Proficiency testing catalogue
| Name | Planned shipping method | Start Date | ||
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Biochemical confirmation procedures in microbiology Parameters (qualitative): Gram stain [positive/negative], Oxidase test [positive/negative], Katalase test [positive/negative] Article Number: 2011341 Description: Biochemical confirmation procedures in microbiology Category: immunological, molecular biological and microbiological testing food and feed food matrices (other) Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 1 New proficiency testing |
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July 2026 | Add to cart | |
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Biochemical confirmation procedures in microbiology Parameters (qualitative): Gram stain [positive/negative], Oxidase test [positive/negative], Katalase test [positive/negative] Article Number: 2011341 |
July 2027 | Add to cart | ||
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Melatonin in dietary supplements Parameters (quantitative): melatonin (CAS 73-31-4) [mg/kg] Article Number: 2011360 Category: chemical-physical testing food and feed food matrices (other) Accreditation: This proficiency test is not included in the scope of the accreditation. New proficiency testing |
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December 2026 | Add to cart | |
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Melatonin in dietary supplements Article Number: 2011360 |
December 2027 | Add to cart | ||
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Microbial count by flow cytometry Parameters (quantitative): number of living, bacteria cells [cells/ml] Article Number: 2011340 Description: Determination of the number of living bacterial cells in liquid matrix using flow cytometry Category: immunological, molecular biological and microbiological testing food and feed food matrices (other) Accreditation: This proficiency test is not included in the scope of the accreditation. risk group 1 New proficiency testing |
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July 2026 | Add to cart | |
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Microbial count by flow cytometry Article Number: 2011340 |
July 2027 | Add to cart | ||
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Ready to eat meals - enumeration coagulase pos. Staphylococcus Parameters (quantitative): coagulase pos. Staphylococcus [cfu/g], aerobic total count [cfu/g] Article Number: 2011344 Category: immunological, molecular biological and microbiological testing food and feed food matrices (other) Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 2 New proficiency testing |
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September 2026 | Add to cart | |
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Ready to eat meals - enumeration coagulase pos. Staphylococcus Article Number: 2011344 |
September 2027 | Add to cart | ||
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Ready to eat meals - enumeration of Coliform bacteria Parameters (quantitative): Coliforms [cfu/g], aerobic total count [cfu/g] Article Number: 2011343 Category: immunological, molecular biological and microbiological testing food and feed food matrices (other) Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 1 New proficiency testing |
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September 2026 | Add to cart | |
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Ready to eat meals - enumeration of Coliform bacteria Article Number: 2011343 |
September 2027 | Add to cart | ||
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Sudan dyes in spices Parameters (qualitative): identification of sudan dyes Article Number: 2011359 Category: chemical-physical testing food and feed food matrices (other) Accreditation: This proficiency test is not included in the scope of the accreditation. New proficiency testing |
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December 2026 | Add to cart | |
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Sudan dyes in spices Parameters (qualitative): identification of sudan dyes Article Number: 2011359 |
December 2027 | Add to cart | ||
Under certain circumstances, this parameter may not be available in the proficiency test.
