Accredited Drug Testing offers comprehensive hair follicle drug analyses in Harbor, Oregon. If your requirement involves a hair-based drug or alcohol examination, we are experts in this field, with facilities located in every city across the country to conduct hair analysis. Typically, you need between 1.5 to 2 inches of hair from your scalp or body, which can be utilized for examinations including drug, alcohol/ETG, or tailored tests.
Recently, more drug testing procedures have adopted hair follicle analysis as a preferred method. Many employers, judicial systems, and substance abuse professionals now opt for hair drug tests over standard urine analyses. Hair follicle testing is favored for its extended drug use detection period of up to 90 days, as it’s collected under supervised conditions, making it nearly foolproof. However, for recent drug use within five days, the urine test remains the most accurate method.
* 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 identifying drug and alcohol consumption. Hair captures a prolonged record of alcohol and substance presence by embedding biomarkers within the hair strand fibers as they grow. When cut near the scalp, it can reveal substance use for up to roughly three months. Collecting hair is straightforward, fairly resistant to tampering, and convenient to transport.
A sample measuring 1.5 inches and containing about 200 hair strands (comparable to a #2 pencil) positioned closest to the scalp provides 100mg of hair, suited for initial testing and validation. For EtG, supplementary checks, and/or assessments over 10 panels, 150mg is advisable. We propose using a jeweler’s scale for measurement. If scalp hair isn't accessible, an equivalent quantity of body hair can be taken. When referencing head hair, it pertains solely to scalp hair. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The lab processing of a drug test result focuses on four core stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses integrating a sample into a lab's workflow. This process confirms the sample's integrity—properly sealed and sent—and includes assigning a unique LAN (Laboratory Accessioning Number) and completing any further data input not available through an electronic chain of custody system.
Screening performs an initial rapid evaluation for substances. While it offers a budget-friendly way to dismiss drug usage in most samples, a positive outcome requires verification for court acceptability. Any samples showing potential positivity in Screening necessitate further confirmation.
Should a sample preliminarily test positive in the Screening stage, additional hair is extracted from the original sample and readied for Extraction. This step involves obtaining drugs from hair at a significantly lower concentration compared to other techniques (e.g., urine or oral fluid), presenting hair drug screening as the most challenging technique to execute.
Confirmation for any positive outcome in screening is achieved via GC/MS, GC/MS/MS, or LC/MS/MS. All samples deemed potentially positive undergo washing before confirmation if needed. The complete laboratory process, spanning Accessioning to Confirmation, undergoes scrutiny under both the CAP (College of American Pathologists) Hair guidelines and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed "hair follicle tests," this test scrutinizes the hair shaft, not the follicle beneath the scalp.
When comparing hair follicle testing with traditional urine analysis in Harbor, OR, several advantages seem clear. Hair tests extend detection far beyond the typical time urine tests cover, thereby capturing a broad timeline of substance use.
The higher accuracy in hair testing allows for a more reliable determination, leaving less room for errors and missed detections that could occur with urine tests. This improved reliability is essential for maintaining stringent compliance standards.
With the extended detection window of up to 90 days, hair follicle testing in Harbor, OR, offers a panoramic view of a candidate or employee's substance history. This method allows employers to track long-term patterns of use that urine tests may miss.
Hair follicle testing in Harbor, OR, stands as a tamper-resistant solution to drug testing needs. The method inherently reduces the possibility of sample adulteration, providing trustworthiness unmatched by other testing types.
In Harbor, OR, our vast network of testing locations provides unmatched convenience. Accessible centers nationwide streamline the process, offering hassle-free services.
The process of ordering and conducting a hair follicle test in Harbor, OR, is straightforward and confidential. Our system guarantees privacy at every step, from test arrangement to result collection.
Harbor, OR, offers competitive pricing and prompt results for hair follicle testing, presenting exceptional value for businesses. Quick turnaround times ensure companies receive critical information expediently, without overspending.
In Harbor, OR, the swiftness and precision of hair follicle drug tests are unmatched. Hair testing delivers results rapidly while upholding a high level of accuracy.
The capability to precisely detect substances makes this method an appealing choice for both employers and courts. This blend of speed and accuracy ensures that stakeholders receive timely and trustworthy information critical for decision-making.
Employers in Harbor, OR, gain peace of mind and compliance by incorporating hair follicle testing in their drug policies. This testing solidifies adherence to drug-free workplace mandates, ensuring reduced legal liabilities.
This robust testing method extends safety measures across industries, aiding in the elimination of risks associated with drug-induced incidents and fostering a secure working environment for all employees.
