Currently set filters:

  • Type of Testing: Immunologic, molecular biologic and microbiologic
Name Planned shipping method Start Date  
Disinfectant mycobactericidal activity (EN 14348)
Parameters (quantitative): mycobactericidal effect M.terrae conc. 1 [log10 cfu/ml], mycobactericidal effect M.terrae conc. 2 [log10 cfu/ml], mycobactericidal effect M.terrae conc. 3 [log10 cfu/ml]
Article Number: 2010690
Description: Quantitative suspension test (phase 2, step 1) for evaluation of mycobactericidal activity in medical area (EN 14348)
Category: immunological, molecular biological and microbiological testing consumer goods and packaging disinfectant
Accreditation: This proficiency test is within the scope of the A2LA accreditation.
risk group 2
Shipping at room temperature June 2026 Add to cart
Disinfectant sporocidal activity (EN 17126)
Parameters (quantitative): sporocidal activity B.subtilis [log10 pfu/ml], sporocidal activity B.cereus [log10 pfu/ml]
Article Number: 2010692
Description: Quantitative suspension test (phase 2, step 1) for evaluation of sporicidal activity in medical area (EN 17126)
Category: immunological, molecular biological and microbiological testing consumer goods and packaging disinfectant
Accreditation: This proficiency test is within the scope of the A2LA accreditation.
risk group 2
Shipping at room temperature June 2025 Add to cart
Disinfectant sporocidal activity (EN 17126)
Article Number: 2010692
June 2026 Add to cart
Disinfectant virucidal activity (EN 14476)
Parameters (quantitative): virucidal activity (Vacciniavirus) [log10 pfu/ml]
Article Number: 2010694
Description: Quantitative suspension test (phase 2, step 1) for evaluation of virucidal activity in medical area (EN 14476)
Category: immunological, molecular biological and microbiological testing consumer goods and packaging disinfectant
Accreditation: This proficiency test is within the scope of the A2LA accreditation.
risk group 2
Shipping at room temperature June 2025 Add to cart
Disinfectant virucidal activity (EN 14476)
Article Number: 2010694
June 2026 Add to cart
E.coli cheese
Parameters (quantitative): E.coli [cfu/g], aerobic total count [cfu/g]
Article Number: 2010111
Description: Possible methods for participation, e.g.: ISO 16649-2, §64 LFGB 00.00-132/2, ISO 4833, §35 LMBG L00.00-89
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 July 2025 Add to cart
E.coli cheese
Article Number: 2010111
July 2026 Add to cart
E.coli egg products
Parameters (quantitative): E.coli [cfu/g], aerobic total count [cfu/g]
Article Number: 2010532
Description: Possible methods for participation, e.g.: ISO 16649-2, §64 LFGB 00.00-132/2, ISO 4833, §35 LMBG 00.00-88
Category: immunological, molecular biological and microbiological testing food and feed egg products
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
risk group 1
Frozen shipping December 2025 Add to cart
E.coli egg products
Article Number: 2010532
December 2026 Add to cart
E.coli fruit juice
Parameters (quantitative): E.coli [cfu/g], aerobic total count [cfu/g]
Article Number: 2010097
Description: Possible methods for participation, e.g.: ISO 16649-2, §64 LFGB 00.00-132/2, ISO 4833, §35 LMBG 00.00-88
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
E.coli fruit juice
Article Number: 2010097
April 2026 Add to cart
E.coli ground meat 1
Parameters (quantitative): E.coli [cfu/g], aerobic total count [cfu/g]
Article Number: 2010035
Description: Possible methods for participation, e.g.: ISO 16649-2, §64 LFGB 00.00-132/2, ISO 4833, §35 LMBG 00.00-88
Category: immunological, molecular biological and microbiological testing food and feed meat products
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
risk group 1
Frozen shipping February 2025 Add to cart
E.coli ground meat 1
Article Number: 2010035
February 2026 Add to cart
E.coli ground meat 2
Parameters (quantitative): E.coli [cfu/g], aerobic total count [cfu/g]
Article Number: 2010499
Description: Possible methods for participation, e.g.: ISO 16649-2, §64 LFGB 00.00-132/2, ISO 4833, §35 LMBG 00.00-88
Category: immunological, molecular biological and microbiological testing food and feed meat products
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
risk group 1
Frozen shipping November 2025 Add to cart
E.coli ground meat 2
Article Number: 2010499
November 2026 Add to cart
E.coli ice-cream
Parameters (quantitative): E.coli [cfu/g], aerobic total count [cfu/g]
Article Number: 2010552
Description: Possible methods for participation, e.g.: ISO 16649-2, §64 LFGB 00.00-132/2, ISO 4833, §35 LMBG 00.00-88
Category: immunological, molecular biological and microbiological testing food and feed ice-cream
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
risk group 1
Frozen shipping July 2025 Add to cart
E.coli ice-cream
Article Number: 2010552
July 2026 Add to cart
E.coli milk 1
Parameters (quantitative): E.coli [cfu/g], aerobic total count [cfu/g]
Article Number: 2010013
Description: Possible methods for participation, e.g.: ISO 16649-2, §64 LFGB 00.00-132/2, ISO 4833, §35 LMBG 00.00-88
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 May 2025 Add to cart
E.coli milk 1
Article Number: 2010013
May 2026 Add to cart
E.coli milk 2
Parameters (quantitative): E.coli [cfu/g], aerobic total count [cfu/g]
Article Number: 2010463
Description: Possible methods for participation, e.g.: ISO 16649-2, §64 LFGB 00.00-132/2, ISO 4833, §35 LMBG 00.00-88
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 November 2025 Add to cart
1 Parameter mit dieser Kennzeichnung sind abhangig von der Teilnehmerzahl und/oder der Materialauswahl.
Unter Umständen kann es vorkommen, dass dieser Parameter im Ringversuch nicht zur Verfügung steht.