Proficiency testing catalogue
Name | Planned shipping method | Start Date | ||
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Wobble mass, slime - boron (EN 71-3) Parameters (quantitative): boron (B) [mg/kg] Article Number: 2010299 Description: Boron is one of the relevant parameters for the safety of toys. The migration of boron is examined according to EN 71-3. This PT enables the participants to present the comparability of their test results for the parameter boron in the matrix slime / wobble mass. Category: chemical-physical testing consumer goods and packaging toys Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Shipping at room temperature | September 2025 | Add to cart | |
Wobble mass, slime - boron (EN 71-3) Article Number: 2010299 |
September 2026 | Add to cart | ||
Xenon Arc Light Aging PV 1303 Parameters (quantitative): Colour change ΔL*-value [-], Colour change Δa*-value [-], Colour change Δb*-value [-] Article Number: 2010667 Description: This Proficiency Test is part of the certification program at Volkswagen, independently of this, participation is possible for every laboratory. Category: chemical-physical testing material testing plastics (thermoplastics) Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature | March 2025 | Add to cart | |
Xenon Arc Light Aging PV 1303 Article Number: 2010667 |
March 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 Unfortunately, no further booking is possible this year. |
Frozen shipping | November 2024 | ||
Yeasts milk powder 2 Article Number: 2010473 |
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 |
Unter Umständen kann es vorkommen, dass dieser Parameter im Ringversuch nicht zur Verfügung steht.