Proficiency testing catalogue
| Name | Planned shipping method | Start Date | ||
|---|---|---|---|---|
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drinking water (threshold flavour number TON acc. to EN 1622)
Article Number: 3010036 Category: sensory testing food and feed non-alcoholic beverages Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. New proficiency testing |
 Shipping at room temperature
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April 2027 | Add to cart | |
|
Fruit juice
Parameters (quantitative): brix value [°brix], relative density (20 °C/20 °C) [-], pH value [-], total acid (pH 8.1) calculated as citric acid (anhydrous) [g/l], glucose (anhydrous) [g/l], fructose (anhydrous) [g/l], sucrose (anhydrous) [g/l], L-malic acid [g/l], citric acid (anhydrous) [g/l], L-ascorbic acid [mg/l], total lactic acid [mg/l], formol number [ml 0.1 N NaOH/100ml], absorption of light at a wavelength of 430 nm [-], absorption of light at a wavelength of 520 nm [-] Article Number: 2011364 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. New proficiency testing |
 Refrigerated shipping
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November 2026 | Add to cart | |
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Fruit juice
Article Number: 2011364 |
November 2027 | Add to cart | ||
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Identification of spoiling organism in fruit juice
Article Number: 2011456 Description: Identification of relevant microorganisms (bacteria, yeasts, and molds) in the beverage industry. 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 New proficiency testing |
 Frozen shipping
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March 2027 | Add to cart | |
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Mineral oil in coffee and tea
Article Number: 2011521 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. New proficiency testing |
Shipping at room temperature
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October 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.
Under certain circumstances, this parameter may not be available in the proficiency test.