Accredited Drug Testing provides comprehensive hair follicle drug testing services in Clyde Hill, Washington. Specializing in hair and alcohol testing, our centers are available in cities throughout the nation. Typically, 1.5 to 2 inches of hair from your head or body is needed. Our tests can identify drugs, alcohol/ETG, and offer other specialized hair testing options.
Recently, hair follicle drug testing is increasingly favored for substance screening. Employers, legal entities, and addiction specialists often prefer hair tests over urine tests. These tests, supported by zero-tolerance policies, are ideal for courts and probation. The standout advantage is an extended detection window, as long as 90 days, under direct observation, making it extremely difficult to tamper. Still, urine tests remain highly accurate for recent drug use within the past five days.
* 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 has become recognized as an effective method for detecting drug and alcohol consumption. Hair strands capture biomarkers within their fibers, offering a long-term overview of substance use. When taken near the scalp, hair can reveal a history of alcohol and drugs up to approximately three months. It is straightforward to obtain, hard to tamper with, and convenient to mail.
A strand sample of 1.5 inches, comprising approximately 200 hairs (equivalent to the thickness of a #2 pencil), yields 100mg of hair, the optimal quantity for screening and confirmation. For EtG additions or more than 10-panel tests, a specimen amount of 150mg is suggested. We advise using a jeweler’s scale to weigh the sample. If scalp hair cannot be obtained, the same amount of body hair can be used. When mentioning head hair, we refer exclusively to scalp hair. Body hair includes other types (facial, axillary, etc.).
Process Overview
The main steps in lab processing of a drug test result are Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial handling of a specimen within a laboratory’s system. This step verifies proper sealing and shipping of the sample, assigns a random LAN (Laboratory Accessioning Number), and completes any additional data entry not covered by an electronic chain of custody process.
Screening is a preliminary quick test for drug substances. Although Screening is a cost-efficient method to identify drug usage in most samples, a positive result needs confirmation to be valid in court. Presumptively positive samples in Screening require secondary confirmation.
If a sample tests as presumptively positive in Screening, additional hair is retrieved from the original sample for Extraction. At this stage, drugs are extracted from hair at concentrations significantly lower than in other methods (e.g., urine or oral fluid), making hair drug testing the most challenging method to execute.
Confirmation of any positive Screening result is performed via GC/MS, GC/MS/MS, or LC/MS/MS. Prior to confirmation, presumptively positive samples are washed as necessary. The full laboratory process from Accessioning to Confirmation is overseen under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO/IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: The term "hair follicle tests" is often used, but the test analyzes the hair strand, not the follicle below the scalp.
Hair follicle testing proves its advantage over urine testing in Clyde Hill, WA. The superior detection accuracy and reliability make it the preferred choice for various applications.
By harnessing a longer detection window and stringent collection process, hair follicle testing in Clyde Hill, WA provides unmatchable reliability, making it a robust alternative to traditional urine tests.
Hair follicle testing in Clyde Hill, WA offers an extended drug detection window of up to 90 days. This approach grants employers a thorough overview of an individual’s substance history.
Through an impressive detection period, hair follicle testing empowers employers in Clyde Hill, WA with crucial insights into past drug usage, contributing to informed decision-making processes.
Hair follicle tests in Clyde Hill, WA substantially reduce the likelihood of sample tampering, ensuring trustworthy outcomes that stand up to scrutiny.
By employing hair follicle testing, Clyde Hill, WA sees a dramatic decline in the risks of adulteration, ensuring that results are consistently reliable and indisputable.
Our nationwide and local testing centers in Clyde Hill, WA, ensure easy access to testing services, offering a seamless, convenient experience.
With widespread availability, hair follicle testing locations in Clyde Hill, WA, guarantee quick, hassle-free access, providing comprehensive service delivery for all clients.
The straightforward and confidential hair follicle testing process in Clyde Hill, WA puts privacy and ease at the forefront, ensuring user-friendly experiences from start to finish.
In Clyde Hill, WA, ordering, undertaking, and receiving results from hair follicle tests is simple and confidential, addressing privacy concerns effectively.
Competitive pricing and swift turnaround characterize hair follicle testing in Clyde Hill, WA, ensuring value and peace of mind for businesses irrespective of size.
With cost-effective pricing and prompt results, businesses in Clyde Hill, WA, gain confidence in the value of hair follicle testing services, complementing their operational strategies.
Experience the remarkable precision and swiftness of hair follicle drug testing in Clyde Hill, WA. Designed to deliver high accuracy, these tests reliably detect substance use, offering unmatched reliability and efficiency.
Hair follicle drug testing quickly identifies drugs due to its sensitive detection capabilities. In Clyde Hill, WA, individuals and organizations benefit from its rapid results, ensuring timely and dependable decisions.
Employers in Clyde Hill, WA gain compliance and peace of mind by utilizing hair follicle testing. These tests support drug-free workplace policies, minimizing legal liabilities and enhancing safety.
Incorporating hair follicle testing in Clyde Hill, WA aligns with workplace compliance standards, offering employers a more secure and legally sound environment.
