- When it comes to microbiological testing in food, the most important thing is: trust in the method. In critical situations – such as a Listeria positive test result – every result must be reliable, traceable and compliant.

- That is where internationally recognised certifications such as 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 do you recognise a truly reliable method?

- The answer: through independent international certification such as MicroVal or AOAC – ideally according to the ISO 16140-2 standard.

What are MicroVal and AOAC?

Both organisations validate rapid microbiological methods – such as Real-Time PCR – against traditional reference methods (usually 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 (an EU-recognised 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)

- An international method validation organisation.

- Recognised by the FDA, USDA and health agencies worldwide.

- Grants certification based on rigorous laboratory testing.

Why these certifications matter to you

For food manufacturers:

- Evidence proving careful validation

- Minimises risk during inspections by regulators or customers

- Stronger audit outcomes

For laboratories:

- Demonstrates method competence

- Builds trust in your results

- Competitive advantage through best-in-class methods

Our solution: SureFast® Listeria 3plex ONE Real-Time PCR

- MicroVal certified ( 2023LR114 ) & AOAC-RI ( 062501 )

- Easy to integrate into existing workflows

- Backed by expert support – on-site and online

👉 See Listeria Real-Time PCR Kit | SureFast® Listeria 3plex ONE

Source: food.r-biopharm.com