Proficiency testing catalogue
Name | Planned shipping method | Start Date | ||
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Wipes (4-field test) levurocidal activity (EN 16615) Parameters (quantitative): Levurocidal effect C.albicans conc. 1 [log10 cfu/ml], Levurocidal effect C.albicans conc. 2 [log10 cfu/ml] Article Number: 2011310 Description: Quantitative test method (phase 2, step 2) for the evaluation of levurocidal activity on non-porous surfaces with mechanical action employing wipes in the medical area (EN 16615) Category: immunological, molecular biological and microbiological testing consumer goods and packaging disinfectant Accreditation: This proficiency test is within the scope of the A2LA accreditation. New proficiency testing |
Shipping at room temperature | June 2025 | Add to cart | |
Wipes (4-field test) levurocidal activity (EN 16615) Article Number: 2011310 |
June 2026 | Add to cart | ||
Yeasts cheese Parameters (quantitative): yeasts [cfu/g], aerobic total count [cfu/g] Article Number: 2010176 Description: Possible methods for participation, e.g.: ISO 21527-2, §35 LMBG 01.00-37, ISO 4833, §64 LFGB L00.00-88 Category: immunological, molecular biological and microbiological testing food and feed cheese Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 1 |
Frozen shipping | May 2025 | Add to cart | |
Yeasts cheese Article Number: 2010176 |
May 2026 | Add to cart | ||
Yeasts dates Parameters (quantitative): yeasts [cfu/g], aerobic total count [cfu/g] Article Number: 2010563 Category: immunological, molecular biological and microbiological testing food and feed fruit & vegetables products Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 1 |
Frozen shipping | April 2025 | Add to cart | |
Yeasts dates Article Number: 2010563 |
April 2026 | Add to cart | ||
Yeasts fruit juice concentrate Parameters (quantitative): yeasts [cfu/g], aerobic total count [cfu/g] Article Number: 2010592 Description: Quantitative analyse of different germs like yeasts, e.g. with IFU-Method 2, IFU-Method 3 Category: immunological, molecular biological and microbiological testing food and feed non-alcoholic beverages Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 1 |
Frozen shipping | April 2025 | Add to cart | |
Yeasts fruit juice concentrate Article Number: 2010592 |
April 2026 | Add to cart | ||
Yeasts fruit preparation Parameters (qualitative): yeasts qualitative Parameters (quantitative): yeasts [cfu/g] Article Number: 2010043 Description: Possible methods for participation, e.g.: ISO 21527-2 Category: immunological, molecular biological and microbiological testing food and feed fruit & vegetables products Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 1 |
Frozen shipping | August 2025 | Add to cart | |
Yeasts fruit preparation Parameters (qualitative): yeasts qualitative Article Number: 2010043 |
August 2026 | Add to cart | ||
Yeasts in milk Parameters (quantitative): yeasts [cfu/g], aerobic total count [cfu/g] Article Number: 2010924 Category: immunological, molecular biological and microbiological testing food and feed milk and cream Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 1 |
Frozen shipping | August 2025 | Add to cart | |
Yeasts in milk Article Number: 2010924 |
August 2026 | Add to cart | ||
Yeasts milk powder 1 Parameters (quantitative): yeasts [cfu/g], aerobic total count [cfu/g] Article Number: 2010063 Description: Possible methods for participation, e.g.: ISO 21527-2, §35 LMBG 01.00-37, ISO 4833, §64 LFGB L00.00-88 Category: immunological, molecular biological and microbiological testing food and feed milk powder Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 1 |
Frozen shipping | January 2025 | Add to cart | |
Yeasts milk powder 1 Article Number: 2010063 |
January 2026 | Add to cart | ||
Yeasts milk powder 2 Parameters (quantitative): yeasts [cfu/g], aerobic total count [cfu/g] Article Number: 2010473 Description: Possible methods for participation, e.g.: ISO 21527-2, §35 LMBG 01.00-37, ISO 4833, §64 LFGB L00.00-88 Category: immunological, molecular biological and microbiological testing food and feed milk powder Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 1 |
Frozen shipping | September 2025 | Add to cart | |
Yeasts milk powder 2 Article Number: 2010473 |
September 2026 | Add to cart | ||
Yersinia enterocolitica seafood Parameters (qualitative): Yersinia enterocolitica Article Number: 2010509 Description: Possible methods for participation, e.g.: ISO 10273, §35 LMBG L00.00-90 Category: immunological, molecular biological and microbiological testing food and feed fish & seafood Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 2 |
Frozen shipping | May 2025 | Add to cart | |
Yersinia enterocolitica seafood Parameters (qualitative): Yersinia enterocolitica Article Number: 2010509 |
May 2026 | Add to cart | ||
Zahn-Wellens, EMPA test (ISO 9888, OECD 302B) Parameters (quantitative): Final degree of degradation [%], Biodegradation t = 3 h [%], Biodegradation t = 1 d [%], Biodegradation t = 3 d [%], Biodegradation t = 7 d [%], Biodegradation t = 10 d [%], Biodegradation t = 14 d [%], Biodegradation t = 17 d [%], Biodegradation t = 23 d [%], Biodegradation t = 28 d [%] Article Number: 2011137 Description: The samples should be tested for biodegradability at 20-25°C over a period of 28 days. The DOC value of the samples must be determined in a preliminary test. Category: immunological, molecular biological and microbiological testing Environmental analytics biodegradation Accreditation: This proficiency test is not included in the scope of the accreditation. |
Refrigerated shipping | September 2025 | Add to cart | |
Zahn-Wellens, EMPA test (ISO 9888, OECD 302B) Article Number: 2011137 |
September 2026 | Add to cart |
Unter Umständen kann es vorkommen, dass dieser Parameter im Ringversuch nicht zur Verfügung steht.