Providing comprehensive hair follicle drug testing in Columbia, Missouri, Accredited Drug Testing is your specialist for hair-based evaluations nationwide. Whether it's drugs or alcohol, we cater to all, provided you have 1.5 to 2 inches of hair. We offer diverse analysis options, addressing all your testing needs.
Increasingly, hair follicle drug tests have become the preferred method for drug screenings. These tests are crucial for employers, courts, and specialists who need a more reliable alternative to urine tests. Hair tests cater to zero-tolerance policies and probation requirements, offering long-term detection for up to 90 days, although urine remains best for recent use.
* 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 emerged as an effective method for identifying drug and alcohol consumption. Hair captures a long-term record of alcohol and substance use by embedding biomarkers within the strands as they grow. When taken close to the scalp, hair offers a detection window of around three months for alcohol and drugs. The collection of hair is straightforward, relatively resistant to tampering, and convenient for transportation.
A hair segment of 1.5 inches comprising roughly 200 strands (comparable to thickness of a #2 pencil) near the scalp yields 100mg, which is perfect for both screening and validation. For tests like EtG, add-ons, or those exceeding 10 panels, it is advised to collect 150mg. We suggest using a jeweler’s scale for weighing. If there is no scalp hair, a similar quantity of body hair can be used. By head hair, we mean scalp hair specifically. Body hair refers to all other types (facial, axillary, etc.).
Process Overview
The laboratory process for drug test results includes four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning denotes the initial stage of incorporating a sample into the laboratory’s system. This process checks that the sample was properly sealed and shipped, allocates a random LAN (Laboratory Accessioning Number), and completes any missing data entry not already provided by an electronic chain of custody system.
Screening performs a rapid preliminary check for substance use. Even though it is cost-effective for ruling out drug use in many samples, any positive findings in Screening require confirmation for legal acceptability. Samples showing a presumptive positive result in Screening require secondary validation.
Should a sample be provisionally positive at the Screening phase, additional hair is extracted from the initial sample and readied for Extraction. This stage involves extracting drugs from hair at lower concentrations compared to other methods (such as urine or oral fluid), which makes hair drug screening particularly challenging.
Confirmation of any positive screen result is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All provisional positive samples are cleansed before confirmation as needed. The entire lab procedure from Accessioning to Confirmation is subjected to scrutiny under the CAP (College of American Pathologists) Hair designation as well as ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Often termed "hair follicle tests", the test scrutinizes the hair strand rather than the follicle beneath the scalp
Why does hair follicle testing outshine urine tests in Columbia, MO? It's simple: superior detection accuracy. While urine tests can reveal recent drug use, hair tests can identify substance use over the previous 90 days, offering a more comprehensive picture. Employers benefit from this clear-cut advantage.
With undeniable precision, hair testing recurrently proves its worth, especially in stringent policy environments. This robust method eliminates the variability found in urine tests, making it a reliable choice for thorough screenings.
Hair follicle tests in Columbia, MO, offer extended detection windows, tracing drug usage for up to 90 days. This capacity surpasses other drug tests, providing employers with a detailed overview of an individual's history and patterns. The comprehensive view aids in crafting informed employment decisions.
Relying on hair testing means accessing an extended evaluation period, which is especially beneficial for long-term assessments. It's a crucial tool for understanding candidates' or employees' substance use history beyond the immediate past.
In Columbia, MO, hair follicle tests offer a significant advantage by lowering the likelihood of sample tampering. This secure testing method ensures the authenticity of results, providing an undeniable reflection of an individual's substance use history.
Due to the nature of hair testing, attempts to adulterate samples are greatly minimized. This reliability factor solidifies its status as a trusted option for genuine and unassailable results, critical for maintaining trust in the testing process.
Benefit from the convenience of nationwide and local testing centers across Columbia, MO. Accredited Drug Testing makes it simple to access top-notch testing services swiftly, minimizing hassles for individuals and organizations requiring prompt evaluations.
Our extensive network ensures that no matter your location, you can avail of reliable testing services with ease, catering to a wide range of drug assessment needs to meet timely requirements.
Columbia, MO offers a straightforward and confidential process with Accredited Drug Testing. Ordering, undergoing, and receiving results is a seamless affair, maintaining discretion and usability for those concerned about privacy.
The process prioritizes ease and confidentiality, ensuring individuals feel secure. It's a hassle-free approach designed to promote accessibility while upholding users' privacy throughout each step of the testing journey.
Accredited Drug Testing in Columbia, MO, emphasizes affordability without compromising quality. Our competitive pricing and swift results offer unmatched value for businesses of all scales, ensuring peace of mind with every testing experience.
We believe in transparent, budget-friendly services, providing rapid turnaround times that meet the urgent needs of companies. Cost-effective solutions paired with efficiency are our commitment to every client, fostering trust and satisfaction.
In Columbia, MO, hair follicle drug tests deliver rapid, dependable outcomes. Their precision surpasses other methods, making them a standout choice for detecting substances. Employers and institutions trust this method to discern accurate usage history, ensuring informed decisions.
With quick processing, hair tests offer remarkable accuracy. This speed and reliability assist in reducing downtime and uncertainty, providing timely results when they matter most. Columbia residents can rely on these tests for efficient employee or personal screenings.
Employers in Columbia, MO, gain peace of mind with hair follicle testing, ensuring adherence to drug-free workplace policies. This compliance reduces legal risks and fosters a safer environment, where employees are reliably screened for drug use.
This testing method strengthens policy enforcement, providing employers with a solid foundation to manage workplace safety. By anticipating and mitigating risks, it safeguards organizations from potential complications linked to drug use.
