Accredited Drug Testing provides comprehensive hair follicle drug screening in Lake St. Louis, Missouri. If a hair drug or alcohol test is necessary, Accredited Drug Testing is a specialist in hair tests and maintains nationwide testing centers capable of performing these assessments. Typically, at least 1.5 to 2 inches of hair from the crown or body may be utilized. Hair tests can examine drugs, alcohol/ETG, or other specified testing options.
In recent times, the hair follicle drug test method has become more common. Numerous employers, courts, and professionals dealing with Substance Abuse now prefer a hair drug test over a standard urine test. Hair follicle tests are chosen by zero-tolerance employers, courts, and those on probation. The standout advantage of hair drug tests is their extended detection period—up to 90 days—through an observed process, making cheating nearly impossible. However, urine tests remain more accurate for recent drug use within the last 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 analysis has become recognized as an impactful method for identifying substance and alcohol use. Hair offers a prolonged account of alcohol and narcotics by encasing biomarkers in the filaments of the developing hair strand. When collected near the scalp, hair can reveal a detection duration of up to roughly three months for alcohol and narcotics. Collecting hair is straightforward, somewhat resistant to tampering, and convenient for shipping.
A 1.5-inch segment of about 200 hair strands (approximately the width of a #2 pencil) nearest to the scalp will produce 100mg of hair, which is the optimal amount for both screening and confirmation. For EtG, add-ons, and/or evaluations beyond 10 panels, 150mg of the sample is suggested. We advise using a jeweler’s scale for weighing the specimen. If scalp hair is unavailable, an equivalent quantity of body hair might be gathered. When talking about head hair, we refer exclusively to scalp hair. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result consists of four principal steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the preliminary handling of a sample into a laboratory's system. This step involves confirming that the sample was sealed and dispatched correctly, assigning a random LAN (Laboratory Accessioning Number), and finalizing any supplementary data entry not supplied by an electronic chain of custody protocol.
Screening pertains to an initial rapid assessment for drugs of abuse. Although Screening provides a cost-efficient method to exclude drug use in most samples, any positive result requires confirmation to be legally acceptable. Any samples with a presumptive positive result in Screening necessitate further confirmation.
In the event a sample is presumptively positive during the Screening stage, additional hair is extracted from the original specimen and prepared for Extraction. During this phase, drugs are isolated from hair at much lower concentrations compared to other methods (such as urine or oral fluid), which is why hair drug testing is among the most intricate methods to execute.
Confirmation for any positive screening outcome is performed via GC/MS, GC/MS/MS or LC/MS/MS. All presumptive positive samples undergo washing prior to confirmation if necessary. The entire laboratory procedure from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation benchmarks.
Advantages of hair drug testing:
Limitations:
Note: Commonly dubbed as "hair follicle exams", the test actually examines the hair strand rather than the hair follicle beneath the scalp
Hair follicle testing in Lake St. Louis, MO outshines urine testing in terms of detection accuracy and reliability. With an extended detection window, hair tests offer a robust alternative to traditional urine tests, proving advantageous for employers insisting on thorough drug screening.
The observed collection prevents adulteration and yields precise outcomes. Unlike urine tests, which primarily detect recent use, hair tests offer comprehensive substance use history insights.
The hair follicle drug test in Lake St. Louis, MO extends the detection window, offering insights for up to 90 days. This comprehensive view of substance history proves beneficial for employers seeking long-term patterns in applicant or employee drug use.
Employers gain significant advantage from the extended detection capability, ensuring more informed hiring and monitoring decisions.
Hair follicle testing minimizes risks associated with sample tampering, providing trustworthy results in Lake St. Louis, MO. The observed collection process hinders adulteration, ensuring genuine outcomes compared to other testing methods.
This method's robust resistance against manipulation makes it a reliable choice for employers demanding authenticity in drug test results.
Lake St. Louis, MO benefits from convenient testing services with our centers strategically positioned nationwide. These locations ensure hassle-free access to hair follicle drug testing for residents and businesses alike.
The widespread availability of testing centers makes it easier for individuals and employers to schedule and complete tests promptly, enhancing the overall convenience of the process.
The hair follicle testing process in Lake St. Louis, MO prioritizes simplicity and confidentiality. From ordering to results receipt, the streamlined procedure ensures privacy concerns are respected.
Clients receive their detailed results swiftly, with all personal data safeguarded. This straightforward, discreet approach makes the testing experience stress-free for all participants.
Lake St. Louis, MO offers competitive pricing and fast turnaround for hair follicle drug tests. These economical packages provide substantial value for businesses, regardless of size.
The combination of affordable pricing structures and rapid processing times gives companies confidence in their investment, securing quick results without breaking budgets.
Lake St. Louis, MO benefits from hair follicle drug tests due to their precise and rapid results. Employers appreciate the high accuracy of these tests in identifying substance use quickly. The speedy testing process ensures minimal disruption to work routines, providing clear outcomes efficiently.
Hair testing's reliability makes it a preferred option for detecting drug use within professional settings. Rapid processing combined with an observed collection method ensures the authenticity of results.
Utilizing hair follicle tests in Lake St. Louis, MO ensures compliance with drug-free workplace policies. Reducing legal liability and fostering a safer workplace, these tests offer robust support to employers.
Employers experience peace of mind with hair testing’s ability to reliably detect substance use, aligning perfectly with workplace regulations and maintaining high safety standards.
