Accredited Drug Testing provides comprehensive hair follicle drug examinations throughout South West City, Missouri. Specializing in hair drug and alcohol tests, we operate testing centers across all U.S. cities ready to conduct these assessments. Typically, 1.5 to 2 inches of head or body hair is necessary. Hair tests can evaluate for drugs, alcohol/ETG, or other tailored testing criteria.
In recent years, hair follicle drug testing has increasingly been incorporated into drug screening methods. Employers, the courts, and substance abuse specialists often prefer this method over conventional urine tests. Hair follicle tests are favored by zero-tolerance employers, judicial systems, and individuals on probation. Their key advantage is their ability to detect drug use over a period of up to 90 days in a nearly unalterable collection process. However, urine tests remain most effective for detecting recent substance 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 testing is now regarded as an effective method for identifying drug and alcohol consumption. Hair serves as a record of alcohol and drug use over time by encapsulating biomarkers within the fibers of the hair as it grows. When collected near the scalp, it can reveal consumption patterns for up to three months for both alcohol and drugs. Hair collection is easy, tampering is not straightforward, and shipping is convenient.
A sample measuring 1.5 inches, containing about 200 hair strands (roughly the diameter of a #2 pencil) and closest to the scalp, yields 100mg of hair, ideal for initial screening and confirmation. For EtG, add-ons, or tests beyond 10 panels, a sample of 150mg is advised. The specimen should be weighed using a jeweler's scale. If scalp hair is unavailable, an equivalent amount of body hair is acceptable. "Head hair" refers exclusively to scalp hair, whereas "body hair" includes all other types (such as facial and axillary).
Process Overview
The laboratory analysis of drug test outcomes involves four stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary setup of a sample into the lab's system, ensuring proper sealing and shipping, generating a random LAN (Laboratory Accessioning Number), and finalizing any outstanding data entries not handled by an electronic chain of custody framework.
Screening provides a preliminary assessment for substances of abuse. Although the Screening phase is cost-efficient for dismissing drug use in most cases, positive results necessitate confirmation for legal admissibility. Presumptive positives require a secondary verification.
For presumptive positives in Screening, additional hair is extracted from the primary sample for the Extraction phase, which isolates drugs from hair at much lower concentrations than other methods like urine or oral fluid testing, highlighting the complexity of hair drug screening.
Positive Screening results undergo Confirmation using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positives are cleansed before confirmation as required. The procedures from Accessioning through Confirmation comply with the standards of CAP (College of American Pathologists) for Hair certification and ISO/IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Though often described as "hair follicle tests", the actual procedure examines the hair strand, not the follicle below the scalp.
Why Hair Follicle Testing Beats Urine Testing in South West City, MO
Compared to traditional urine testing, hair follicle drug tests offer superior detection accuracy and reliability.
With a longer detection window, hair tests provide a comprehensive overview, ensuring that no substance use goes unnoticed.
Extended Detection Window in South West City, MO
Hair follicle tests excel in monitoring drug use over an extensive timeframe, reaching up to 90 days.
This provides employers with thorough insights into an individual's substance history, essential for informed decision-making.
Tamper-Resistant Testing Method in South West City, MO
This testing method significantly curtails the possibility of sample tampering.
The integrity of hair follicle testing ensures that results are both accurate and dependable, fostering trust and reliability.
Convenient Nationwide Testing Locations and Local Locations in South West City, MO
Our testing locations are spread nationwide, making access to services swift and hassle-free.
This convenience means individuals and companies can easily find a testing center near them to meet their needs.
Simple, Confidential Process in South West City, MO
The process of ordering, taking, and receiving results from hair follicle testing is designed to be user-friendly and private.
This ensures that concerns regarding confidentiality are fully addressed, providing peace of mind to all test-takers.
Affordable Pricing and Fast Turnaround in South West City, MO
Our competitive pricing and rapid result processing deliver exceptional value for businesses of any size.
Clients receive efficient services without compromising on quality, alongside peace of mind.
Fast, Accurate, and Reliable Results in South West City, MO
Hair follicle drug testing is renowned for its precision and swiftness in delivering results. It surpasses other drug testing methods in accurately detecting substance use.
The meticulous process ensures high accuracy in results, making it preferred in scenarios requiring reliable and timely information.
Compliance and Peace of Mind for Employers in South West City, MO
Employers can ensure compliance with workplace policies by opting for hair follicle drug tests, minimizing legal liabilities.
This not only enhances workplace safety but also strengthens the company's commitment to a drug-free environment.
