Accredited Drug Testing provides comprehensive hair follicle drug testing services in Lemon Hill, CA. We specialize in hair testing for drugs and alcohol, with testing centers across the nation, including every city. Typically, individuals should have 1.5 to 2 inches of hair available for the test, and body hair can be used if needed. Our tests detect drugs, alcohol/ETG, and offer custom hair testing solutions.
Recently, hair follicle drug testing has become a preferred method over standard urine tests by many employers, courts, and substance abuse professionals. Those enforcing zero-tolerance drug policies, such as employers and courts, prefer hair tests. The main advantage is the extended detection window of up to 90 days, along with the difficulty in tampering. However, for recent drug use detection within 5 days, urine tests remain highly 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 is recognized as a significant method for identifying drug and alcohol consumption. Hair can capture a prolonged timeline of alcohol and drug use by embedding biomarkers within the hair fiber. When collected near the scalp, hair may offer roughly a 3-month detection range for both alcohol and drugs. The collection process is straightforward, somewhat resistant to tampering, and easy to transport.
A 1.5-inch cut consisting of around 200 hair strands (equivalent to the thickness of a #2 pencil) nearest to the scalp provides 100mg of hair, which is the optimal sample size for both screening and validation. For EtG, additional tests, and/or assessments exceeding 10 panels, 150mg of hair is advisable. We suggest using a jeweler’s scale for precise measurement of the specimen. If scalp hair is not available, a comparable quantity of body hair may be taken. In this context, head hair specifically denotes scalp hair, while body hair includes all other kinds such as facial, axillary, etc.
Process Overview
The procedure of laboratory analysis for drug testing is comprised of four significant phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the primary assimilation of a sample within a lab’s procedures. This step involves confirming that the sample was sealed and delivered correctly, allocating a random LAN (Laboratory Accessioning Number), and completing any data entry lacking in the electronic chain of custody documentation.
Screening acts as an initial brief assessment for substances of abuse. Although Screening offers a budget-friendly method for ruling out drug presence in most samples, any positive Screen must be corroborated for legal admissibility. Samples that show presumptive positivity in the Screening phase necessitate a validation through another step.
If a Screening phase sample shows presumptive positivity, extra hair is retrieved from the initial collection and readied for Extraction. Here, drug residues are separated from hair at significantly lower concentrations than those in alternate practices (like urine or oral fluid), making hair drug testing one of the most complex methodologies available.
Verification of any positive screen occurs via GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positivity are also cleansed before confirmation if required. The complete laboratory process, from Accessioning to Confirmation, is supervised under both the CAP (College of American Pathologists) Hair categorization and accreditation according to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly referred to as "hair follicle tests", the analysis is actually performed on the hair strand, not the follicle under the scalp
Why Hair Follicle Testing Beats Urine Testing in Lemon Hill, CA
Hair testing offers superior detection accuracy compared to traditional urine tests. By analyzing hair samples, this method reveals a comprehensive timeline of substance use, providing unparalleled reliability. Employers seeking thorough testing prefer hair follicle tests for their extended detection period and resistance to manipulation.
Extended Detection Window in Lemon Hill, CA
One of the primary advantages of hair follicle testing is its extended detection window, which covers up to 90 days. This gives employers a detailed view of an applicant or employee's substance history, going beyond recent use and allowing a more comprehensive assessment.
Tamper-Resistant Testing Method in Lemon Hill, CA
Hair follicle testing effectively reduces the risk of adulteration, ensuring results that are reliable and unquestionable. The method's robust nature makes it difficult to tamper with, providing security and peace of mind for both employers and individuals.
Convenient Nationwide Testing Locations and Local Locations in Lemon Hill, CA
With testing centers located nationwide, accessing our services is quick and hassle-free. Whether you’re in Lemon Hill or elsewhere, our widespread network ensures you can find a convenient location, providing you with the ease you're looking for in drug testing services.
Simple, Confidential Process in Lemon Hill, CA
Our drug testing process is straightforward and ensures confidentiality at every step. From ordering the test to receiving the results, we prioritize privacy and ease, relieving any concerns regarding personal information and making the procedure as accessible as possible.
Affordable Pricing and Fast Turnaround in Lemon Hill, CA
Our competitive pricing structures, coupled with rapid turnaround times, offer exceptional value to companies of all sizes. In Lemon Hill, you can expect cost-effective solutions that don't compromise on quality or speed.
Fast, Accurate, and Reliable Results in Lemon Hill, CA
Hair follicle drug testing stands out due to its precision and speed in providing results. Ensuring high accuracy levels, this method detects a wide range of substances effectively, offering reliability that surpasses traditional testing methods. It's a preferred choice for those who demand swift and trustworthy outcomes.
Compliance and Peace of Mind for Employers in Lemon Hill, CA
Utilizing hair follicle testing supports compliance with drug-free workplace policies, minimizing legal risks while enhancing safety. Employers benefit from a testing process that offers both peace of mind and aligns with regulatory standards, promoting a secure work environment.
