Accredited Drug Testing offers comprehensive hair follicle drug screening services in Charleston, Oregon. For those in need of hair drug or alcohol assessments, our company specializes in hair analysis, with testing centers available nationwide across all cities. Typically, a hair length of 1.5 to 2 inches from the scalp or body is required. Hair tests can detect drugs, alcohol/ETG, or be customized for specific testing needs.
In recent years, hair follicle drug testing has become more prevalent in the drug screening process. This method is increasingly chosen by employers, courts, and substance abuse professionals over the traditional urine test. Organizations with zero-tolerance drug policies, judicial systems, and probation officers favor hair tests for their extended detection period, which can reach up to 90 days, and observed collection that makes evasion near impossible. Nevertheless, urine tests remain the most accurate choice for detecting substances used within a 5-day timeframe.
* 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.
The analysis of hair has emerged as a potent method for identifying drug and alcohol usage. Hair captures a long-term history of alcohol and drugs by embedding biomarkers within the fibers of the hair strand as it grows. When hair is collected near the scalp, it offers a detection window of up to around 3 months for both alcohol and drugs. Hair is straightforward to gather, relatively resistant to tampering, and convenient to transport.
A 1.5-inch section of approximately 200 hair strands (roughly the diameter of a #2 pencil) nearest to the scalp yields 100mg of hair, the optimum sample amount for both screening and confirmation tests. For EtG, additional tests, and/or panels exceeding 10, a specimen of 150mg is suggested. It is recommended to weigh the specimen using a jeweler’s scale. If scalp hair cannot be accessed, a corresponding amount of body hair may be gathered. When we mention head hair, we specifically mean scalp hair only. Body hair includes all other hair variations (facial, axillary, etc.).
Process Overview
The laboratory outcome processing of a drug test encompasses four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the initial integration of a specimen into a laboratory’s system. This process involves confirming that the sample was properly sealed and shipped, assigning a random Laboratory Accessioning Number (LAN), and completing any additional data entry not conducted by an electronic chain of custody system.
Screening entails an initial rapid evaluation for drug abuse. Although Screening is economical for eliminating drug use in most samples, a positive screen must be confirmed to be permissible in legal contexts. All samples that appear positive during Screening demand secondary verification.
Should a sample appear positive during the Screening phase, additional hair is taken from the original specimen to prepare for Extraction. During this stage, drugs are retrieved from hair at concentrations much lower than those in other methodologies (for example, urine or oral fluid), making hair drug testing the most challenging method to execute.
The confirmation of any positive screening outcome is conducted using GC/MS, GC/MS/MS, or LC/MS/MS techniques. Any samples presumed positive undergo washing prior to confirmation as necessary. The entire laboratory procedure, from Accessioning to Confirmation, is audited in compliance with both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Even though commonly referred to as "hair follicle tests", the test examines the hair strand, not the follicle under the skin.
Hair follicle testing in Charleston, OR, is renowned for its superior detection accuracy compared to traditional urine tests. This method significantly enhances the reliability of results, making it an ideal choice for comprehensive drug screening.
The benefits of hair testing over urine include a broader detection window and greater tamper resistance. Hair tests are less susceptible to manipulation, ensuring more trustworthy outcomes.
Hair follicle testing in Charleston, OR, offers an extended detection period, capturing drug use evidence for up to 90 days. This makes it an invaluable tool for employers seeking a thorough assessment of an individual's substance history.
With its ability to reveal a longer history of drug use, hair testing provides a comprehensive view that urine tests cannot. This is crucial for informed employment decisions.
One of the significant advantages of hair follicle testing in Charleston, OR, is its strong resistance to tampering. This method significantly reduces the chance of sample alteration, yielding unquestionable results.
Hair tests ensure integrity due to their robust nature against adulteration, making them a reliable choice for accurate drug testing.
With convenient nationwide testing centers, including those in Charleston, OR, accessing hair follicle testing services is hassle-free. This network ensures quick and easy testing availability for everyone.
Our extensive testing locations guarantee you won't have to travel far, making the drug testing process convenient and accessible wherever you are.
In Charleston, OR, ordering, performing, and receiving results from hair follicle tests is simple and confidential. This addresses privacy concerns while ensuring a smooth process for users.
Our straightforward and discrete testing procedures give users confidence in both ease of use and privacy protection, making the process stress-free.
Our competitive pricing and rapid turnaround times stand out in Charleston, OR, offering excellent value for companies of all sizes. The affordability of our hair testing services complements the high quality and peace of mind they deliver.
Fast results paired with budget-friendly pricing make our services an attractive choice for employers seeking reliable drug testing solutions.
In Charleston, OR, hair follicle drug tests offer unparalleled accuracy in identifying substance use. Moreover, these tests yield fast and dependable outcomes, making them a preferred choice for swift and precise drug detection.
With their ability to reliably pinpoint drug usage, hair tests stand out as an essential tool for organizations seeking quick and correct results. Their unmatched precision ensures trustworthiness in results.
Hair follicle testing in Charleston, OR, aids employers in maintaining compliance with drug-free workplace policies. This practice reduces legal risks and enhances the overall safety of the workplace.
Employers gain peace of mind with hair tests, knowing they meet compliance requirements and promote a safer working environment with this reliable testing method.
