Accredited Drug Testing offers comprehensive hair follicle drug testing services in Belle, Missouri. If you're in need of a hair drug or alcohol test, Accredited Drug Testing is a specialist in this area and has facilities nationwide that can conduct a hair test. Typically, 1.5 to 2 inches of hair from the head or body is required for testing. Hair samples can be examined for drugs, alcohol/ETG, or customized testing options.
Recently, hair follicle drug tests have become a more prevalent method in drug testing. Many employers, the legal system, and substance abuse experts now prefer hair drug tests to standard urine tests. This type of testing is chosen by employers with zero-tolerance drug policies, court systems, and probation officers. The main advantage is its extended detection window for drug use, which can last up to 90 days, alongside its observed collection process, making it nearly impossible to tamper with. However, urine tests remain the most accurate when detecting recent drug use within the past 5 days.
* 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 now recognized as an effective method for identifying drug and alcohol consumption. Hair retains a historical record of substance use by capturing biomarkers within its fibers as it grows. When collected near the scalp, hair can reveal drug and alcohol use history for as long as three months. It is easy to collect, relatively hard to tamper with, and convenient to transport.
A 1.5-inch piece of hair approximately equivalent to the thickness of a #2 pencil, taken close to the scalp, weighs around 100mg, which is ideal for both screening and confirmation tests. For EtG, additional tests, or panels beyond 10, a 150mg sample is advised. It's best to measure the specimen's weight with a jeweler’s scale. If scalp hair is unavailable, a similar amount of body hair can be used. By scalp hair, we refer exclusively to head hair. Other types of hair (facial, armpit, etc.) are considered body hair.
Process Overview
Four primary steps define the laboratory process for a drug test result: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, a sample is initially entered into the laboratory system, which involves confirming that the sample is properly sealed and shipped, assigning a LAN (Laboratory Accessioning Number), and performing any additional manual data entry not covered by an electronic chain of custody system.
Screening is a preliminary assessment for drug abuse. Although screening efficiently eliminates drug use in most samples, any positive result needs confirmation to be legally admissible. Samples that test presumptively positive during Screening require further confirmation.
In the case of a presumptive positive during Screening, more hair is taken from the initial sample for Extraction. Here, drugs are separated from hair at concentrations much lower than other methods, such as urine or oral fluid testing, making hair drug screening the most challenging method to conduct.
Confirmation of positive screening results involves techniques like GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo a washing process before confirmation, if needed. The entire procedure from Accessioning to Confirmation adheres to both CAP (College of American Pathologists) Hair designation guidelines and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Often called "hair follicle tests," these tests actually analyze the hair strand rather than the follicle located under the scalp.
In Belle, MO, hair follicle drug testing is superior to traditional urine tests. With improved detection accuracy and reliability, hair testing gives a more comprehensive picture of substance use. While urine tests can detect recent drug use, hair tests offer a clearer, longer-term view, making them a better alternative for thorough assessments.
Hair follicle testing in Belle, MO stands out due to its extended detection window. Unlike other methods, it captures drug use for up to 90 days, offering employers a comprehensive insight into an individual's substance history. This long-term detection capability is invaluable for employers seeking a detailed understanding of employees' habits.
In Belle, MO, the tamper-resistant nature of hair follicle tests makes them an excellent choice. By significantly reducing sample adulteration risks, these tests yield reliable and verified outcomes. This integrity in results ensures authenticity and builds trust in the testing method.
Belle, MO offers convenient access to testing facilities nationwide, making it simple for individuals to complete necessary screenings. These widespread locations enable quick, hassle-free access, providing a seamless testing experience that fits any schedule.
In Belle, MO, the hair follicle testing process is both simple and confidential, providing participants with ease of use. From ordering to receiving results, the streamlined process respects privacy and confidentiality, addressing users’ concerns and enhancing comfort.
Belle, MO offers affordable pricing and rapid test result delivery, making it a cost-effective solution for businesses of all sizes. The quick turnaround times ensure companies receive reliable information swiftly, offering great value without compromising on quality.
Hair follicle drug tests in Belle, MO, deliver speedy, accurate, and reliable results. Their precision makes them one of the best choices for detecting substance use. With an ability to identify a wide array of drugs, hair testing ensures that the results reflect true substance history, providing essential information within a short timeframe.
Employers in Belle, MO, benefit from peace of mind through hair follicle testing, which aligns with drug-free workplace policies. Ensuring compliance helps mitigate legal risks and boost workplace safety, establishing a secure environment for both employees and employers.
