MicroVal & AOAC – What these certifications mean for your testing methods
When it comes to microbiological testing in food, one thing matters most: trust in the method. In critical situations – such as a positive Listeria result – every finding must be reliable, traceable, and regulatory compliant.
That’s where internationally recognized certifications like MicroVal and AOAC come into play.
Especially for the detection of Listeria monocytogenes and Listeria spp., regulators, auditors, and customers demand the highest level of confidence. But how can you recognize a truly reliable method?
The answer: Through independent, international certification such as MicroVal or AOAC – ideally in acordance with ISO 16140-2.
What Are MicroVal & AOAC?
Both organizations validate rapid microbiological methods – such as real-time PCR – against traditional reference methods (often DIN EN ISO 11290 for Listeria). They independently assess whether a new method:
- Is equivalent or superior to the standard
- Performs reliably under routine conditions
- Delivers robust, reproducible results in practice
MicroVal (EU-recognized validation system)
- Aligned with EU Regulation 2073/2005
- Evaluates methods according to ISO 16140-2
- Especially relevant for manufacturers supplying B2B and retail customers
AOAC (Association of Official Analytical Collaboration)
- International organization for method validation
- Recognized by FDA, USDA, and health authorities worldwide
- Issues certificates based on rigorous lab and field testing
Why These Certifications Matter to You
For food manufacturers:
- Documented proof of due diligence
- Reduced risk during regulatory or customer inspections
- Stronger audit outcomes
For contract laboratories:
- Demonstrates methodological competence
- Builds trust in your results
- Competitive edge through best-in-class methods
Our Solution: SureFast® Listeria 3plex ONE Real-Time PCR