In Cottage Grove, Oregon, Accredited Drug Testing provides comprehensive hair follicle drug testing. Specializing in hair analysis, we have centers nationwide equipped for hair and alcohol tests. Typically, you need 1.5 to 2 inches of hair from your head or body. Hair samples can be tested for drugs, alcohol/ETG, or other specialized options.
Recent trends show an increased adoption of hair follicle drug testing. Employers, judicial systems, and substance abuse professionals prefer hair tests over traditional urine tests. These tests are ideal for zero-tolerance workplaces, legal monitoring, and probation. The main advantage is the extended detection window of up to 90 days, ensuring integrity through an observed collection. However, for drug use within the past five days, urine tests remain more precise.
* 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 method for identifying alcohol and drug consumption. Hair captures a detailed history of alcohol and drug use, trapping specific indicators in the fibers of the hair as it grows. When collected from close to the scalp, hair can offer a detection period of up to three months for alcohol and drugs. It is easy to collect, difficult to tamper with, and simple to send.
A sample measuring 1.5 inches and consisting of around 200 strands (approximately the size of a #2 pencil) taken nearest the scalp yields 100mg of hair, which is the optimal amount for both screening and confirmation. For EtG, supplementary tests, or tests beyond 10 panels, a sample weighing 150mg is advised. It is suggested to weigh the sample using a jeweler’s scale. Should scalp hair be unavailable, an equivalent quantity of body hair may be used. When mentioning head hair, it refers to scalp hair exclusively. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The laboratory processing of drug test results consists of four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial phase where the sample is integrated into the lab's system. This process includes confirming that the sample was appropriately sealed and sent, generating a random LAN (Laboratory Accessioning Number), and completing any additional data required by the electronic chain of custody system.
Screening offers a preliminary, quick assessment for substances of abuse. While a cost-effective method to exclude drug usage for most samples, a positive Screening outcome requires further confirmation to be court-admissible. Samples with presumptive positive results in Screening need subsequent Confirmation.
For samples labeled presumptively positive during Screening, additional hair is taken from the original sample and prepared for Extraction. This process extracts drugs from hair at a concentration much lower than other testing methods (such as urine or oral fluid), highlighting why hair drug testing is the most complex method to conduct.
Confirmation for positive screening results is executed via GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo a washing process before Confirmation as necessary. The complete laboratory procedure from Accessioning to Confirmation is examined under the CAP's (College of American Pathologists) Hair designation and adheres to ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed "hair follicle tests", the analysis is performed on the hair strand, not the hair follicle beneath the scalp.
In comparison to conventional urine tests, hair follicle screening in Cottage Grove, OR proves superior. It provides broader detection capabilities and is more challenging to deceive, thus elevating confidence in the results. The reliability of hair testing far exceeds that of urine, making it the preferred option.
Hair follicle testing is renowned for its extended detection duration, capable of highlighting substance use up to 90 days prior. In Cottage Grove, OR, this allows employers to gain a holistic comprehension of a person's drug history, making it an invaluable tool for assessing long-term patterns.
In Cottage Grove, OR, the robust design of hair follicle testing substantially lowers the chance of tampering. The methodology involved ensures results that are credible and difficult to contest, enhancing the integrity and dependability of the drug testing procedure.
With convenient testing locations across Cottage Grove, OR, and nationwide, accessing hair follicle screening is uncomplicated and swift. Our wide-reaching network ensures effortless and effective testing, designed with convenience in mind for all clients.
In Cottage Grove, OR, the hair testing procedure is both straightforward and private. The process of ordering, participating in testing, and obtaining outcomes is designed to prioritize confidentiality and simplicity, mitigating privacy concerns and enhancing user experience.
Offering competitive pricing and quick processing times, our hair follicle testing service in Cottage Grove, OR presents extraordinary value. Businesses of varying scales benefit from cost-effective solutions delivered promptly, fostering satisfaction and security regarding test outcomes.
The precision and swiftness of hair follicle drug tests in Cottage Grove, OR are noteworthy. With hair testing, substances can be detected efficiently, offering a clear and reliable measure of use. This testing method's accuracy surpasses traditional approaches, making it the choice for fast, trustworthy results.
For businesses in Cottage Grove, OR, embracing hair follicle testing ensures compliance with drug-free policies, minimizing legal repercussions. This testing method not only supports a safer work environment but also aids in upholding corporate standards and peace of mind for employers.
