Accredited Drug Testing provides comprehensive hair follicle drug testing services at Friday Harbor, Washington. For those requiring a hair drug or alcohol test, we are experts in hair testing, boasting testing facilities nationwide. Typically, 1.5 to 2 inches of head or body hair is needed. Our analyses can detect drugs, alcohol/ETG, or cater to other tailored testing requirements.
Lately, hair follicle drug tests have become more prevalent in the industry. Employers, judicial systems, and Substance Abuse experts often favor hair tests over conventional urine tests. Organizations upholding strict no-drug policies, legal entities, and probation officers rely on this method. The key advantage is its extensive detection duration, reaching up to 90 days, and its resistance to tampering. Nevertheless, for detecting substances ingested within the past 5 days, urine tests remain highly effective.
* 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 a robust method for identifying drug and alcohol consumption. Hair retains a long-term record of alcohol and drugs by capturing biomarkers within the fibers of the growing hair strand. When collected near the scalp, hair can provide a detection window of up to about three months for alcohol and drugs. The collection of hair is straightforward, somewhat resistant to tampering, and simple to transport.
A 1.5-inch segment of roughly 200 hair strands (approximately the size of a #2 pencil) closest to the scalp yields 100mg of hair, which is the ideal sample for examination and verification. For EtG, additional tests, or panels exceeding 10, it is recommended to collect 150mg of the specimen. Use a jeweler’s scale for weighing the specimen. If scalp hair is unavailable, an equivalent quantity of body hair may be collected. When discussing head hair, we mean scalp hair exclusively. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The primary steps involved in processing a drug test result in a lab are Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial integration of a sample into a laboratory’s system. This process includes ensuring the sample was sealed and transported properly, assigning a random LAN (Laboratory Accessioning Number), and entering any additional data not provided by an electronic chain of custody system.
Screening involves a preliminary rapid assessment for drugs of abuse. While Screening is an economical way to dismiss drug use in most samples, a positive screen needs confirmation to be admissible in court. Samples that screen positive presumptively in Screening require further confirmation.
If a sample is presumptively positive during the Screening phase, additional hair is taken from the initial sample for Extraction. In this phase, drugs are extracted from hair at a much lower concentration than in other methods (e.g., urine or oral fluid), which makes hair drug screening the most challenging method to execute.
Confirmation of any positive screening result is executed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positive results are washed before confirmation as necessary. The comprehensive laboratory process from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests," the analysis is conducted on the hair strand, not the hair follicle beneath the scalp.
Friday Harbor, WA recognizes the superiority of hair follicle testing over urine tests. One major advantage is the extended detection window, allowing for an accurate depiction of an individual's drug history.
Hair tests excel in reliability and detection accuracy compared to urine testing, providing a comprehensive profile of substance use. In cases where dependability is crucial, hair testing emerges as the preferred method.
Employers in Friday Harbor, WA can gain valuable insights into employees' drug habits thanks to the extensive detection window of hair follicle tests. This method covers up to 90 days of drug use.
This prolonged detection period allows for a more thorough evaluation of an individual’s history, assisting employers in making well-informed decisions regarding their workforce's trustworthiness.
Hair follicle testing in Friday Harbor, WA offers significant resistance to tampering, ensuring honesty and integrity in results. This is a major advantage over other testing methods.
With nearly impossible sample adulteration, hair tests provide unquestionable data, giving employers and legal entities confidence in their findings' authenticity.
In Friday Harbor, WA, accessing our testing services is easy with our nationwide facilities. We ensure seamless and prompt testing, alleviating the hassle of logistical concerns.
Our strategic locations allow you to undertake essential testing with minimal delay or inconvenience, supporting your health and safety commitments efficiently.
The process for hair follicle testing in Friday Harbor, WA is straightforward and secure. Ordering, sampling, and receiving results are designed to protect your privacy.
With confidentiality at its core, our testing approach ensures you experience a smooth, respectful procedure that keeps sensitive information protected every step of the way.
In Friday Harbor, WA, we offer competitive pricing for hair follicle tests. Our fast turnaround times provide excellent value, catering to companies of all sizes.
This affordability combined with prompt results ensures employers can efficiently manage budgets while receiving reliable and quick drug testing information.
In Friday Harbor, WA, hair follicle tests offer speedy and precise outcomes, surpassing traditional methods. The high accuracy ensures reliable detection of substances, streamlining processes for employers and authorities.
The swift results from hair testing lead to more efficient decision-making. This promptness, combined with exceptional reliability, presents an unparalleled solution for those in need of accurate assessments.
Utilizing hair follicle testing in Friday Harbor, WA ensures policy compliance and bolsters workplace safety. By adhering to zero-tolerance standards, businesses mitigate legal risks.
This method provides reassurance for employers, underscoring their dedication to maintaining a drug-free environment and promoting peace of mind among staff members.
