Name Planned shipping method Start Date  
Microbiological analysis of dialysis water 1
Parameters (quantitative): Aerobic total count 36 °C (plate technique) [cfu/ml], Aerobic total count 20 °C (plate technique) [cfu/ml], Aerobic total count 36 °C (membrane filtration) [cfu/10 ml], Aerobic total count 20 °C /membrane filtration) [cfu/10 ml]
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 Water in medical care
Accreditation: This proficiency test is not included in the scope of the accreditation.
risk group 1
Is currently underway. Can still be booked.
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 1
Article Number: 2011296
July 2027 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 Water in medical care
Accreditation: This proficiency test is not included in the scope of the accreditation.
risk group 2
Frozen shipping October 2026 Add to cart
Microbiological analysis of dialysis water 2
Article Number: 2011297
July 2027 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 Water in medical care
Accreditation: This proficiency test is not included in the scope of the accreditation.
risk group 1
Frozen shipping October 2026 Add to cart
Microbiological analysis of dialysis water 3
Article Number: 2011298
April 2027 Add to cart
Microbiological analysis of water from dental units 1
Parameters (quantitative): aerobic total count 36°C [cfu/ml]
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 Water in medical care
Accreditation: This proficiency test is not included in the scope of the accreditation.
risk group 1
Is currently underway. Can still be booked.
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 1
Article Number: 2011293
July 2027 Add to cart
Microbiological analysis of water from dental units 2
Parameters (quantitative): Ps.aeruginosa [cfu/100ml]
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 Water in medical care
Accreditation: This proficiency test is not included in the scope of the accreditation.
risk group 2
Is currently underway. Can still be booked.
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 2
Article Number: 2011294
July 2027 Add to cart
Microbiological analysis of water from dental units 3
Parameters (quantitative): Legionella spp. plating (original sample) [cfu/100ml], Legionella spp. membrane filtration (with acid treatment) [cfu/100ml]
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 Water in medical care
Accreditation: This proficiency test is not included in the scope of the accreditation.
risk group 2
Is currently underway. Can still be booked.
Frozen shipping October 2025 Add to cart
Microbiological analysis of water from dental units 3
Article Number: 2011295
October 2026 Add to cart
Microbiological analysis of water from dental units 3
Article Number: 2011295
September 2027 Add to cart
1 Parameters with this label depend on the number of participants and/or the choice of materials.
Under certain circumstances, this parameter may not be available in the proficiency test.