Name Planned shipping method Start Date  
Microbial barrier testing of packaging materials
Parameters (qualitative): microbial barrier
Article Number: 2010283
Category: immunological, molecular biological and microbiological testing medical devices medical devices
Accreditation: This proficiency test is not included in the scope of the accreditation.
risk group 1
Shipping at room temperature November 2025 Add to cart
Microbial barrier testing of packaging materials
Parameters (qualitative): microbial barrier
Article Number: 2010283
November 2026 Add to cart
Microbiological analysis of dialysis water 1
Parameters (quantitative): Aerobic total count 36 °C, Aerobic total count 20 °C
Article Number: 2011296
Description: Proficiency test series for testing water for haemodialysis and related therapies for microbiological requirements. This part deals with the counting of viable microorganisms (total microbial count) according to ISO 23500. Other methods for water quality according to e.g. ISO 6222, mineral/table water regulation and drinking water regulation.
Category: immunological, molecular biological and microbiological testing medical devices medical devices
Accreditation: This proficiency test is not included in the scope of the accreditation.
risk group 1
New proficiency testing
Frozen shipping October 2025 Add to cart
Microbiological analysis of dialysis water 1
Article Number: 2011296
October 2026 Add to cart
Microbiological analysis of dialysis water 2
Parameters (quantitative): Ps. aeruginosa
Article Number: 2011297
Description: Proficiency test series for testing water for haemodialysis and related therapies for microbiological requirements. This part deals with the enumeration of Pseudomonas aeruginosa.Possible methods for participation are e.g. ISO 16266, mineral/table water regulation and drinking water regulation.
Category: immunological, molecular biological and microbiological testing medical devices medical devices
Accreditation: This proficiency test is not included in the scope of the accreditation.
risk group 2
New proficiency testing
Frozen shipping October 2025 Add to cart
Microbiological analysis of dialysis water 2
Article Number: 2011297
October 2026 Add to cart
Microbiological analysis of dialysis water 3
Parameters (quantitative): E.coli, Coliforms
Article Number: 2011298
Description: Proficiency test series for testing water for haemodialysis and related therapies for microbiological requirements. This part deals with the enumeration of E. coli and coliform bacteria. Possible methods for participation are e.g. ISO 9308, mineral/table water regulation and drinking water regulation.
Category: immunological, molecular biological and microbiological testing medical devices medical devices
Accreditation: This proficiency test is not included in the scope of the accreditation.
risk group 1
New proficiency testing
Frozen shipping October 2025 Add to cart
Microbiological analysis of dialysis water 3
Article Number: 2011298
October 2026 Add to cart
Microbiological analysis of endoscopes
Parameters (qualitative): identification of germs
Parameters (quantitative): aerobic total count [cfu/endoscope channel]
Article Number: 2010567
Category: immunological, molecular biological and microbiological testing medical devices medical devices
Accreditation: This proficiency test is not included in the scope of the accreditation.
risk group 2
Frozen shipping October 2025 Add to cart
Microbiological analysis of endoscopes
Parameters (qualitative): identification of germs
Article Number: 2010567
October 2026 Add to cart
Microbiological analysis of water from dental units 1
Parameters (quantitative): aerobic total count 36°C
Article Number: 2011293
Description: Proficiency test series on water quality in dental units. This part deals with the counting of viable microorganisms (total microbial count). Possible methods for participation are e.g. ISO 6222, mineral/table water regulation and drinking water regulation.
Category: immunological, molecular biological and microbiological testing medical devices medical devices
Accreditation: This proficiency test is not included in the scope of the accreditation.
risk group 1
New proficiency testing
Frozen shipping October 2025 Add to cart
Microbiological analysis of water from dental units 1
Article Number: 2011293
October 2026 Add to cart
Microbiological analysis of water from dental units 2
Parameters (quantitative): Ps.aeruginosa
Article Number: 2011294
Description: Proficiency test series on water quality in dental units. This part deals with the counting of Pseudomonas aeruginosa. Possible methods for participation are e.g. ISO 16266, mineral/table water regulation and drinking water regulation.
Category: immunological, molecular biological and microbiological testing medical devices medical devices
Accreditation: This proficiency test is not included in the scope of the accreditation.
risk group 2
New proficiency testing
Frozen shipping October 2025 Add to cart
Microbiological analysis of water from dental units 2
Article Number: 2011294
October 2026 Add to cart
Microbiological analysis of water from dental units 3
Parameters (quantitative): Legionella spp. plating (original sample), Legionella spp. membrane filtration (with acid treatment)
Article Number: 2011295
Description: Proficiency test series on water quality in dental units. This part deals with the counting of Legionella spp. Possible methods for participation are e.g. ISO 11731 and drinking water regulation.
Category: immunological, molecular biological and microbiological testing medical devices medical devices
Accreditation: This proficiency test is not included in the scope of the accreditation.
risk group 2
New proficiency testing
Frozen shipping October 2025 Add to cart
Microbiological analysis of water from dental units 3
Article Number: 2011295
October 2026 Add to cart
Sterility testing medical devices (Ph. Eur. 2.6.1)
Parameters (qualitative): aerobic microbial load
Article Number: 2011292
Description: Proficiency testing for the detection of microbial contamination of sterile medical devices according to Ph. Eur. 2.6.1. or the harmonized pharmacopoeia methods such as USP <71> and JP 4.06.
Category: immunological, molecular biological and microbiological testing medical devices medical devices
Accreditation: This proficiency test is within the scope of the A2LA accreditation.
risk group 1
New proficiency testing
Frozen shipping October 2025 Add to cart
Sterility testing medical devices (Ph. Eur. 2.6.1)
Parameters (qualitative): aerobic microbial load
Article Number: 2011292
October 2026 Add to cart
Testing of sterilization of medical devices 1 (ISO 11737-1)
Parameters (quantitative): aerobic total count [cfu/product]
Article Number: 2010696
Description: Possible methods for participation, e.g.: ISO 11737-1
Category: immunological, molecular biological and microbiological testing medical devices medical devices
Accreditation: This proficiency test is within the scope of the A2LA accreditation.
risk group 1
Frozen shipping June 2025 Add to cart
Testing of sterilization of medical devices 1 (ISO 11737-1)
Article Number: 2010696
June 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.