Ez-check listeria spp. and L. monocytogenes PCR kits

Technology
In market
Company

EZ-Check Listeria kits are Bio-Rad's next-generation real-time PCR solutions for rapid Listeria detection in food and environmental samples, with AOAC Performance Tested Methods certification (2026).

Overview

The EZ-Check Listeria kits provide separate assays for Listeria spp. (all Listeria species) and Listeria monocytogenes (the primary human pathogen). Like the EZ-Check Salmonella kit, these feature streamlined two-step workflows, multiplex amplification with internal false-negative controls, and the patented duplex detection system. Both kits received AOAC Performance Tested Methods certification in February 2026, validating their performance across food and environmental matrices.

Technical specifications
  • Technology: real-time PCR with multiplex amplification
  • Targets: Listeria spp. (all species) and Listeria monocytogenes (separate kits)
  • Workflow: streamlined with two pipetting steps
  • Internal control: monitors for PCR inhibition
  • Validation: AOAC Performance Tested Methods certified (February 2026)
  • Matrices: food products and environmental surfaces
  • Time to results: next-day results after enrichment
Technology readiness level

TRL 9 — commercially available with AOAC certification.


About Bio‑Rad Laboratories

Bio-Rad Laboratories is a global developer, manufacturer, and marketer of specialized products for the life science research and clinical diagnostics markets. The company provides a comprehensive suite of instruments, reagents, quality control solutions, and data analysis tools that support complex biological study, diagnostic accuracy, and process management. By operating a global network of research, development, and manufacturing facilities, Bio-Rad enables the transformation of experimental questions into actionable scientific and clinical outcomes.

These solutions are critical for universities, research institutions, hospitals, biopharmaceutical companies, and food safety laboratories seeking to advance scientific discovery and improve patient healthcare. Their products assist in diverse applications including bioprocessing, drug discovery, genomics, and various clinical diagnostic tests. With over 70 years of industry presence, the company serves as a vital partner for researchers and clinicians who rely on high-quality, standardized tools to ensure reliable results, advance medical understanding, and ultimately save lives.

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