Please note our new proficiency testing schemes.


Name Planned shipping method Start Date  
aerobic total count plastic surface
Parameters: determination of surface bacteria count aerobic total count quantitative (2 samples á 2 samples)
Article Number: 2010191
Description: Possible methods for participation, e.g.: DIN 10113-1, DIN 10113-2, DIN 10113-3
Category: microbiological testing microbiology films, synthetic leather
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
risk group 1
Refrigerated shipping September 2025 Add to cart
Aflatoxin M1 in milk powder
Parameters: Aflatoxin M1
Article Number: 2011162
Category: chemical-physical testing food and feed milk powder
Accreditation: This proficiency test is within the scope of the A2LA accreditation.
New proficiency testing
Frozen shipping October 2025 Add to cart
aflatoxins in chocolate
Parameters: aflatoxin B1, B2, G1, G2, total aflatoxin content
Article Number: 2010247
Category: chemical-physical testing food and feed other food matrices
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Frozen shipping September 2025 Add to cart
Aflatoxins in nuts
Parameters: B1, B2, G1, G2, total aflatoxin content
Article Number: 2011090
Category: chemical-physical testing food and feed other food matrices
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Frozen shipping October 2025 Add to cart
Aflatoxins in spices
Parameters: B1, B2, G1, G2, total aflatoxin content
Article Number: 2011091
Category: chemical-physical testing food and feed other food matrices
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Frozen shipping August 2025 Add to cart
alcohol-based cleaner
Parameters: ethanol
Article Number: 2010922
Category: chemical-physical testing consumer goods and packaging cleaning agent
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature April 2025 Add to cart
Alicyclobacillus spp. fruit juice concentrate & compounds
Parameters: Alicyclobacillus qualitative (3 samples fruit juice concentrate and beverage compounds)
Article Number: 2010493
Description: Possible methods for participation, e.g.: IFU-Method 12
Category: microbiological testing microbiology nonalcoholic beverages
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
risk group 1
Frozen shipping October 2024 Add to cart
Alicyclobacillus spp. fruit juice concentrate & compounds
Parameters: Alicyclobacillus qualitative (3 samples fruit juice concentrate and beverage compounds)
Article Number: 2010493
Description: Possible methods for participation, e.g.: IFU-Method 12
Category: microbiological testing microbiology nonalcoholic beverages
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
risk group 1
Frozen shipping October 2025 Add to cart
Allergens in meat products
Parameters: Various allergens quantitative: egg, peanut, nuts, celery, mustard
Article Number: 2010945
Category: chemical-physical testing food and feed meat products
Accreditation: This proficiency test is not included in the scope of the accreditation.
Refrigerated shipping July 2025 Add to cart
Alternaria toxins in tomato products
Parameters: Alternariol (AOH), Alternariol monomethyl ether (AME), Tenuazonic acid (TEA), Tentoxin (TEN)
Article Number: 2011093
Category: chemical-physical testing food and feed fruit & vegetables products
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Frozen shipping November 2024 Add to cart
Alternaria toxins in tomato products
Parameters: Alternariol (AOH), Alternariol monomethyl ether (AME), Tenuazonic acid (TEA), Tentoxin (TEN)
Article Number: 2011093
Category: chemical-physical testing food and feed fruit & vegetables products
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Frozen shipping November 2025 Add to cart
Alternaria toxins in vegetable oils
Parameters: Alternariol (AOH), Alternariol monomethyl ether (AME), Tenuazonic acid (TEA), Tentoxin (TEN)
Article Number: 2011092
Category: chemical-physical testing food and feed other food matrices
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Frozen shipping November 2024 Add to cart
Alternaria toxins in vegetable oils
Parameters: Alternariol (AOH), Alternariol monomethyl ether (AME), Tenuazonic acid (TEA), Tentoxin (TEN)
Article Number: 2011092
Category: chemical-physical testing food and feed other food matrices
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Frozen shipping November 2025 Add to cart
Aluminum corrosion (Filiform and CASS) DBL 7381.50
Parameters: Determination of all parameters in as received condition, after CASS-test and after filiformcorrosion: Coating thickness (FPT), Cross-cutting (FPT), Multiple Stone impact test (chipping area and degree of corrosion), Subsurface corrosion U/2, Maximum filament lengt, Scratch test (FPT)
Article Number: 2010850
Category: chemical-physical testing material testing aluminium wheels
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature May 2025 Add to cart
alveograph properties of dough - ISO 27971
Parameters: determination of alveograph properties of dough
Article Number: 2010363
Category: chemical-physical testing food and feed cereals, cereal products
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Shipping at room temperature September 2025 Add to cart
AMF anhydrous milk fat
Parameters: alkalinity, free fatty acids, water content, peroxide value, carotene, butyric acid methyl ester
Article Number: 2010091
Description: AMF is a product which is primarily used in industry. Negligence in the production can create features which are undesired, e.g. a high peroxide value.
Category: chemical-physical testing food and feed other milk products
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
TNP
Refrigerated shipping April 2025 Add to cart
amylose in rice
Parameters: amylose quantitatively
Article Number: 2010949
Category: chemical-physical testing food and feed cereals, cereal products
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Frozen shipping August 2025 Add to cart
anaerobic mesophilic sterility testing tinned food
Parameters: anaerobic, mesophilic spores qualitative (3 samples)
Article Number: 2010950
Category: microbiological testing microbiology canning, glass
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
risk group 2
Frozen shipping September 2025 Add to cart
anaerobic, mesophilic spores milk powder
Parameters: anaerobic, mesophilic spores milk powder, total count quantitative (2 samples milk powder)
Article Number: 2010934
Category: microbiological testing microbiology milk powder
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
risk group 2
Frozen shipping September 2025 Add to cart
animal components in animal feed
Parameters: qualitative identification of animal components
Article Number: 2010355
Category: chemical-physical testing food and feed animal feed
Accreditation: This proficiency test is within the scope of the A2LA accreditation.
Refrigerated shipping August 2025 Add to cart