Proficiency testing catalog Choose a Ringtrial to book
Please note our new proficiency testing schemes.
Name | Planned shipping method | Start Date | ||
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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 |
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 |
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. |
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. |
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. |
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. |
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 |
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 |
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. |
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. |
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. |
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. |
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. |
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. |
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. |
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 |
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. |
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 |
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 |
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. |
August 2025 | Add to cart |