Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as an effective means for detecting substance use. Hair captures a long-term record of alcohol and drug exposure by embedding biomarkers within the growing fiber. Obtaining hair close to the scalp can offer nearly a 90-day window for detecting substances. The collection process is straightforward, relatively tamper-proof, and easy to handle for shipping.
A 1.5-inch segment with around 200 hair strands (roughly matching the thickness of a #2 pencil) taken near the scalp yields 100mg of hair, which is the preferred specimen size for testing. For EtG tests, additional add-ons, and analyses exceeding 10 panels, 150mg is advisable. It’s best to use a jeweler’s scale for precise specimen measurement. If scalp hair isn't available, an equivalent volume of body hair is acceptable. "Head hair" refers specifically to scalp hair, while "body hair" includes all other hair types such as facial and axillary hair.
Process Overview
The drug testing laboratory process involves four primary steps: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample undergoes an initial intake into the lab’s system. This step verifies the sample’s seal and handling, assigns a Laboratory Accessioning Number (LAN) randomly, and completes any missing information from an electronic chain of custody system.
Screening provides a preliminary test for substance abuse. Though Screening is a cost-effective method to initially rule out drug consumption on most samples, any positive outcome from this test must be validated to be legitimate in legal contexts. Positive results from Screening necessitate further confirmation.
If Screening results are positive, additional hair is taken from the original specimen to prepare it for Extraction. At this stage, drugs are extracted from hair at concentrations considerably lower than those seen in other testing methods (e.g., urine or saliva), making hair drug screening the most challenging technique to execute.
Positive findings from Screening are confirmed through methods such as GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives undergo washing before confirmation, as required. The processes from Accessioning through to Confirmation are audited under the CAP (College of American Pathologists) Hair classification and accredited to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Often termed "hair follicle tests", these tests actually analyze the hair shaft, not the follicle located beneath the scalp
In Portland, CO, hair follicle testing surpasses traditional urine tests in various ways. Firstly, its detection window is far superior, offering insight into substance use over a more extended period. This is crucial for employers seeking accurate and reliable results that reflect a candidate's long-term habits rather than just recent activity.
The enhanced accuracy of hair follicle testing makes it a preferred choice. Unlike urine tests, which are more susceptible to contamination, hair tests ensure a more trustworthy sample. Additionally, the longer detection window gives a more thorough understanding of the individual's substance use history.
One of the most significant benefits of hair follicle testing in Portland, CO is its extensive detection period, tracing drug use up to 90 days back. This feature provides employers with a comprehensive view of an individual's substance history, which is essential for making informed hiring decisions or evaluating current employees.
In Portland, CO, employers focused on maintaining a drug-free workplace benefit from the broad detection window of hair follicle tests. This long-ranging detection capability allows companies to assess potential and current employees' commitment to a substance-free lifestyle, supporting safer and more productive work environments.
In the field of drug testing, ensuring the integrity of the sample is paramount, and in Portland, CO, hair follicle testing stands out for its tamper-resistant nature. The collection method makes it extremely difficult to alter or adulterate the sample, thereby providing reliable and indisputable results.
The secure collection process of hair follicle tests in Portland, CO means that the results are trustworthy and credible. Employers appreciate this level of certainty, as it significantly reduces the risk of manipulation often associated with other testing methods, such as urine tests.
With our numerous testing centers across the nation, including those in Portland, CO, accessing drug testing services is simple and hassle-free. Accredited Drug Testing provides a convenient network that removes barriers to fast and reliable testing, ensuring easy access for all clients.
Portland, CO residents benefit greatly from our local and nationwide testing facilities. This extensive network means that individuals and employers can quickly locate a center, leading to prompt and efficient testing services that meet their needs.
In Portland, CO, the hair follicle testing process is both straightforward and confidential. Ordering, testing, and receiving results are streamlined to ensure user privacy and convenience. Our process addresses concerns of simplicity and confidentiality, making it a preferred choice among consumers.
Experience a seamless and private drug testing process with our hair follicle tests in Portland, CO. From order placement to results, every step is designed to prioritize user privacy, alleviating any worries regarding the handling of sensitive information.
Accredited Drug Testing in Portland, CO offers competitive pricing for hair follicle drug testing, accommodating companies of all sizes. Our fast turnaround times ensure that your investment translates into quick actionable insights, bringing exceptional value to your substance testing endeavors.
For businesses in Portland, CO looking for cost-effective and efficient drug testing solutions, our pricing structure is designed to provide top value. Fast turnaround combined with budget-friendly options solidifies our standing as a leader in hair follicle testing.
When it comes to detecting substance use, hair follicle tests offer unmatched precision and velocity. In Portland, CO, this method ensures results that are not only fast but also highly accurate. This has become essential for employers who demand top-notch reliability in their testing processes, enabling them to trust the outcomes when making crucial employment decisions.
The quick turnaround of hair follicle drug tests means that time is no longer an obstacle. Employers in Portland, CO can rely on precise analytics to assess substance use efficiently. The test’s ability to rapidly deliver results, without compromising accuracy, sets a high standard in drug testing.
Utilizing hair follicle testing in Portland, CO allows employers to adhere strictly to drug-free policies, enhancing workplace safety and legal protection. This testing method not only ensures compliance but also provides peace of mind to employers by minimizing drug-related incidents.
For companies in Portland, CO, deploying hair follicle testing is a strategic move that boosts confidence in maintaining a substance-free environment. It ensures compliance with regulations while fostering a safer workplace, thereby reducing legal risks associated with non-compliance.
