Proficiency testing catalogue
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Short-term water absorption by immersion (A) ISO 29767 Article Number: 2011374 Category: chemical-physical testing material testing mineral building materials Accreditation: This proficiency test is not included in the scope of the accreditation. New proficiency testing |
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December 2027 | Add to cart | |
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Simulated evaluation aerobic spore-forming bacteria Parameters (quantitative): colony enumeration aerobic spore-forming bacteria, calculation of microbial load Article Number: 2011199 Category: immunological, molecular biological and microbiological testing food and feed simulated microbiological evaluation Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 1 |
July 2026 | Add to cart | ||
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Simulated evaluation aerobic spore-forming bacteria Article Number: 2011199 |
July 2027 | Add to cart | ||
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Simulated evaluation aerobic total count Parameters (qualitative): calculation of microbial load [-] Parameters (quantitative): colony enumeration aerobic total count [CFU] Article Number: 2011198 Category: immunological, molecular biological and microbiological testing food and feed simulated microbiological evaluation Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 1 |
November 2025 | Add to cart | ||
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Simulated evaluation aerobic total count Parameters (qualitative): calculation of microbial load [-] Article Number: 2011198 |
July 2026 | Add to cart | ||
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Simulated evaluation aerobic total count Parameters (qualitative): calculation of microbial load [-] Article Number: 2011198 |
July 2027 | Add to cart | ||
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Simulated evaluation E.coli and Coliforms Parameters (qualitative): calculation of microbial load [-] Parameters (quantitative): colony enumeration E.coli [CFU], colony enumeration Coliforms [CFU] Article Number: 2011204 Category: immunological, molecular biological and microbiological testing food and feed simulated microbiological evaluation Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 1 |
July 2026 | Add to cart | ||
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Simulated evaluation E.coli and Coliforms Parameters (qualitative): calculation of microbial load [-] Article Number: 2011204 |
July 2027 | Add to cart | ||
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Simulated evaluation lactic acid bacteria Parameters (quantitative): colony enumeration lactic acid bacteria, calculation of microbial load Article Number: 2011202 Category: immunological, molecular biological and microbiological testing food and feed simulated microbiological evaluation Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 1 |
July 2026 | Add to cart | ||
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Simulated evaluation lactic acid bacteria Article Number: 2011202 |
July 2027 | Add to cart | ||
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Simulated evaluation mould Parameters (qualitative): calculation of microbial load [-] Parameters (quantitative): colony enumeration moulds [CFU] Article Number: 2011201 Category: immunological, molecular biological and microbiological testing food and feed simulated microbiological evaluation Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 1 |
November 2025 | Add to cart | ||
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Simulated evaluation mould Parameters (qualitative): calculation of microbial load [-] Article Number: 2011201 |
July 2026 | Add to cart | ||
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Simulated evaluation mould Parameters (qualitative): calculation of microbial load [-] Article Number: 2011201 |
July 2027 | Add to cart | ||
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Simulated evaluation Sulfite-reducing clostridia Parameters (qualitative): calculation of microbial load [-] Parameters (quantitative): colony enumeration Sulfite-reducing clostridia [CFU] Article Number: 2011203 Category: immunological, molecular biological and microbiological testing food and feed simulated microbiological evaluation Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 1 |
July 2026 | Add to cart | ||
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Simulated evaluation Sulfite-reducing clostridia Parameters (qualitative): calculation of microbial load [-] Article Number: 2011203 |
July 2027 | Add to cart | ||
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Simulated evaluation yeasts Parameters (qualitative): calculation of microbial load [-] Parameters (quantitative): colony enumeration yeasts [CFU] Article Number: 2011200 Category: immunological, molecular biological and microbiological testing food and feed simulated microbiological evaluation Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 1 |
November 2025 | Add to cart | ||
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Simulated evaluation yeasts Parameters (qualitative): calculation of microbial load [-] Article Number: 2011200 |
July 2026 | Add to cart | ||
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Simulated evaluation yeasts Parameters (qualitative): calculation of microbial load [-] Article Number: 2011200 |
July 2027 | Add to cart | ||
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Skimmed milk powder Parameters (quantitative): fat [g/100 g], moisture content [g/100 g], crude protein (N x 6,38) [g/100 g], lactose (monohydrate) [g/100 g], ash [g/100 g], titratable acid [g/100 g], pH value 1 [-] Article Number: 2010001 Category: chemical-physical testing food and feed milk powder Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. TNP |
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September 2026 | Add to cart | |
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Skimmed milk powder Article Number: 2010001 |
September 2027 | Add to cart | ||
Under certain circumstances, this parameter may not be available in the proficiency test.
