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  • New Proficiency tests
  • Type of Testing: Immunologisch, molekularbiologisch und mikrobiologisch
Name Planned shipping method Start Date  
Freshwater Alga and Cyanobacteria, Growth Inhibition Test (OECD 201)
Parameters (quantitative): average growth rate [Biomass/days], percentage pnhibition of biomass yield [%]
Article Number: 2011459
Description: Ecotoxicological assessment of a chemical using a growth inhibition test on freshwater algae and cyanobacteria in accordance with OECD Guideline 201
Category: immunological, molecular biological and microbiological testing Environmental analytics ecotoxicology
Accreditation: This proficiency test is not included in the scope of the accreditation.
New proficiency testing
Shipping at room temperature August 2027 Add to cart
Freshwater Alga and Cyanobacteria, Growth Inhibition Test (OECD 201)
Article Number: 2011459
August 2028 Add to cart
Genotoxicity - AMES-Test (ISO 10993-3, OECD 471)
Parameters (qualitative): mutagenicity [-]
Article Number: 2011477
Description: Qualitative assessment of mutagenicity. The samples are simulated extracts. The extraction of a medical device is not part of the proficiency test
Category: immunological, molecular biological and microbiological testing medical devices biocompatibility
Accreditation: This proficiency test is not included in the scope of the accreditation.
New proficiency testing
Shipping at room temperature November 2027 Add to cart
Genotoxicity - AMES-Test (ISO 10993-3, OECD 471)
Article Number: 2011477
November 2028 Add to cart
Haemocompatibility - interaction with blood (ISO 10993-4, ASTM F756-17)
Parameters (qualitative): in vitro coagulation [-], In vitro platelet activation [-]
Parameters (quantitative): Haemolysis [%]
Article Number: 2011476
Description: Qualitative assessment of a non-implantable product for haemocompatibility. To this end, the product must be assessed with regard to material-induced haemolysis, coagulation (in vitro) and platelet activation (in vitro)
Category: immunological, molecular biological and microbiological testing medical devices biocompatibility
Accreditation: This proficiency test is not included in the scope of the accreditation.
New proficiency testing
Shipping at room temperature November 2027 Add to cart
Haemocompatibility - interaction with blood (ISO 10993-4, ASTM F756-17)
Article Number: 2011476
November 2028 Add to cart
Identification of spoiling organism in fruit juice
Parameters (qualitative): identification of germs [genus]
Article Number: 2011456
Description: Identification of relevant microorganisms (bacteria, yeasts, and molds) in the beverage industry.
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
New proficiency testing
Frozen shipping March 2027 Add to cart
Identification of spoiling organism in fruit juice
Article Number: 2011456
March 2028 Add to cart
Mammalian cell culture - cell counting (ISO 20391)
Parameters (quantitative): cell count [cells/µl]
Article Number: 2011475
Description: Determination of the total cell count in a suspension of mammalian cells using direct and indirect counting methods; see also ISO 20391-1
Category: immunological, molecular biological and microbiological testing medical devices cell culture
Accreditation: This proficiency test is not included in the scope of the accreditation.
risk group 1
New proficiency testing
Frozen shipping November 2027 Add to cart
Mammalian cell culture - cell counting (ISO 20391)
Article Number: 2011475
November 2028 Add to cart
Materials in contact with drinking water: Enhancement of microbial growth (EN 16421 - procedure 2)
Parameters (quantitative): 1-month test period 4 weeks [ml/800cm²], 1-month test period 8 weeks [ml/800cm²], 1-month test period 12 weeks [ml/800cm²], 2-month test period 8 weeks [ml/800cm²], 3-month test period 12 weeks [ml/800cm²]
Article Number: 2011462
Description: The proficiency test is used to evaluate materials in accordance with EN 16421 for their suitability for contact with drinking water regarding the growth of (harmful) microorganisms. The test involves examining surfaces (panels) using method 2 (measurement of biofilm volume).
Category: immunological, molecular biological and microbiological testing material testing plastics (surfaces)
Accreditation: This proficiency test is not included in the scope of the accreditation.
New proficiency testing
Shipping at room temperature December 2027 Add to cart
Materials in contact with drinking water: Enhancement of microbial growth (EN 16421 - procedure 2)
Article Number: 2011462
December 2028 Add to cart
Non-sterile medical devices - A.brasiliensis (Ph.Eur.2.6.12)
Parameters (quantitative): A.brasiliensis [cfu/g]
Article Number: 2011466
Description: Quantitative testing of non-sterile medical devices for the enumeration Aspergillus brasiliensisin accordance with Ph. Eur. 2.6.12, USP 61, or other harmonized pharmacopoeias
Category: immunological, molecular biological and microbiological testing medical devices examination of non-sterile medical products
Accreditation: This proficiency test is within the scope of the A2LA accreditation.
risk group 1
New proficiency testing
Frozen shipping May 2027 Add to cart
Non-sterile medical devices - A.brasiliensis (Ph.Eur.2.6.12)
Article Number: 2011466
May 2028 Add to cart
Non-sterile medical devices - B.subtilis (Ph.Eur.2.6.12)
Parameters (quantitative): B. subtilis [cfu/g]
Article Number: 2011464
Description: Quantitative testing of non-sterile medical devices for the enumeration Bacillus subtilis in accordance with Ph. Eur. 2.6.12, USP 61, or other harmonized pharmacopoeias
Category: immunological, molecular biological and microbiological testing medical devices examination of non-sterile medical products
Accreditation: This proficiency test is within the scope of the A2LA accreditation.
risk group 1
New proficiency testing
Frozen shipping May 2027 Add to cart
Non-sterile medical devices - B.subtilis (Ph.Eur.2.6.12)
Article Number: 2011464
May 2028 Add to cart
Non-sterile medical devices - C.albicans (Ph.Eur.2.6.12)
Parameters (quantitative): C.albicans [cfu/g]
Article Number: 2011465
Description: Quantitative testing of non-sterile medical devices for the enumeration Candida albicans in accordance with Ph. Eur. 2.6.12, USP 61, or other harmonized pharmacopoeias
Category: immunological, molecular biological and microbiological testing medical devices examination of non-sterile medical products
Accreditation: This proficiency test is within the scope of the A2LA accreditation.
risk group 2
New proficiency testing
Frozen shipping May 2027 Add to cart
Non-sterile medical devices - C.albicans (Ph.Eur.2.6.12)
Article Number: 2011465
May 2028 Add to cart
Non-sterile medical devices - C.albicans (Ph.Eur.2.6.13)
Parameters (qualitative): C.albicans qualitativ [-]
Article Number: 2011471
Description: Qualitative derection of Candida albicans in non-sterile medical devices in accordance with Ph. Eur. 2.6.13, USP 62 or other harmonized pharmacopoeias
Category: immunological, molecular biological and microbiological testing medical devices examination of non-sterile medical products
Accreditation: This proficiency test is within the scope of the A2LA accreditation.
risk group 2
New proficiency testing
Frozen shipping May 2027 Add to cart
Non-sterile medical devices - C.albicans (Ph.Eur.2.6.13)
Article Number: 2011471
May 2028 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.