Proficiency testing catalogue
Name | Planned shipping method | Start Date | ||
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Fresh cheese Parameters (quantitative): fat [g/100g], dry matter [g/100g], protein (N x 6,38) [g/100g], total lactic acid [mg/100g] Article Number: 2010029 Description: The matrixes fresh cheese and semi-hard cheese are different in sample preparation. So that dairy plants, veterinary and customs inspection service as well as for all food testing laboratories can demonstrate they are proficient in preparing different matrixes, we offer another proficiency testing in the cheese sector. Category: chemical-physical testing food and feed cheese Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Refrigerated shipping | April 2026 | Add to cart | |
Fresh concrete - EN 12350-4,-5,-6,-7 Article Number: 2010593 Category: physical mechanical testing material testing Fresh concrete Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature | March 2025 | Add to cart | |
Fresh concrete EN 12350-4,-5,-6,-7 Article Number: 2010593 |
December 2025 | Add to cart | ||
Fresh concrete EN 12350-4,-5,-6,-7 Article Number: 2010593 |
December 2026 | Add to cart | ||
Fresh mortar EN 1015-3,-6,-7 Parameters (quantitative): flow value [mm], bulk density ρm [kg/m3], air content L [%] Article Number: 2010601 Category: physical mechanical testing material testing mortar for masonry Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature | December 2025 | Add to cart | |
Fresh mortar EN 1015-3,-6,-7 Article Number: 2010601 |
December 2026 | Add to cart | ||
fruit juice (simple descriptive testing) Parameters (qualitative): Visual (Appearance), Olfactory (Smell/Odour), Gustatory (Taste/Flavour), Texture/Consistency/Mouthfeel Article Number: 3010025 Category: sensory testing food and feed non-alcoholic beverages Accreditation: This proficiency test is within the scope of the DAkkS accreditation. |
Refrigerated shipping | March 2025 | Add to cart | |
Fruit juice (threshold value examination, flavour taint) Parameters (qualitative): threshold value Article Number: 3010055 Category: sensory testing food and feed non-alcoholic beverages Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Refrigerated shipping | December 2025 | Add to cart | |
Fruit juice (threshold value examination, flavour taint) Parameters (qualitative): threshold value Article Number: 3010055 |
December 2026 | Add to cart | ||
Fruit juice (triangle test, flavour taint) Parameters (qualitative): organoleptic testing - triangle test flavour Article Number: 3010032 Description: The sensory triangle test is one of the most important sensory difference tests and an established quality assurance measure. The comparability of the organoleptic testing is the necessary prerequisite. With our proficiency testing schemes you can ensure the comparability of your organoleptic testing and demonstrate this in external representation. Possible methods for participation, e.g.: ISO 4120 Category: sensory testing food and feed non-alcoholic beverages Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Refrigerated shipping | September 2025 | Add to cart | |
Fruit juice (triangle test, flavour taint) Parameters (qualitative): organoleptic testing - triangle test flavour Article Number: 3010032 |
September 2026 | Add to cart | ||
Fruit juice concentrate 1 Parameters (quantitative): brix value [°brix], pH value [-], titratable acidity (pH 8.1) [mmol H+/kg], citric acid (anhydrous) [g/kg], total D-isocitric acid [mg/kg], L-malic acid [g/kg], L-ascorbic acid [mg/100 g], total lactic acid [g/kg], citric acid/total D-isocitric acid ratio [-], hesperidin [mg/kg] Article Number: 2010600 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 | July 2025 | Add to cart | |
Fruit juice concentrate 1 Article Number: 2010600 |
July 2026 | Add to cart | ||
Fruit juice concentrate 2 Parameters (quantitative): brix value [°brix], titratable acidity (pH 8.1) [mmol H+/kg], glucose (anhydrous) [g/kg], fructose (anhydrous) [g/kg], sucrose (anhydrous) [g/kg], total sugar (anhydrous) [g/kg], sugar-free extract [g/kg], glucose/fructose ratio [-], % sucrose of sugar [%] Article Number: 2010602 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 | June 2025 | Add to cart | |
Fruit juice concentrate 2 Article Number: 2010602 |
June 2026 | Add to cart | ||
Fruit juice concentrate 3 Parameters (quantitative): brix value [°brix], pH value [-], titratable acidity (pH 8.1) [mmol H+/kg], ash [g/kg], potassium (K) [mg/kg], calcium (Ca) [mg/kg], magnesium (Mg) [mg/kg], phosphorus (P) [mg/kg], sodium (Na) [mg/kg], nitrate [mg/kg], copper (Cu) [mg/kg], iron (Fe) [mg/kg] Article Number: 2010610 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 | November 2025 | Add to cart | |
Fruit juice concentrate 3 Article Number: 2010610 |
November 2026 | Add to cart | ||
Fruit preparation Parameters (quantitative): brix value [°brix], pH value [-], total acid (pH 8.1) calculated as citric acid (anhydrous) [g/kg], L-malic acid [g/kg], ash [g/kg], phosphorus (P) [g/kg], potassium (K) [mg/100 g] Article Number: 2010053 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 | September 2025 | Add to cart | |
Fruit preparation Article Number: 2010053 |
September 2026 | Add to cart | ||
Fruit preparation (simple descriptive testing) Parameters (qualitative): Visual (Appearance), Olfactory (Smell/Odour), Gustatory (Taste/Flavour), Texture/Consistency/Mouthfeel Article Number: 3010025 Category: sensory testing food and feed non-alcoholic beverages Accreditation: This proficiency test is within the scope of the DAkkS accreditation. |
Refrigerated shipping | September 2025 | Add to cart |
Unter Umständen kann es vorkommen, dass dieser Parameter im Ringversuch nicht zur Verfügung steht.