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Aventra - Lebensmitteldiagnostik

Food diagnostics

Our competence for the quality assurance of your products

High quality food is a primary concern of consumers. As an independent test laboratory with many years of experience, we make an important contribution to quality assurance. We support you in ensuring the high quality of your products. Of course, we also offer these services for animal feed if required. Our analyzes are carried out according to the official investigation methods according to §64 LFGB

Below our portfolio:

  • Microbiological processes
  • Chemical investigations
  • Molecular biological analyzes (RT-PCR)
  • Immunological tests (ELISA)
  • Sensor technology – descriptive test

We offer e.g. the following analysis parameters to:

Each is a selection of our analysis spectrua. Please contact us if your desired parameter is not listed here.


  • Mioburden
  • Yeasts and molds
  • Lactic acid bacteria
  • Pseudomonas
  • Enterobacteriacaceae
  • Coliform bacteria
  • Clostridia (sulfite reducing)
  • Enterococcus
  • Clostridium perfringens
  • Bacillus cereus
  • Campylobacter
  • Escherichia coli
  • Listeria monocytogenes
  • Salmonella spp.
  • Staphylococcus aureus
  • coagulase positive staphylococci
  • Proteus spp.


  • Nutritional analysis Big 4 / Big 7 / Big 8
  • Fat content
  • Fatty acid spectrum
  • Protein
  • Ash
  • Fiber
  • Sugar spectrum (enzymatic)
  • pH value
  • salt content

Molecular biology (RT-PCR)

  • Pathogenic microorganisms (salmonella, listeria etc.)
  • Species identification / proof of species
  • Genetically modified organisms (GMOs)
  • Allergens

Immunology (ELISA)

  • Allergens
  • Risk Material
  • BSE
  • Salmonella antibodies as part of QA monitoring

Further services

Sample collection
To ensure that as little effort as possible arises for you, we are happy to collect your samples on site. Please contact us.

As an independent laboratory, we offer sampling and surface sampling as well as indoor air testing by highly qualified employees as part of your hygiene monitoring.

Food groups

  • Meat and meat products
  • Raw materials
  • Fruit, vegetables, spices
  • Bread and baked goods
  • Ready meals
  • Frozen food
  • Delicatessen
  • Milk and milk products
  • Confectionery


Do you have any questions or would you like to find out more about our services? Then contact us! We look forward to you.

+49 (0)54 05 / 5 05-900

We are accredited
Our approvals give you the certainty that our quality and performance have been independently assessed.
AVENTRA – We ensure quality!
AVENTRA - the company for biological diagnostics mbH

Lengericher Landstr. 35
D-49078 Osnabrück
Fon: +49 (0)54 05/5 05-900
Fax: +49 (0)54 05/5 05-910

Chemnitzer Str. 6
D-49078 Osnabrück
Fon: +49 (0)54 05/5 05-900
Fax: +49 (0) 5405 / 5 05-910

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