Accredited Drug Testing offers comprehensive hair follicle drug screening in Merriam Woods, Missouri. If a hair drug or alcohol test is required, Accredited Drug Testing excels in hair examinations, and we have facilities nationwide capable of conducting a hair test. Generally, 1.5 to 2 inches of hair from the crown or body are required. Hair analyses can detect drugs, alcohol/ETG, or facilitate tailored hair testing solutions.
The inclination towards hair follicle drug testing methods has increased in recent years. Many companies, judicial systems, and Substance Abuse experts prefer hair drug tests over traditional urine tests. Employers adhering to zero-tolerance policies, courts, and probationers often utilize hair follicle drug tests. A major advantage is their extended detection window of up to 90 days, secured through an observed collection method and almost unfeasible to falsify. Yet, for drug detection within the past five days, the urine test remains unparalleled.
* 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 is increasingly recognized as an effective method for identifying substance use. By embedding biomarkers within the strands, hair records a comprehensive history of drugs and alcohol. A sample cut close to the scalp can expose substance use history for up to three months. Collecting hair is straightforward, hard to tamper with, and easily transportable.
A sample measuring 1.5 inches comprising 200 strands (approximately the diameter of a #2 pencil) close to the scalp yields 100mg, optimal for both screening and confirmation. For EtG, additional components, or tests exceeding 10 panels, 150mg is optimal. It is best to weigh the sample on a jeweler's scale. In cases where scalp hair is absent, an equivalent amount of body hair is usable. "Head hair" refers exclusively to scalp hair. "Body hair" includes all other types (e.g., facial, axillary).
Process Overview
The four primary procedures in lab analysis of drug tests include Accessioning, Screening, Extraction, and Confirmation.
Accessioning signifies the sample's entry into the lab's system. This step verifies correct sealing and shipping, assigns a unique LAN (Laboratory Accessioning Number), and completes any remaining data entry absent from the electronic chain of custody.
Screening offers an initial cursory drug abuse evaluation. Though it serves as a cost-effective method to discard most drug usage claims, a positive result here must undergo confirmation for legal validity. Suspected positives necessitate added confirmation.
Should a sample test positive in Screening, additional hair is taken from the primary sample and prepped for Extraction. In this phase, drugs are derived from the hair in significantly lower concentrations versus alternate methods (e.g., urine or oral fluid), showcasing why hair drug screening remains the most challenging approach.
Confirming a positive screen result is executed with GC/MS, GC/MS/MS, or LC/MS/MS. All potential positives are cleansed prior to confirmation when necessary. Every laboratory procedure from Accessioning to Confirmation is scrutinized under both CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Pros of hair drug testing:
Drawbacks:
Note: Despite often termed as "hair follicle tests," analysis is executed on the hair strand, not the follicle rooted beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Merriam Woods, MO
In Merriam Woods, hair follicle testing surpasses traditional urine tests by offering unparalleled detection accuracy and reliability. This method uncovers drug use over an extended period, providing employers with more comprehensive insights, thus making it a preferred choice over the standard urine tests commonly used before.
Extended Detection Window in Merriam Woods, MO
Hair follicle tests boast an impressive detection duration, capable of identifying substance use up to 90 days prior. This offers a more thorough understanding of an individual's drug history, serving as a key advantage for employers in Merriam Woods, MO. It enables informed decision-making regarding substance usage history.
Tamper-Resistant Testing Method in Merriam Woods, MO
The integrity of hair follicle tests significantly minimizes the chances of sample tampering. In Merriam Woods, MO, this method ensures dependable and indisputable results, reducing risks associated with test manipulation and providing peace of mind to those relying on the findings.
Convenient Nationwide Testing Locations and Local Locations in Merriam Woods, MO
Our widespread testing centers add convenience, allowing individuals in Merriam Woods, MO, easy access to efficient testing services. National reach ensures quick, hassle-free testing, eliminating location-related obstacles and simplifying the overall testing procedure for all participants.
Simple, Confidential Process in Merriam Woods, MO
In Merriam Woods, MO, our methods ensure a straightforward and private process for arranging, conducting, and obtaining test results. We prioritize confidentiality and simplicity, addressing user concerns about privacy and ensuring ease of use throughout the testing experience.
Affordable Pricing and Fast Turnaround in Merriam Woods, MO
We offer competitive pricing structures that benefit companies of all sizes without compromising speed. In Merriam Woods, MO, our quick result turnaround delivers outstanding value, ensuring peace of mind for businesses seeking efficient and economical testing solutions.
Fast, Accurate, and Reliable Results in Merriam Woods, MO
Hair follicle drug testing offers exceptional precision and reliability, providing quick and definitive outcomes. In Merriam Woods, MO, this method stands out for its ability to deliver superior accuracy in identifying substance use, ensuring timely and dependable results that employers and individuals can trust.
Compliance and Peace of Mind for Employers in Merriam Woods, MO
Employers in Merriam Woods, MO, can enhance workplace safety by utilizing hair follicle testing to adhere to drug-free policies. This method significantly diminishes legal risks and supports compliance, granting business owners tranquility regarding workplace regulations.
