Currently set filters:

  • Type of Testing: Immunologic, molecular biologic and microbiologic
Name Planned shipping method Start Date  
Biochemical confirmation procedures in microbiology
Parameters (qualitative): Gram stain [positive/negative], Oxidase test [positive/negative], Katalase test [positive/negative]
Article Number: 2011341
Description: Biochemical confirmation procedures in microbiology
Category: immunological, molecular biological and microbiological testing food and feed food matrices (other)
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
risk group 1
New proficiency testing
Frozen shipping July 2026 Add to cart
Biochemical confirmation procedures in microbiology
Parameters (qualitative): Gram stain [positive/negative], Oxidase test [positive/negative], Katalase test [positive/negative]
Article Number: 2011341
July 2027 Add to cart
Building materials - detection of moulds (material sample)
Parameters (qualitative): moulds qualitative
Article Number: 2010684
Description: Possible methods for participation, e.g.: ISO 16000
Category: immunological, molecular biological and microbiological testing material testing other building materials
Accreditation: This proficiency test is not included in the scope of the accreditation.
risk group 1
Frozen shipping April 2026 Add to cart
Building materials - detection of moulds (material sample)
Parameters (qualitative): moulds qualitative
Article Number: 2010684
April 2027 Add to cart
Building materials - enumeration of moulds (surface sample)
Parameters (quantitative): moulds [cfu/sample]
Article Number: 2010682
Description: Possible methods for participation, e.g.: ISO 16000
Category: immunological, molecular biological and microbiological testing material testing other building materials
Accreditation: This proficiency test is not included in the scope of the accreditation.
risk group 1
Refrigerated shipping April 2026 Add to cart
Building materials - enumeration of moulds (surface sample)
Article Number: 2010682
April 2027 Add to cart
Canola (GMO)
Parameters (qualitative): Detection of screening elements T-NOS, CTP2-CP4EPSPS and P-FMV
Parameters (quantitative): relative amount 73496 [%], relative amount GT73 [%]
Article Number: 2010145
Category: immunological, molecular biological and microbiological testing food and feed fats, oils and oilseeds
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature February 2026 Add to cart
Canola (GMO)
Article Number: 2010145
December 2026 Add to cart
Canola (GMO)
Article Number: 2010145
December 2027 Add to cart
Challenge test
Parameters (quantitative): Ps.aeruginosa [CFU/g], S.aureus [CFU/g], E.coli [CFU/g], C.albicans [CFU/g], A.brasiliensis [CFU/g]
Article Number: 2010085
Description: Possible methods for participation, e.g.: ISO 11930, Pharm.Eur.5.1.3
Category: immunological, molecular biological and microbiological testing consumer goods and packaging cosmetic
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
risk group 2
Refrigerated shipping April 2026 Add to cart
Challenge test
Article Number: 2010085
April 2027 Add to cart
CO2 evolution test (ISO 9439, OECD 301B)
Parameters (quantitative): CO2 [mg]
Article Number: 2011136
Description: The samples should be tested for biodegradability under aerobic conditions at 25°C over a period of 28 days.
Category: immunological, molecular biological and microbiological testing Environmental analytics biodegradation
Accreditation: This proficiency test is not included in the scope of the accreditation.
Is currently underway. Can still be booked.
Refrigerated shipping December 2025 Add to cart
CO2 evolution test (ISO 9439, OECD 301B)
Article Number: 2011136
September 2026 Add to cart
CO2 evolution test (ISO 9439, OECD 301B)
Article Number: 2011136
September 2027 Add to cart
Corn (GMO)
Parameters (qualitative): detection of screening elements P-35S, T-NOS and pat
Parameters (quantitative): relative amount Bt-11 [%], relative amount MON810 [%]
Article Number: 2010141
Category: immunological, molecular biological and microbiological testing food and feed cereals, cereal products
Accreditation: This proficiency test is not included in the scope of the accreditation.
Refrigerated shipping January 2026 Add to cart
Corn (GMO)
Article Number: 2010141
November 2026 Add to cart
Corn (GMO)
Article Number: 2010141
November 2027 Add to cart
Cotton (GMO)
Parameters (qualitative): detection of screening elements P-35S, T-NOS and pat
Parameters (quantitative): relative amount T304-40 [%], relative amount DAS-81910-7 [%]
Article Number: 2010147
Category: immunological, molecular biological and microbiological testing consumer goods and packaging textiles
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature February 2026 Add to cart
Cotton (GMO)
Article Number: 2010147
December 2026 Add to cart
Cotton (GMO)
Article Number: 2010147
December 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.