliance with ISO/IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although referred to as "hair follicle tests", it is the hair strand that is analyzed, not the follicle below the scalp.
Why Hair Follicle Testing Beats Urine Testing in Phelan, CA presents a compelling case for selecting hair analysis over traditional urine tests due to better detection precision and dependability.
Extended Detection Window in Phelan, CA illustrates how hair analysis provides a broader view into an individual's substance use over up to 90 days, a preferred choice for employers.
Tamper-Resistant Testing Method in Phelan, CA emphasizes the dependability of hair follicle assessments, which significantly prevent sample tampering, ensuring trustworthy results.
Convenient Nationwide Testing Locations and Local Locations in Phelan, CA stress the ease of access to drug testing services, thanks to our widespread centers.
Simple, Confidential Process in Phelan, CA assures individuals of the discretion and ease involved in ordering, undertaking, and retrieving test findings, addressing privacy worries.
Affordable Pricing and Fast Turnaround in Phelan, CA reiterates our competitive pricing and swift report times, delivering outstanding value for businesses of any size.
Fast, Accurate, and Reliable Results in Phelan, CA highlight the remarkable precision and promptness of hair follicle drug examinations, showcasing their unparalleled accuracy in identifying substance use.
Compliance and Peace of Mind for Employers in Phelan, CA highlights how using hair analysis aids in adhering to workplace drug policies, minimizing legal risks, and enhancing safety.
