In Point Roberts, Washington, Accredited Drug Testing offers comprehensive hair follicle drug screenings. Whether you're in need of drug or alcohol detection via hair testing, our specialty service is available across all cities through our nationwide centers. A minimum hair length of 1.5 to 2 inches on the crown or body can be tested for drugs, alcohol/ETG, as well as other tailored testing options.
There's a growing trend towards using hair follicle drug tests over traditional methods. More employers, judiciary authorities, and Substance Abuse experts now prefer this method over urine tests. Hair tests are ideal for companies with zero-tolerance policies, courts, and probationers due to their extended detection period of up to 90 days, observation-based collection, and difficulty in tampering. However, urine tests remain optimal for identifying very recent drug use within just 5 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 is increasingly recognized as an effective means for detecting drug and alcohol use. Hair strands capture a long-term history of substances by incorporating biomarkers into their growing fibers. When collected near the scalp, hair samples can offer a detection period of up to roughly three months for drugs and alcohol. Hair collection is straightforward, not easily altered, and can be conveniently shipped.
A sample of 1.5 inches of approximately 200 hair strands (equivalent to the thickness of a #2 pencil) nearest to the scalp yields 100mg, which is the optimal sample size for both screening and confirmation. For EtG tests, additional panels, or tests exceeding 10 panels, 150mg of the sample is advised. We suggest using a jeweler’s scale to measure the specimen's weight. In situations where scalp hair is not available, an equivalent quantity of body hair is an alternative. When we mention head hair, it specifically refers to scalp hair. Body hair includes other hair types (such as facial or axillary hair).
Process Overview
The laboratory procedure for processing a drug test result consists of four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial incorporation of a sample into a lab’s system. This step verifies if the sample was correctly sealed and transported, assigns a random LAN (Laboratory Accessioning Number), and completes any ancillary data entry not covered by an electronic chain of custody system.
Screening entails an initial rapid assessment for drugs of abuse. Although Screening is a cost-efficient approach to eliminate drug usage in most samples, a positive screening result must be validated to be legally permissible. Samples that return a presumptive positive from Screening require a subsequent confirmation.
Should a sample test presumptive positive during the Screening phase, additional hair is extracted from the original specimen for the Extraction phase. At this step, drugs are isolated from hair at much lower levels than alternative methods (e.g., urine or oral fluid), making hair drug testing the most challenging method to perform.
Confirmation of any positive screen employs techniques such as GC/MS, GC/MS/MS, or LC/MS/MS. All samples testing presumptive positive undergo washing before confirmation when necessary. The entire process, from Accessioning to Confirmation, is examined following both the CAP (College of American Pathologists) Hair designation and the standards set by ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although frequently termed "hair follicle tests", the test actually examines the hair strand itself, not the follicle beneath the scalp
In Point Roberts, WA, hair follicle testing stands out by surpassing the traditional urine tests. It offers longer detection and superior accuracy, providing a more comprehensive view of substance use patterns than standard methods.
With its unrivaled detection capabilities, hair testing in Point Roberts, WA, is highly dependable, keeping you ahead with its more precise and extended monitoring compared to urine tests.
With its extended detection window, hair follicle testing in Point Roberts, WA, captures a broader history of drug use. Detecting substances up to 90 days, it offers employers in-depth insights into an individual's substance history.
The extended detection period of hair tests grants Point Roberts, WA, employers a detailed view of an individual's history, now tracking up to 90 days of use.
Hair follicle tests significantly minimize tampering risks in Point Roberts, WA. The secure nature of these tests ensures trustworthy outcomes, making them a superior choice for drug screening.
Resistant to sample adulteration, hair testing in Point Roberts, WA, offers unmatched reliability, ensuring results remain credible and untainted.
Accredited Drug Testing provides convenient access to nationwide and local testing facilities in Point Roberts, WA. Our wide-reaching network guarantees prompt and hassle-free testing service access.
Point Roberts, WA, benefits from extensive testing locations, streamlining access to trusted drug testing services for all nearby residents and businesses.
In Point Roberts, WA, our hair follicle testing offers a straightforward, confidential process. Ordering and receiving results are easy, ensuring privacy and ease of use throughout the testing journey.
Confidential and user-friendly, our drug testing in Point Roberts, WA, ensures privacy and simplicity from ordering to result delivery, reassuring all test users.
With competitive pricing in Point Roberts, WA, Accredited Drug Testing combines affordability with fast results, offering top-notch value and expediency for businesses of all sizes.
In Point Roberts, WA, our drug testing presents excellent value with budget-friendly prices and swift turnaround, catering to companies seeking efficient testing solutions.
The hair follicle drug test in Point Roberts, WA, assures precision and swift outcomes. Its high accuracy in detecting substances ensures dependable results, making it an excellent choice for those seeking reliable drug testing.
Renowned for delivering fast results, hair follicle tests provide Point Roberts, WA with a reliable option for detecting drug use with exceptional accuracy.
Employers in Point Roberts, WA, can find peace of mind using hair follicle testing. It ensures rigorous compliance with drug-free policies, reducing legal liabilities and enhancing workplace safety.
Ensuring compliance with workplace drug policies, hair tests in Point Roberts, WA, afford employers safety and legal assurance, supporting a drug-free environment.
