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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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 2024 | 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 2024 | 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 2024 | 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. Unfortunately, no further booking is possible this year. |
Frozen shipping | June 2024 | ||
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. Unfortunately, no further booking is possible this year. |
Shipping at room temperature | May 2024 | ||
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 2024 | 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 Is currently underway. Can still be booked. |
Refrigerated shipping | April 2024 | Add to cart |