Proficiency testing catalogue: food and feed
Name | Planned shipping method | Start Date | ||
---|---|---|---|---|
Spoiling agents in fruit juice concentrate & compounds 1 Parameters (qualitative): spoiling agents qualitative Parameters (quantitative): spoiling agents quantitative [cfu/g], aerobic total count [cfu/g] Article Number: 2010199 Description: Yeasts, moulds, lactobacilli or acetic acid bacteria should be alternating analysed, e.g. with 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 2025 | Add to cart | |
Spoiling agents in fruit juice concentrate & compounds 1 Parameters (qualitative): spoiling agents qualitative Article Number: 2010199 |
April 2026 | Add to cart | ||
Spoiling agents in fruit juice concentrate & compounds 2 Parameters (qualitative): spoiling agents qualitative Parameters (quantitative): spoiling agents quantitative [cfu/g], aerobic total count [cfu/g] Article Number: 2010491 Description: Yeasts, moulds, lactobacilli or acetic acid bacteria should be alternating analysed, e.g. with 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 2025 | Add to cart | |
Spoiling agents in fruit juice concentrate & compounds 2 Parameters (qualitative): spoiling agents qualitative Article Number: 2010491 |
November 2026 | Add to cart | ||
Streptococci (faecal) mineral water and table water Parameters (qualitative): streptococci (faecal) qualitative Article Number: 2010676 Description: Possible methods for participation, e.g.: mineral- and table water regulation 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 | October 2025 | Add to cart | |
Streptococci (faecal) mineral water and table water Parameters (qualitative): streptococci (faecal) qualitative Article Number: 2010676 |
October 2026 | 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 2025 | Add to cart | |
Sugar free candies Article Number: 2010327 |
December 2026 | 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 2025 | Add to cart | |
Sugar mix (fruit preparation) Article Number: 2010051 |
July 2026 | 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. |
Frozen shipping | August 2025 | Add to cart | |
Sugar substitutes in food Article Number: 2010359 |
August 2026 | Add to cart | ||
Sulfite-reducing, spore-forming anaerobes mineral water Parameters (qualitative): sulfite-reducing, spore-forming anaerobes qualitative Article Number: 2010952 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 2025 | Add to cart | |
Sulfite-reducing, spore-forming anaerobes mineral water Parameters (qualitative): sulfite-reducing, spore-forming anaerobes qualitative Article Number: 2010952 |
August 2026 | 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. |
Refrigerated shipping | October 2025 | Add to cart | |
Tea Article Number: 2010394 |
October 2026 | 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. |
Refrigerated shipping | November 2025 | Add to cart | |
Tea (simple descriptive testing) Parameters (qualitative): Visual (Appearance), Olfactory (Smell/Odour), Gustatory (Taste/Flavour), Texture/Consistency/Mouthfeel Article Number: 3010031 |
November 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. |
Refrigerated shipping | April 2025 | Add to cart | |
Texture test (triangle test) Parameters (qualitative): organoleptic testing - triangle test Article Number: 3010054 |
April 2026 | Add to cart |
Unter Umständen kann es vorkommen, dass dieser Parameter im Ringversuch nicht zur Verfügung steht.