Proficiency testing catalogue
| Name | Planned shipping method | Start Date | ||
|---|---|---|---|---|
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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 (qualitative): calculation of microbial load [-] Parameters (quantitative): colony enumeration aerobic spore-forming bacteria [CFU] Article Number: 2011199 Description: As part of the proficiency test, a PDF document is sent digitally for processing the requested parameters. 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                 Parameters (qualitative): calculation of microbial load [-] 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 Is currently underway. Can still be booked.  | 
    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 Description: As part of the proficiency test, a PDF document is sent digitally for processing the requested parameters. 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 (qualitative): calculation of microbial load [-] Parameters (quantitative): colony enumeration lactic acid bacteria [CFU] Article Number: 2011202 Description: As part of the proficiency test, a PDF document is sent digitally for processing the requested parameters. 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                 Parameters (qualitative): calculation of microbial load [-] 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 Is currently underway. Can still be booked.  | 
    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 Description: As part of the proficiency test, a PDF document is sent digitally for processing the requested parameters. 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 Is currently underway. Can still be booked.  | 
    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.
