Proficiency testing catalogue: food and feed
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Hard cheese Parameters (quantitative): fat [g/100g], dry matter [g/100g], protein (N x 6,38) [g/100g], sodium chloride [g/100g] Article Number: 2010031 Description: To address the differences between the matrixes of hard cheese and semi-hard cheese we offer this proficiency testing. Category: chemical-physical testing food and feed cheese Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
 Frozen shipping
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April 2026 | Add to cart | |
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Hard cheese Article Number: 2010031 |
April 2027 | Add to cart | ||
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Histological examination of meat and sausage Parameters (qualitative): qualitative evidence of tissues and other components Article Number: 2011365 Description: Possible testing e.g. by ASU L 06.00-13a/1-4 Category: chemical-physical testing food and feed meat products Accreditation: This proficiency test is not included in the scope of the accreditation. New proficiency testing |
Frozen shipping
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June 2026 | Add to cart | |
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Histological examination of meat and sausage Parameters (qualitative): qualitative evidence of tissues and other components Article Number: 2011365 |
June 2027 | Add to cart | ||
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Honey Parameters (quantitative): diastase number acc. to Schade [-], proline [mg/kg], hydroxymethylfurfural (CAS 67-47-0) [mg/kg], electrical conductivity [mS/cm], moisture [g/100 g], glycerin [mg/kg], ethanol (CAS 64-17-5) [mg/kg], pH value [-] Article Number: 2010455 Description: With this proficiency testing the comparability of the chemical-physical testing of different attributes in honey can be assessed. The diastase activity serves to evaluate the grade of heating treatment. The amount of proline provides information about the ripeness and the natural purity. Hydroxymethylfurfural (HMF) develops during sugar degradation during prolonged storage and through high storage temperatures. The conductivity helps to evaluate the purity of sort honey, the pH-value and the water content are general quality markers, while increased glycerin and ethanol amounts indicate alcoholic fermentation. Hydroxymethylfurfural can only be analyzed using HPLC-based methods. Category: chemical-physical testing food and feed honey and beeswax Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Frozen shipping
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August 2026 | Add to cart | |
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Honey Article Number: 2010455 |
August 2027 | Add to cart | ||
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Hot sauce Parameters (quantitative): capsaicin [ppm], dihydrocapsaicin [ppm], nordihydrocapsaicin [ppm], total capsaicinoids [ppm] Article Number: 2010704 Category: chemical-physical testing food and feed fruit & vegetables products Accreditation: This proficiency test is not included in the scope of the accreditation. |
 Shipping at room temperature
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June 2026 | Add to cart | |
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Hot sauce Article Number: 2010704 |
December 2027 | Add to cart | ||
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Hydrocyanic acid in linseed Parameters (quantitative): hydrocyanic acid [mg/kg] Article Number: 2011280 Description: The content of hydrocyanic acid in linseed is subject to legal requirements regarding the maximum level acc. to Regulation (EC) No 1881/2006. The proficiency test offers you the opportunity to check your analysis with regard to the legal requirements. Category: chemical-physical testing food and feed fats, oils and oilseeds Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Shipping at room temperature
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June 2026 | Add to cart | |
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Hydrocyanic acid in linseed Article Number: 2011280 |
June 2027 | Add to cart | ||
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Ice cream (base mix) Parameters (qualitative): colouring agent curcumin [pos./neg.], colouring agent β-carotene [pos./neg.], colouring agent cochenille red A qual. [pos./neg.], foreign fat (added fat) [pos./neg.] Parameters (quantitative): total fat [g/100 g], milk fat [g/100 g], colouring agent cochenille red A [mg/kg], lactose (monohydrate) [g/100 g], vanillin [mg/kg], vanillin acid [mg/kg], p-hydroxybenzaldehyde [mg/kg], p-hydroxybenzoic acid [mg/kg] Article Number: 3010012 Description: The qualitatitive part of this proficiency testing scheme is not in the scope of accreditation. Category: chemical-physical testing food and feed ice-cream Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. Is currently underway. Can still be booked. |
Frozen shipping
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November 2025 | Add to cart | |
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Ice cream (base mix) Parameters (qualitative): colouring agent curcumin [pos./neg.], colouring agent β-carotene [pos./neg.], colouring agent cochenille red A qual. [pos./neg.], foreign fat (added fat) [pos./neg.] Article Number: 3010012 |
September 2026 | Add to cart | ||
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Ice cream (base mix) Parameters (qualitative): colouring agent curcumin [pos./neg.], colouring agent β-carotene [pos./neg.], colouring agent cochenille red A qual. [pos./neg.], foreign fat (added fat) [pos./neg.] Article Number: 3010012 |
September 2027 | Add to cart | ||
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Identification of plant based food Parameters (quantitative): identification soy, identification beans, identification lentils Article Number: 2011165 Category: immunological, molecular biological and microbiological testing food and feed vegan and vegetarian substitutes Accreditation: This proficiency test is not included in the scope of the accreditation. |
 Refrigerated shipping
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October 2026 | Add to cart | |
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Identification of plant based food Article Number: 2011165 |
October 2027 | Add to cart | ||
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Ingredients animal feed (round 1) Parameters (quantitative): moisture content [g/100 g], crude protein (N x 6,25) [g/100 g], crude oil [g/100 g], crude ash [g/100 g], crude fiber [g/100 g], total sugar (anhydrous) [g/100 g], lactose (monohydrate) [g/100 g], starch [g/100 g], ash (insoluble in hydrochloric acid) 1 [g/100 g], calcium carbonate 1 [g/100 g] Article Number: 2010353 Description: Examination possible according to Regulation (EC) 152/2009 The following matrices can be used (at least 2 different ones): Forage (e.g. silage, fodder beet), concentrates (single feed, compound feed), premixes Category: chemical-physical testing food and feed animal feed Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Shipping at room temperature
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August 2026 | Add to cart | |
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Ingredients animal feed (round 1) Article Number: 2010353 |
August 2027 | Add to cart | ||
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Ingredients animal feed (round 2) Parameters (quantitative): crude protein (N x 6,25) [g/100 g], urea [g/100 g], volatile nitrogenous bases [g/100 g], amino acid content [g/kg], tryptophan (Trp) [g/100 g], phosphorus (P) [g/100 g], sodium chloride [g/100 g], retinol (vitamin A) as all-E-retinol [mg/kg], α-tocopherol (vitamin E) [mg/kg] Article Number: 2011166 Description: Examination possible according to Regulation (EC) 152/2009 The following matrices can be used (at least 2 different ones): Forage (e.g. silage, fodder beet), concentrates (single feed, compound feed), premixes Category: chemical-physical testing food and feed animal feed Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Shipping at room temperature
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August 2026 | Add to cart | |
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Ingredients animal feed (round 2) Article Number: 2011166 |
August 2027 | Add to cart | ||
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Inhibitors in milk Parameters (quantitative): Tetracycline (CAS 60-54-8) [µg/kg], Amoxicillin (CAS 26787-78-0) [µg/kg], Ceftriaxone (CAS 73384-59-5) [µg/kg], Ciprofloxacin (CAS 85721-33-1) [µg/kg] Article Number: 2010951 Category: immunological, molecular biological and microbiological testing food and feed milk and cream Accreditation: This proficiency test is not included in the scope of the accreditation. |
Frozen shipping
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December 2026 | 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.