In College Heights, California, Accredited Drug Testing offers comprehensive hair follicle drug analysis. Specialized in hair tests, our centers are available nationwide to meet your hair drug or alcohol testing needs. To conduct these tests, you typically need 1.5 to 2 inches of hair, either from the head's crown or body hair. Our hair testing options analyze drugs, alcohol/ETG, and can be customized further.
Recently, the reliance on hair follicle drug testing has surged among employers, courts, and substance abuse professionals, preferencing it over traditional urine tests. Organizations with zero-tolerance policies opt for hair tests due to their extensive detection window—up to 90 days—and the supervised collection process that limits cheating. Nevertheless, urine tests remain most accurate for detecting drug use within a 5-day period.
* 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 increasingly been acknowledged as an effective method for detecting drug and alcohol consumption. Hair encapsulates a prolonged record of alcohol and other substances by embedding biomarkers in its fiber as it grows. When obtained near the root, hair can give insight into substance use over a period of up to roughly three months. Hair is easy to collect, challenging to tamper with, and straightforward to transport.
A 1.5-inch hair segment consisting of roughly 200 strands (around the diameter of a #2 pencil) nearest to the scalp yields 100mg of hair, which is the optimal amount for both screening and confirmation purposes. For EtG, additional analyses, and/or tests exceeding 10 panels, 150mg of hair is advised. We advise measuring the sample with a jeweler’s scale. If scalp hair is unattainable, a similar volume of body hair might be used. When we discuss head hair, it exclusively pertains to scalp hair. Body hair encompasses all other hair varieties (like facial, axillary, etc.).
Process Overview
The procedure in the lab for assessing a drug test result comprises four principal steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the preliminary handling of a sample within a laboratory’s framework. This step encompasses examination to ensure the sample was properly sealed and transported, the assignment of a unique LAN (Laboratory Accessioning Number), and the fulfillment of any supplementary data requirements not provided through an electronic chain of custody mechanism.
Screening encompasses an initial rapid assessment for abused substances. Though Screening affords an economical solution to exclude drug use in a majority of samples, a positive result requires confirmation to be acknowledged in legal proceedings. Any specimens that register presumptively positive in Screening demand a subsequent verification.
Should a sample show presumptive positivity during the Screening, additional hair is extracted from the original sample and readied for Extraction. This phase involves the capturing of drugs from hair at significantly lower levels compared to other methods (e.g., urine or oral fluid), explaining why hair drug analysis is one of the most complex methods to execute.
Verification of any positive outcomes from screening is conducted using GC/MS, GC/MS/MS, or LC/MS/MS technology. Prior to confirmation, all presumptively positive samples undergo necessary washing. Each step in the laboratory workflow from Accessioning to Confirmation is validated under both the CAP (College of American Pathologists) Hair classification and accredited to ISO / IEC 17025 benchmarks.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed "hair follicle tests", the procedure examines the hair strand rather than the follicle beneath the scalp
Why Hair Follicle Testing Beats Urine Testing in College Heights, CA
Hair follicle testing stands out due to its unparalleled detection accuracy and reliability, especially over traditional urine tests. It offers a longer detection window and hinders attempts at circumvention.
Extended Detection Window in College Heights, CA
The ability to trace drug use up to 90 days back offers employers a detailed view of an individual’s substance history, surpassing the limitations of urine testing.
Tamper-Resistant Testing Method in College Heights, CA
Hair follicle testing significantly lowers the risk of sample tampering, ensuring truthful results. Its procedure discourages attempts at adulteration, safeguarding the integrity of outcomes.
Convenient Nationwide Testing Locations and Local Locations in College Heights, CA
Enjoy seamless access to testing services through our comprehensive network of centers nationwide and conveniently located local spots.
Simple, Confidential Process in College Heights, CA
Our process is straightforward and respects privacy from ordering to receiving results. Simplifying every step reduces stress and ensures discretion, addressing privacy concerns effectively.
Affordable Pricing and Fast Turnaround in College Heights, CA
Competitive pricing and rapid result delivery ensure excellent value for enterprises, regardless of size.
Fast, Accurate, and Reliable Results in College Heights, CA
Hair follicle testing in College Heights ensures precision and speed in drug detection. Its high accuracy spares no room for doubt, capturing long-term substance use reliably.
Compliance and Peace of Mind for Employers in College Heights, CA
Utilizing hair follicle testing fosters adherence to drug-free workplace regulations, minimizing legal exposures.
