Currently set filters:

  • Type of Testing: Immunologisch, molekularbiologisch und mikrobiologisch
Name Planned shipping method Start Date  
Enumeration of yeasts in milk powder 2
Parameters (quantitative): yeasts [cfu/g], aerobic total count [cfu/g]
Article Number: 2010473
Description: Possible methods for participation, e.g.: ISO 21527-2, §35 LMBG 01.00-37, ISO 4833, §64 LFGB L00.00-88
Category: immunological, molecular biological and microbiological testing food and feed milk powder
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
risk group 1
Frozen shipping September 2027 Add to cart
Enumeration of yeasts in milk powder 2
Article Number: 2010473
September 2028 Add to cart
Enumeration von Clostridia in animal feed
Parameters (quantitative): sulfite-reducing Clostridium spp. [cfu/g], lactobacilli (anaerobic) [cfu/g], sulfite-reducing Clostridium spp. spores [cfu/g], C.perfringens spores [cfu/g]
Article Number: 2010188
Description: Possible methods for participation, e.g.: Baumgart et al. KapI.3, VDLUFA 28.3.2
Category: immunological, molecular biological and microbiological testing food and feed animal feed
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
risk group 2
Frozen shipping August 2027 Add to cart
Enumeration von Clostridia in animal feed
Article Number: 2010188
August 2028 Add to cart
Fish and seafood - detection of Salmonella spp.
Parameters (qualitative): Salmonella spp. [-]
Article Number: 2010540
Description: Possible methods for participation, e.g.: ISO 6579, §64 LFGB L00.00-20
Category: immunological, molecular biological and microbiological testing food and feed fish & seafood
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
risk group 2
Frozen shipping May 2027 Add to cart
Fish and seafood - detection of Salmonella spp.
Article Number: 2010540
May 2028 Add to cart
Fish and seafood - detection Yersinia enterocolitica
Parameters (qualitative): Yersinia enterocolitica [-]
Article Number: 2010509
Description: Possible methods for participation, e.g.: ISO 10273, §35 LMBG L00.00-90
Category: immunological, molecular biological and microbiological testing food and feed fish & seafood
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
risk group 2
Frozen shipping May 2027 Add to cart
Fish and seafood - detection Yersinia enterocolitica
Article Number: 2010509
May 2028 Add to cart
Gluten
Parameters (quantitative): gluten [mg/kg]
Article Number: 2010429
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.
Shipping at room temperature November 2026 Add to cart
Gluten
Article Number: 2010429
November 2027 Add to cart
Gluten
Article Number: 2010429
November 2028 Add to cart
GMOs in honey
Parameters (qualitative): detection of screening elements P-35S, T-NOS and P-FMV
Article Number: 2011010
Description: In different countries GMOs are used more and more in agriculture. This leads to GMO pollen in honey. With this proficiency testing the comparability of the determination of GMO pollen in honey can be tested.
Category: immunological, molecular biological and microbiological testing food and feed honey and beeswax
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature July 2027 Add to cart
GMOs in honey
Article Number: 2011010
July 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
Microbial count by flow cytometry
Parameters (quantitative): number of living, bacteria cells [cells/ml]
Article Number: 2011340
Description: Determination of the number of living bacterial cells in liquid matrix using flow cytometry
Category: immunological, molecular biological and microbiological testing food and feed food matrices (other)
Accreditation: This proficiency test is not included in the scope of the accreditation.
risk group 1
Frozen shipping July 2027 Add to cart
Microbial count by flow cytometry
Article Number: 2011340
July 2028 Add to cart
Milk (residues)
Parameters (quantitative): Chloramphenicol (CAS 56-75-7) [µg/kg], PCB 101 (CAS 37680-73-2) [(mg/kg) fat], trichlormethane (CAS 67-66-3) [mg/kg], aflatoxin M1 [µg/kg], Streptomycin (CAS 57-92-1) [µg/l], tetracycline (CAS 60-54-8) [µg/kg]
Article Number: 2010045
Description: The reliable proof of residues in milk is of gaining increasing importance in terms of consumer protection. Regarding this the qualitative determination as well as the quantitative analysis is of high importance. Both is covered by this proficiency testing: A qualitative evaluation for all residues has to be carried out. For those parameters where a detectable limit of residues is identified the quantitative analysis is requested. The performance evaluation is done for the quantitative testing.
Category: immunological, molecular biological and microbiological testing food and feed milk and cream
Accreditation: This proficiency test is not included in the scope of the accreditation.
Frozen shipping April 2027 Add to cart
Milk (residues)
Article Number: 2010045
April 2028 Add to cart
Milk powder IMF allergens
Parameters (quantitative): gliadin [mg/kg], lactose (monohydrate) [mg/100g], ß-lacto-globulin [mg/kg], soy protein [mg/kg], casein [mg/kg]
Article Number: 2010261
Category: immunological, molecular biological and microbiological testing food and feed infant formula
Accreditation: This proficiency test is not included in the scope of the accreditation.
Is currently underway. Can still be booked.
Shipping at room temperature October 2026 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.