Accredited Drug Testing offers comprehensive hair follicle drug testing services in Westend, California. Specialists in hair drug and alcohol tests, our centers across the nation can conduct these tests efficiently. To proceed, you'll need 1.5 to 2 inches of hair either from your head or body. Hair analysis can cover drugs, alcohol/ETG, or other specific tests as per needs.
In recent times, hair follicle drug tests have become more prevalent for screening. Preferred by employers, courts, and Substance Abuse experts over traditional urine tests, they provide a robust solution for zero-tolerance drug policies, probation monitoring, and more. Their strength lies in a detection window of up to 90 days, their supervised collection, and their resistance to tampering. Yet, for drug use detection within 5 days, urine tests remain most effective.
* 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 increasingly recognized as an effective means for detecting drug and alcohol consumption. Hair retains a long-term record of alcohol and drugs by embedding biomarkers in the hair strand's fibers. When sourced near the scalp, hair can reveal a detection period of up to about 3 months for various substances. Collecting hair is straightforward, challenging to tamper with, and easy to transport.
A 1.5-inch segment comprising roughly 200 hair strands (similar in size to a #2 pencil) nearest the scalp yields 100mg of hair, an optimal sample for both screening and confirmation. For EtG, add-ons, and/or tests beyond 10 panels, a 150mg sample is advisable. We suggest using a jeweler's scale for precise measurement. Should scalp hair be inaccessible, an equivalent amount of body hair is acceptable. By "head hair," we mean solely scalp hair. "Body hair" encompasses all other hair types (facial, axillary, etc.).
Process Overview
The primary phases in the lab procedure for drug test results are Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial entry of a sample into the lab's system, ensuring the sample's seal and shipment are intact, assigning a random LAN (Laboratory Accessioning Number), and completing any necessary data entry absent from an electronic chain of custody system.
Screening conducts a preliminary assessment for drug abuse. While Screening is a budget-friendly method for excluding drug use in most samples, a positive outcome must be validated for legal admissibility. Any sample with a presumptive positive in Screening necessitates a subsequent confirmation.
If Screening suggests a positive result, more hair is extracted from the base sample for Extraction. This phase extracts drugs from hair at much lower concentrations than other methods (e.g., urine or oral fluid), which is why hair drug testing is the most complex method to implement.
Confirmation of any positive Screening result is achieved through GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives are cleansed before confirmation as required. The entire lab process from Accessioning to Confirmation is scrutinized within both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although often referred to as "hair follicle tests," the analysis targets the hair strand and not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Westend, CA
Compared to traditional urine testing methods, hair follicle testing offers superior accuracy and reliability. The extended detection window and tamper-proof nature make it a more dependable option for employers and legal entities.
Extended Detection Window in Westend, CA
One of the notable advantages of hair follicle testing is its ability to identify drug use over an extended period of up to 90 days. This provides employers with a comprehensive view of substance use over time, aiding in informed decision-making.
Tamper-Resistant Testing Method in Westend, CA
Hair follicle testing significantly reduces the risk of sample adulteration. This ensures that the outcomes are both reliable and unquestionable, offering peace of mind to those relying on the results.
Convenient Nationwide Testing Locations in Westend, CA
Our extensive network of testing centers makes it easy to access testing services nationwide. This convenience ensures quick, hassle-free testing experiences in Westend and beyond.
Simple, Confidential Process in Westend, CA
The process for hair follicle testing is straightforward and maintains high confidentiality. From ordering to receiving results, the focus is on privacy and simplicity, addressing potential concerns effectively.
Affordable Pricing and Fast Turnaround in Westend, CA
Offering competitive pricing and swift turnaround times, our hair follicle testing services present excellent value, accommodating companies of all sizes while ensuring peace of mind.
Fast, Accurate, and Reliable Results in Westend, CA
Hair follicle drug tests stand out due to their high precision and rapid processing times. In Westend, CA, these tests deliver exceptional accuracy in identifying substance use, making them a preferred choice for thorough evaluations.
Compliance and Peace of Mind for Employers in Westend, CA
Using hair follicle testing aids employers in maintaining compliance with drug-free policies, thus minimizing legal risks and fostering a safer workplace environment.
