Accredited Drug Testing offers comprehensive hair follicle drug testing services in Healdsburg, California. Whether you're seeking a hair drug or alcohol screening, we excel in hair testing and boast locations across all U.S. cities capable of conducting these assessments. A sample of 1.5 to 2 inches of hair on the crown or body is typically required. Hair testing allows for the examination of drugs, alcohol/ETG, or tailored testing options.
Recently, hair follicle drug tests have become a more common choice for substance screening. Many employers, judicial systems, and substance abuse experts are opting for hair tests over the traditional urine alternative. Hair follicle assays serve employers enforcing strict drug policies, legal entities, and those on probation. Their main advantage is a prolonged detection window of up to 90 days, conducted under supervision, making it nearly unfeasible to tamper with compared to the more reliable urine test for recent use.
* 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 emerged as a strong method for identifying the use of drugs and alcohol. Hair records a comprehensive timeline of substance use by embedding biomarkers within its developing strands. When taken from near the scalp, hair can provide an approximate 3-month period of substance detection for both alcohol and drugs. It is straightforward to gather, somewhat challenging to tamper with, and convenient for transportation.
A sample measuring 1.5 inches with roughly 200 hair strands (akin to a #2 pencil size) next to the scalp yields 100mg of hair, which is ideal for analysis and corroboration. For tests including EtG or exceeding 10 panels, it's advised to obtain 150mg of the specimen. Using a jeweler’s scale to measure the specimen is suggested. If head hair isn't available, a similar quantity of body hair can be utilized. Mention of head hair pertains specifically to scalp hair. Body hair encompasses all other hair types (such as facial, axillary, etc.).
Process Overview
There are four key steps in processing a laboratory drug test result: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the preliminary steps of integrating a sample into a lab system, ensuring that it was correctly sealed and transported, assigning it a LAN (Laboratory Accessioning Number), and completing any lacking information not included by an electronic custody chain.
Screening executes an initial quick evaluation for drugs. It serves as an economical approach to exclude drug presence in most samples, but a positive screen must undergo confirmation for legal proceedings. Presumptive positives identified during Screening necessitate secondary confirmation.
When a sample tests presumptively positive during Screening, further hair is extracted from the original sample for Extraction. Here, substances are isolated from hair at much reduced levels relative to other techniques, like urine or oral fluid, thus making hair drug analysis one of the hardest techniques to execute.
Confirmation of any positive screening is achieved through GC/MS, GC/MS/MS, or LC/MS/MS. All samples marked as presumptively positive are cleansed prior to confirmation if required. Both the entire lab procedure from Accessioning to Confirmation is done under the CAP (College of American Pathologists) Hair certification and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although referred to as "hair follicle tests", the test actually assesses the hair shaft rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Healdsburg, CA
Compared to the more conventional urine tests, hair follicle tests provide superior detection accuracy and reliability. Hair tests cover a longer history of substance use, offering a broader understanding of a person's substance history, which is invaluable for many organizations and applications.
Extended Detection Window in Healdsburg, CA
An undeniable advantage of hair follicle testing is its extended detection window of up to 90 days. This attribute allows employers to gain a comprehensive perspective of an employee's or candidate's substance history, thus informing decisions that ensure a safer workplace environment.
Tamper-Resistant Testing Method in Healdsburg, CA
Hair follicle tests significantly lower the chances of sample adulteration, providing trustworthy results. Their design makes it difficult for the test subjects to alter the specimen, which is a crucial factor for maintaining the integrity of the testing process and outcomes.
Convenient Nationwide Testing Locations and Local Locations in Healdsburg, CA
With our extensive network of testing centers, the convenience of accessing comprehensive testing services is undeniable. Whether local in Healdsburg or nationwide, customers benefit from prompt, seamless access to our testing, enhancing the overall testing experience.
Simple, Confidential Process in Healdsburg, CA
Our testing process remains straightforward and confidential from beginning to end. Ordering, participating in the test, and receiving outcomes are discrete and securely handled, allaying any concerns regarding privacy and ensuring a hassle-free experience for our clients.
Affordable Pricing and Fast Turnaround in Healdsburg, CA
Offering competitive pricing and expedited turnaround times, our testing services are designed to provide excellent value for enterprises of all sizes. Customers can achieve peace of mind through quick and cost-effective results, making our services an unmatched choice.
Fast, Accurate, and Reliable Results in Healdsburg, CA
Hair follicle drug testing is well-known for delivering precise and quick results. Unlike some other methods, hair tests use advanced technology for detecting substance use with high accuracy, ensuring trustworthiness in the results provided. The speed and reliability of these tests are essential in urgent situations.
Compliance and Peace of Mind for Employers in Healdsburg, CA
For employers, utilizing hair follicle tests ensures adherence to workplace drug-free regulations, decreases legal liabilities, and increases safety. This testing method reinforces a safer and more compliant work environment, offering peace of mind to employers and employees alike.
