Name Planned shipping method Start Date  
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: Ringversuch zum Nachweis mikrobieller Kontamination steriler Medizinprodukte nach Ph. Eur. 2.6.1. bzw. den harmonisierten Arzeneibuchmethoden wie z.B. USP <71> und JP 4.06.
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
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
Testing of sterilization of medical devices 2 (ISO 11737-1)
Parameters (quantitative): yeasts [cfu/product]
Article Number: 2010964
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 2 (ISO 11737-1)
Article Number: 2010964
June 2026 Add to cart
Testing of sterilization of medical devices 3 (ISO 11737-1)
Parameters (quantitative): moulds [cfu/product]
Article Number: 2010966
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 3 (ISO 11737-1)
Article Number: 2010966
June 2026 Add to cart
Testing of sterilization of medical devices 4 (ISO 11737-1)
Parameters (quantitative): aerobic spores [cfu/product]
Article Number: 2010968
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 4 (ISO 11737-1)
Article Number: 2010968
June 2026 Add to cart
Testing of sterilization of medical devices 5 (ISO 11737-1)
Parameters (quantitative): anaerobic spores [cfu/product]
Article Number: 2011171
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 2
Frozen shipping June 2025 Add to cart
Testing of sterilization of medical devices 5 (ISO 11737-1)
Article Number: 2011171
June 2026 Add to cart
Tests for in vitro cytotoxicity (ISO 10993-5)
Parameters (qualitative): in vitro cytotoxicity qualitative
Article Number: 2010281
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
Unfortunately, no further booking is possible this year.
Shipping at room temperature November 2024
Tests for in vitro cytotoxicity (ISO 10993-5)
Parameters (qualitative): in vitro cytotoxicity qualitative
Article Number: 2010281
November 2025 Add to cart
Tests for in vitro cytotoxicity (ISO 10993-5)
Parameters (qualitative): in vitro cytotoxicity qualitative
Article Number: 2010281
November 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.