For many years now our testing laboratory for the analysis of food and water has been accredited in accordance with DIN EN ISO/IEC 17025. Regular assessments by the state-owned German Accreditation Body (DAkkS) verify the competence of our expert staff, the quality of our analytical results and the suitability of our laboratory equipment. But our standards go far beyond this, because we know how important reliable results and competent advice are for your daily work. If you have questions about your products, you are in the best hands with us.

  • Accreditation & Flexlist

    CR3-Analytik GmbH & Co. KG is accredited in accordance with DIN EN ISO/IEC 17025:2018.
    You can find the accreditation certificate and the corresponding annex here:

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  • Accredited experts for the examination of samples officially retained by the authorities (" cross-checking samples ") in the sense of § 43 para. 1 sentence 2 LFGB.
  • Designated as official laboratory in the field of ecological agriculture under Art. 37 para. 1 of Regulation (EU) No. 2017/625
  • Approved microbiological (L2) laboratory
  • Approved by the Japanese Ministry of Health and Labour for the examination of imported goods to Japan.


Flexible accreditation

Not every parameter is mentioned by name in the annex to the certificate, which does not mean that this examination is not accredited. We are permitted through prior proof of competence by the DAkkS to extend our accredited scope of testing in certain testing areas within the framework of flexible accreditation. Almost all of our testing areas are flexibly accredited. Therefore, we are able to continuously update and expand our parameter lists. Flexible accreditation also enables us to respond quickly to any special customer requests and to develop and accredit new parameters together with our highly specialised team. Please feel free to contact us!