Accredited Drug Testing offers comprehensive hair follicle drug testing in Windsor Hills, CA. For those in need of hair drug or alcohol tests, we are experts in hair testing, with centers across the nation prepared to conduct a hair test. Typically, 1.5 to 2 inches of hair from your head or body is required. Hair tests can be used to detect drugs, alcohol/ETG, or other specific requirements.
In recent times, more drug testing methods include the hair follicle test. A notable number of employers, legal entities, and substance abuse specialists favor hair drug tests over urine tests. Such tests are essential for employers maintaining strict drug-free standards, judicial systems, and probationers. The main advantage of a hair follicle drug test is the extended detection period of up to 90 days, which is conducted under observation and is nearly impossible to alter. However, for detecting recent usage within 5 days, urine tests remain superior.
* 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 now recognized as an effective means for identifying alcohol and drug consumption. It captures a detailed history by locking biological markers within the fibers of hair strands as they grow. When harvested near the scalp, this method can reveal alcohol and drug use for nearly three months. The collection of hair samples is straightforward, relatively hard to tamper with, and convenient for transportation.
A specimen consisting of a 1.5-inch segment from around 200 hair strands (similar in size to a #2 pencil) nearest the scalp provides 100mg, ideal for assessment and verification. For EtG, additional tests, and cases exceeding 10 panels, a 150mg sample is suggested. We advise utilizing a jeweler's scale for precise measurement. If scalp hair is not available, the equivalent amount from body hair is acceptable. When we mention head hair, we specifically mean scalp hair, while body hair encompasses all other hair varieties (e.g., facial, axillary).
Process Overview
The lab processing sequence for drug test analysis consists of four stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step, integrating the sample into the lab system. It involves ensuring proper sealing and shipping, assigning a unique LAN (Laboratory Accessioning Number), and completing any additional data lacking from an electronic chain of custody system.
Screening includes a preliminary check for drug presence. While cost-efficient for ruling out drug usage in most samples, a positive screen requires confirmation to hold in court. Samples that are likely positive require follow-up verification.
Samples appearing positive in Screening proceed to Extraction, where more hair is retrieved from the original sample. Here, drugs are extracted from the hair at concentrations lower than in other testing methods (e.g., urine or oral fluid), making hair drug screening a complex procedure.
Verification of any positive screening outcome is achieved via GC/MS, GC/MS/MS, or LC/MS/MS. Each likely positive sample undergoes washing before confirmation as necessary. The entire laboratory sequence from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and the ISO/IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Despite the occasional reference as "hair follicle tests", this analysis examines the hair strand itself, not the follicle within the scalp.
Why choose hair follicle testing over urine tests in Windsor Hills, CA? Hair testing offers unparalleled detection over longer periods, capturing a more detailed substance use pattern. Unlike urine tests, which have a short detection window, hair follicle tests provide a broader picture of drug use, enhancing decision-making for employers who prioritize safety and reliability.
Hair follicle testing strikes a unique advantage with its extended detection window, spanning up to 90 days. This feature is indispensable for Windsor Hills employers wanting to thoroughly understand an individual's drug history. By looking further into the past, employers gain valuable insights into long-term substance use habits, informing safer hiring practices.
In Windsor Hills, CA, hair follicle testing minimizes the risk of sample tampering, providing highly reliable results. Due to its nature, altering or adulterating the sample is practically impossible, unlike urine tests, which can be cheated easily. Hair testing thus becomes a trustworthy method for ensuring genuine test results, backed by accuracy.
Benefit from convenient nationwide testing locations, including accessible sites in Windsor Hills, CA. We make it straightforward for individuals and organizations to conduct drug tests with ease. Rapid access to our vast network of centers ensures fast service, saving time and removing the hassle of complicated procedures for our clients.
Hair follicle testing in Windsor Hills, CA, is simple and confidential, addressing privacy concerns effectively. The process involves easy instructions for ordering and receiving results, ensuring user-friendliness. With a focus on confidentiality, clients can trust that their privacy is maintained throughout the testing process.
In Windsor Hills, CA, we offer competitive pricing and quick turnaround times for hair follicle testing. Our affordable options ensure that companies of all sizes can access quality drug testing services. By guaranteeing fast results, we provide valuable service, improving efficiency and fostering confidence in your drug testing decisions.
In Windsor Hills, CA, hair follicle drug tests stand out for their speed, precision, and reliability. These tests quickly deliver results, identifying substance use with high accuracy. The ability to detect a wide range of drugs ensures that hair testing provides a clear picture of a candidate's substance history, giving employers the confidence in the decisions they make regarding personnel.
For Windsor Hills employers, hair follicle testing ensures compliance with drug-free workplace policies, offering peace of mind. By employing this testing method, companies reduce legal risks and maintain safer work environments. Adhering to regulatory standards, hair tests are a proactive approach to preserving workplace integrity and safety.
