Proficiency testing catalogue
Name | Planned shipping method | Start Date | ||
---|---|---|---|---|
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 2026 | Add to cart | |
yoghurt Parameters (quantitative): fat [g/100g], dry matter [g/100g], protein (N x 6,38) [g/100g], pH value [-], total lactic acid [mg/100g] Article Number: 2010017 Description: The anaylsis of the value assessing parameters in yoghurt is requested in this proficiency testing round Category: chemical-physical testing food and feed milk products (other) Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. Is currently underway. Can still be booked. |
Refrigerated shipping | November 2024 | Add to cart | |
Yoghurt Article Number: 2010017 |
November 2025 | Add to cart | ||
Yoghurt Article Number: 2010017 |
November 2026 | Add to cart | ||
yoghurt (ranking test, basic tastes) Parameters (qualitative): organoleptic testing - basic taste (2 basic tastes) Article Number: 3010037 Description: This proficiency testing is an excellent tool for your extern assurance for sensory analysis of milk products. In addition it serves as recognizied proof of the compentence of your testing panel in the external appearance. Possible methods for participation, e.g.: ISO 8587 Category: sensory testing food and feed milk products (other) Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. Is currently underway. Can still be booked. |
Refrigerated shipping | November 2024 | Add to cart | |
Yoghurt (ranking test, basic tastes) Parameters (qualitative): organoleptic testing - basic taste (2 basic tastes) Article Number: 3010037 |
November 2025 | Add to cart | ||
Yoghurt (ranking test, basic tastes) Parameters (qualitative): organoleptic testing - basic taste (2 basic tastes) Article Number: 3010037 |
November 2026 | Add to cart | ||
Yoghurt (ranking test, flavours) Parameters (qualitative): organoleptic testing - flavour (2 flavours) Article Number: 3010041 Description: This proficiency testing is an excellent tool for your extern assurance for sensory analysis of food flavourings. In addition it serves as recognizied proof of the compentence of your testing panel in the external appearance. Possible methods for participation, e.g.: ISO 8587 Category: sensory testing food and feed milk products (other) Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Refrigerated shipping | November 2025 | Add to cart | |
Yoghurt (ranking test, flavours) Parameters (qualitative): organoleptic testing - flavour (2 flavours) Article Number: 3010041 |
November 2026 | Add to cart | ||
yoghurt (ranking test, flavours) 2 Parameters (qualitative): organoleptic testing - flavour (2 flavours) Article Number: 3010041 |
November 2024 | Add to cart | ||
yoghurt (triangle test, basic taste) Parameters (qualitative): organoleptic testing - triangle test basic taste Article Number: 3010039 Description: The sensory triangle test is one of the most important sensory difference tests and an established quality assurance measure. The comparability of the organoleptic testing is the necessary prerequisite. With our proficiency testing schemes you can ensure the comparability of your organoleptic testing and demonstrate this in external representation. Possible methods for participation, e.g.: ISO 4120 Category: sensory testing food and feed milk products (other) Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. Is currently underway. Can still be booked. |
Refrigerated shipping | November 2024 | Add to cart | |
Yoghurt (triangle test, basic taste) Parameters (qualitative): organoleptic testing - triangle test basic taste Article Number: 3010039 |
November 2025 | Add to cart | ||
Yoghurt (triangle test, basic taste) Parameters (qualitative): organoleptic testing - triangle test basic taste Article Number: 3010039 |
November 2026 | Add to cart | ||
Yoghurt (triangle test, flavour) Parameters (qualitative): organoleptic testing - triangle test flavour Article Number: 3010043 Description: The sensory triangle test is one of the most important sensory difference tests and an established quality assurance measure. The comparability of the organoleptic testing is the necessary prerequisite. With our proficiency testing schemes you can ensure the comparability of your organoleptic testing and demonstrate this in external representation. Possible methods for participation, e.g.: ISO 4120 Category: sensory testing food and feed milk products (other) Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Refrigerated shipping | November 2025 | Add to cart | |
Yoghurt (triangle test, flavour) Parameters (qualitative): organoleptic testing - triangle test flavour Article Number: 3010043 |
November 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.