Accredited Drug Testing provides comprehensive hair follicle analysis in Santa Rosa Valley, California. For those seeking a hair drug or alcohol test, our expertise in hair testing is backed by nationwide centers capable of conducting these tests. Individuals generally need 1.5 to 2 inches of hair from the head or body for analysis. Our hair tests encompass drugs, alcohol/ETG, and other tailored testing solutions.
Recently, hair follicle drug tests have been favored more for conducting drug screenings. Many employers, judicial systems, and substance abuse experts now opt for hair over urine tests. Employers with strict anti-drug policies, courts, and probationers benefit from using hair follicle tests. These tests offer a longer detection window of up to 90 days, employ an observed collection procedure, and are nearly impossible to manipulate. However, for drug detection within the last 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.
Utilizing hair testing has emerged as an effective resource for identifying drug and alcohol consumption. Hair records a substantial timeline of alcohol and drug usage, trapping biomarkers within the fibers of the hair strand as it grows. When taken from near the scalp, hair can show up to around a 3-month detection period for substances like alcohol and drugs. Hair collection is straightforward, resistant to tampering, and easily transportable.
A 1.5-inch length sampling, around 200 hairs thick (similar to a #2 pencil), nearest the scalp offers 100mg of hair, considered the optimal specimen for both screening and confirmatory purposes. For additional EtG analyses or complex tests over 10 panels, 150mg of the sample is advisable. Usage of a jeweler’s scale for weighing the sample is recommended. If scalp hair isn't accessible, a similar quantity of body hair can be used. "Head hair" specifically refers to scalp hair, while "body hair" encompasses all other hair categories (such as facial and axillary).
Process Overview
The four crucial steps in the lab processing of drug test results are Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the initial entry of a sample into a laboratory system. This step ensures the sample was correctly sealed and forwarded, assigns a random Laboratory Accessioning Number (LAN), and finalizes any required data input not covered by an electronic chain of custody protocol.
Screening offers a preliminary assessment for potential drug abuse. While cost-efficient for ruling out drug use in most cases, a positive screen must be confirmed for legal acceptance. Samples with presumptive positives in Screening necessitate further confirmation.
Should a sample be positive during Screening, additional hair is extracted from the original collection and readied for Extraction. Here, drugs are withdrawn from hair at a concentration significantly lesser compared to alternate methods (e.g., urine or saliva), making hair drug testing the most intricate method.
Verification of any positive Screening findings occurs through GC/MS, GC/MS/MS, or LC/MS/MS technologies. Presumed positive samples are cleaned ahead of Confirmation as required. The entire procedure from Accessioning to Confirmation is monitored under both the CAP (College of American Pathologists) Hair classification and meets ISO / IEC 17025 qualifications.
Advantages of hair drug testing:
Limitations:
Note: While the term "hair follicle tests" is used frequently, the testing process involves analyzing the hair strand itself and not the follicle beneath the scalp.
In Santa Rosa Valley, CA, hair follicle testing is superior to urine testing for various reasons. Detection accuracy is a major advantage, with hair testing uncovering long-term substance use. Additionally, the reliability of hair testing surpasses urine's, offering comprehensive insights into a person's drug history and affirming its utility for rigorous drug screening requirements.
The extended detection window of hair follicle tests is a standout feature in Santa Rosa Valley, CA. Unlike standard tests, they monitor drug use over 90 days, providing employers with a broad perspective on an individual's substance habits. This extended timeframe aids in making informed decisions regarding prospective hires and current employees.
The hair follicle testing method significantly reduces tampering risks in Santa Rosa Valley, CA. Unlike other methods susceptible to fraud, hair tests offer unquestionable results. This reliability is crucial for environments emphasizing integrity and ensures that sample adulteration is a concern of the past.
With convenient testing centers found nationwide, Santa Rosa Valley, CA, residents benefit from easy access to hair follicle testing. Our local centers ensure testing is quick, efficient, and hassle-free. This widespread availability underscores our commitment to providing comprehensive services wherever needed.
The hair follicle testing process is both simple and confidential in Santa Rosa Valley, CA. From ordering to receiving results, individuals enjoy a straightforward experience. This streamlined process addresses privacy concerns and prioritizes user convenience, ensuring a worry-free journey from start to finish.
In Santa Rosa Valley, CA, our hair follicle testing is priced competitively with fast turnaround times. This affordability ensures companies, regardless of size, receive excellent value and peace of mind. By providing reliable testing solutions promptly, we help organizations maintain a drug-free workplace efficiently.
Hair follicle drug testing in Santa Rosa Valley, CA, offers fast, accurate, and reliable results. Unlike traditional methods, this testing delivers precision in identifying substance use. The high accuracy is valuable for employers seeking to ensure workplace safety, as it pinpoints drug and alcohol use with exceptional effectiveness.
Employers in Santa Rosa Valley, CA, find compliance and peace of mind with hair follicle testing. It ensures conformity to workplace drug policies, diminishing legal challenges and fostering a secure environment. This method supports the establishment of a drug-free workplace, promoting safety and stability among the workforce.
