Name Planned shipping method Start Date  
Shore-A-Hardness ASTM D2240
Parameters (quantitative): Shore-A-Hardness [Shore A]
Article Number: 2010898
Category: physical mechanical testing material testing rubber & TPE
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Shipping at room temperature May 2025 Add to cart
Shore-A-Hardness ASTM D2240
Article Number: 2010898
May 2026 Add to cart
Shore-A-Hardness ISO 48-4 and ISO 868
Parameters (quantitative): Shore-A-Hardness [Shore A]
Article Number: 2010731
Category: physical mechanical testing material testing rubber & TPE
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Shipping at room temperature May 2025 Add to cart
Shore-A-Hardness ISO 48-4 and ISO 868
Article Number: 2010731
May 2026 Add to cart
Shore-D-Hardness ISO 868
Parameters (quantitative): Shore-D-Hardness [Shore D]
Article Number: 2010742
Category: physical mechanical testing material testing plastics (thermoplastics)
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Is currently underway. Can still be booked.
Shipping at room temperature April 2025 Add to cart
Shore-D-Hardness ISO 868
Article Number: 2010742
April 2026 Add to cart
Simulated evaluation aerobic spore-forming bacteria
Parameters (quantitative): colony enumeration aerobic spore-forming bacteria, calculation of microbial load
Article Number: 2011199
Category: immunological, molecular biological and microbiological testing food and feed simulated microbiological evaluation
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
risk group 1
July 2026 Add to cart
Simulated evaluation aerobic total count
Parameters (qualitative): calculation of microbial load [-]
Parameters (quantitative): colony enumeration aerobic total count [CFU]
Article Number: 2011198
Category: immunological, molecular biological and microbiological testing food and feed simulated microbiological evaluation
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
risk group 1
July 2025 Add to cart
Simulated evaluation aerobic total count
Parameters (qualitative): calculation of microbial load [-]
Article Number: 2011198
July 2026 Add to cart
Simulated evaluation E.coli and Coliforms
Parameters (qualitative): calculation of microbial load [-]
Parameters (quantitative): colony enumeration E.coli [CFU], colony enumeration Coliforms [CFU]
Article Number: 2011204
Category: immunological, molecular biological and microbiological testing food and feed simulated microbiological evaluation
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
risk group 1
July 2025 Add to cart
Simulated evaluation E.coli and Coliforms
Parameters (qualitative): calculation of microbial load [-]
Article Number: 2011204
July 2026 Add to cart
Simulated evaluation lactic acid bacteria
Parameters (quantitative): colony enumeration lactic acid bacteria, calculation of microbial load
Article Number: 2011202
Category: immunological, molecular biological and microbiological testing food and feed simulated microbiological evaluation
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
risk group 1
July 2026 Add to cart
Simulated evaluation mould
Parameters (qualitative): calculation of microbial load [-]
Parameters (quantitative): colony enumeration moulds [CFU]
Article Number: 2011201
Category: immunological, molecular biological and microbiological testing food and feed simulated microbiological evaluation
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
risk group 1
July 2025 Add to cart
Simulated evaluation mould
Parameters (qualitative): calculation of microbial load [-]
Article Number: 2011201
July 2026 Add to cart
Simulated evaluation Sulfite-reducing clostridia
Parameters (qualitative): calculation of microbial load [-]
Parameters (quantitative): colony enumeration Sulfite-reducing clostridia [CFU]
Article Number: 2011203
Category: immunological, molecular biological and microbiological testing food and feed simulated microbiological evaluation
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
risk group 1
July 2025 Add to cart
Simulated evaluation Sulfite-reducing clostridia
Parameters (qualitative): calculation of microbial load [-]
Article Number: 2011203
July 2026 Add to cart
Simulated evaluation yeasts
Parameters (qualitative): calculation of microbial load [-]
Parameters (quantitative): colony enumeration yeasts [CFU]
Article Number: 2011200
Category: immunological, molecular biological and microbiological testing food and feed simulated microbiological evaluation
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
risk group 1
July 2025 Add to cart
Simulated evaluation yeasts
Parameters (qualitative): calculation of microbial load [-]
Article Number: 2011200
July 2026 Add to cart
Skimmed milk powder
Parameters (quantitative): fat [g/100 g], moisture content [g/100 g], crude protein (N x 6,38) [g/100 g], lactose (monohydrate) [g/100 g], ash [g/100 g], titratable acid [g/100 g], pH value 1 [-]
Article Number: 2010001
Category: chemical-physical testing food and feed milk powder
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
TNP
Refrigerated shipping September 2025 Add to cart
Skimmed milk powder
Article Number: 2010001
September 2026 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.