Name Planned shipping method Start Date  
Soy (GMO)
Parameters (quantitative): Detection of screening elements P-35S, T-NOS and P-FMV, relative amount GTS 40-3-2 [%], relative amount MON 89788 [%]
Article Number: 2010720
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 November 2027 Add to cart
Spoiling organisms in fruit juice concentrate & compounds 1
Parameters (qualitative): spoiling organism qualitative
Parameters (quantitative): spoiling organism quantitative [cfu/g], aerobic total count [cfu/g]
Article Number: 2010199
Description: Counting and detection of relevant beverage-spoiling microorganisms (such as yeasts, molds, lactic acid bacteria, acetic acid bacteria), which are queried variably, e.g., using IFU method 2, IFU method 3, IFU method 4, IFU method 5.
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
Frozen shipping April 2026 Add to cart
Spoiling organisms in fruit juice concentrate & compounds 1
Parameters (qualitative): spoiling organism qualitative
Article Number: 2010199
April 2027 Add to cart
Spoiling organisms in fruit juice concentrate & compounds 2
Parameters (qualitative): spoiling organism qualitative
Parameters (quantitative): spoiling organism quantitative [cfu/g], aerobic total count [cfu/g]
Article Number: 2010491
Description: Counting and detection of relevant beverage-spoiling microorganisms (such as yeasts, molds, lactic acid bacteria, acetic acid bacteria), which are queried variably, e.g., using IFU method 2, IFU method 3, IFU method 4, IFU method 5.
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
Frozen shipping November 2026 Add to cart
Spoiling organisms in fruit juice concentrate & compounds 2
Parameters (qualitative): spoiling organism qualitative
Article Number: 2010491
November 2027 Add to cart
Sudan dyes in spices
Parameters (qualitative): identification of sudan dyes
Article Number: 2011359
Category: chemical-physical testing food and feed food matrices (other)
Accreditation: This proficiency test is not included in the scope of the accreditation.
New proficiency testing
Shipping at room temperature December 2026 Add to cart
Sudan dyes in spices
Parameters (qualitative): identification of sudan dyes
Article Number: 2011359
December 2027 Add to cart
Sugar free candies
Parameters (quantitative): glucose (anhydrous) [g/100 g], fructose (anhydrous) [g/100 g], sucrose (anhydrous) [g/100 g], water content [g/100 g]
Article Number: 2010327
Category: chemical-physical testing food and feed food matrices (other)
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature December 2026 Add to cart
Sugar free candies
Article Number: 2010327
December 2027 Add to cart
Sugar mix (fruit preparation)
Parameters (quantitative): sucrose (anhydrous) [g/100 g], glucose (anhydrous) [g/100 g], fructose (anhydrous) [g/100 g], maltose (anhydrous) [g/100 g], starch [g/100 g], aspartame [ppm], acesulfam K [ppm], sorbate (as anion) [ppm], saccharin as free imide [ppm], total sugar (anhydrous) 1 [g/100 g]
Article Number: 2010051
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 July 2026 Add to cart
Sugar mix (fruit preparation)
Article Number: 2010051
July 2027 Add to cart
Sugar substitutes in food
Parameters (quantitative): Isomalt (sum of GPS and GPM) (anhydrous) [g/100 ml], Lactitol (anhydrous) [g/100 ml], Maltitol (anhydrous) [g/100 ml], Mannitol (anhydrous) [g/100 ml], Sorbitol (anhydrous) [g/100 ml], Xylitol (anhydrous) [g/100 ml]
Article Number: 2010359
Category: chemical-physical testing food and feed non-alcoholic beverages
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Shipping at room temperature August 2026 Add to cart
Sugar substitutes in food
Article Number: 2010359
August 2027 Add to cart
Sulfite-reducing, spore-forming anaerobes mineral water
Parameters (qualitative): sulfite-reducing, spore-forming anaerobes qualitative
Article Number: 2010952
Description: water quality Detection of sulfite-reducing, spore-forming anaerobes
Category: immunological, molecular biological and microbiological testing food and feed mineral water and table water
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
risk group 2
Frozen shipping August 2026 Add to cart
Sulfite-reducing, spore-forming anaerobes mineral water
Parameters (qualitative): sulfite-reducing, spore-forming anaerobes qualitative
Article Number: 2010952
August 2027 Add to cart
Tea
Parameters (quantitative): dry matter [g/100 g], ash [g/100 g dry matter], water soluble ash [g/100 g dry matter], water soluble extract [g/100 g dry matter], caffeine [g/100 g dry matter], theobromine [mg/100 g dry matter], theophylline [mg/100 g dry matter], acid-insoluble ash [g/100 g dry matter]
Article Number: 2010394
Category: chemical-physical testing food and feed non-alcoholic beverages
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Shipping at room temperature October 2026 Add to cart
Tea
Article Number: 2010394
October 2027 Add to cart
Tea (simple descriptive testing)
Parameters (qualitative): Visual (Appearance), Olfactory (Smell/Odour), Gustatory (Taste/Flavour), Texture/Consistency/Mouthfeel
Article Number: 3010031
Category: sensory testing food and feed non-alcoholic beverages
Accreditation: This proficiency test is within the scope of the DAkkS accreditation.
The proficiency testing price includes a sample set for one panel with a maximum of five test persons. For a higher number of test persons or additional panels, an additional sample set (including a maximum of five test persons) must be booked.
Refrigerated shipping April 2026 Add to cart
Texture test (triangle test)
Parameters (qualitative): organoleptic testing - triangle test
Article Number: 3010054
Category: sensory testing food and feed food matrices (other)
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
The proficiency test price includes one test person; an additional sample set must be booked for each additional test person.
Refrigerated shipping April 2026 Add to cart
Texture test (triangle test)
Parameters (qualitative): organoleptic testing - triangle test
Article Number: 3010054
April 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.