Proficiency testing catalogue
| Name | Planned shipping method | Start Date | ||
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Raw cream 2
Parameters (quantitative): fat [g/100g], dry matter [g/100g], protein (N x 6,38) [g/100g] Article Number: 2010374 Description: This proficiency testing scheme covers the value-assessing parameters in raw cream which are of great importance for dairy plants, veterinary and customs inspection service as well as for all food testing laboratories which cover the chemical raw cream testing in the scope of its test program. Category: chemical-physical testing food and feed milk and cream Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
 Frozen shipping
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July 2027 | Add to cart | |
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Raw milk 1
Parameters (quantitative): fat [g/100g], dry matter [g/100g], protein (N x 6,38) [g/100g], lactose (monohydrate) [g/100g], freezing point [m°C], pH value [-], casein [g/100g] Article Number: 2010015 Description: This proficiency testing scheme covers the value-assessing parameters in raw milk which are of great importance for dairy plants, veterinary and customs inspection service as well as for all food testing laboratories which cover the chemical raw milk testing in the scope of its test program. Category: chemical-physical testing food and feed milk and cream Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Frozen shipping
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January 2027 | Add to cart | |
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Raw milk 2
Parameters (quantitative): fat [g/100g], dry matter [g/100g], protein (N x 6,38) [g/100g], lactose (monohydrate) [g/100g], freezing point [m°C], pH value [-], casein [g/100g] Article Number: 2010005 Description: This proficiency testing scheme covers the value-assessing parameters in raw milk which are of great importance for dairy plants, veterinary and customs inspection service as well as for all food testing laboratories which cover the chemical raw milk testing in the scope of its test program. Category: chemical-physical testing food and feed milk and cream Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Frozen shipping
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June 2027 | Add to cart | |
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Raw milk 3
Parameters (quantitative): fat [g/100g], dry matter [g/100g], protein (N x 6,38) [g/100g], lactose (monohydrate) [g/100g], freezing point [m°C], casein [g/100g] Article Number: 2010370 Description: This proficiency testing scheme covers the value-assessing parameters in raw milk which are of great importance for dairy plants, veterinary and customs inspection service as well as for all food testing laboratories which cover the chemical raw milk testing in the scope of its test program. Category: chemical-physical testing food and feed milk and cream Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Frozen shipping
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October 2027 | Add to cart | |
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Raw sausage 1
Parameters (quantitative): aw value [-], pH value [-], D-lactic acid [mg/kg], L-lactic acid [mg/kg], sodium (Na) [mg/100 g], sodium nitrate [mg/kg], sodium nitrite [mg/kg], sorbic acid [mg/kg], saturated fatty acids [g/100 g Fett (fat)], monounsaturated fatty acids [g/100 g Fett (fat)], total fat [g/100 g] Article Number: 2010214 Category: chemical-physical testing food and feed meat products Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Frozen shipping
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June 2027 | Add to cart | |
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Raw sausage 2
Parameters (quantitative): sodium (Na) [mg/100 g], total fat [g/100 g], crude protein (N x 6,25) [g/100 g], moisture content [g/100 g], ash [g/100 g], sodium chloride [g/100 g], hydroxyproline [g/100 g], diphosphorus pentoxide (P2O5) [g/100 g], starch [g/100 g], solubilised milk protein [g/100 g] Article Number: 2010419 Category: chemical-physical testing food and feed meat products Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Frozen shipping
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June 2027 | Add to cart | |
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Relative frequency of pollen in honey
Parameters (quantitative): Relative pollen frequency [%] Article Number: 2011012 Description: The accuracy of the declaration of the regional and botanical honey origin can be determined microscopically by checking the relative frequency of pollen. With this proficiency testing the comparability of this method can be tested. Category: chemical-physical testing food and feed honey and beeswax Accreditation: This proficiency test is within the scope of the A2LA accreditation. |
 Refrigerated shipping
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December 2026 | Add to cart | |
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Relative frequency of pollen in honey
Article Number: 2011012 |
December 2027 | Add to cart | ||
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Release of Al from aluminium foil
Parameters (quantitative): aluminium (Al) (2 h, 100 °C) [mg/kg], aluminium (Al) (10 d, 60 °C) [mg/kg] Article Number: 2011337 Description: Aluminum foils as well as aluminum containers are used as sample material. The sample materials are to be tested for the release of aluminum under different time and temperature conditions (10 days at 60 °C and 2 hours at 100 °C). ATW (artificial tap water) in accordance with EN 16889 will be used as simulant. The best practice method “Release Testing of Plain Aluminum Foil” is to be applied. Category: chemical-physical testing consumer goods and packaging kitchen utensils and dishes Accreditation: This proficiency test is not included in the scope of the accreditation. |
 Shipping at room temperature
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November 2026 | Add to cart | |
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Release of Al from aluminium foil
Article Number: 2011337 |
November 2027 | Add to cart | ||
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Release of metals from enamel (ISO 4531)
Parameters (quantitative): cadmium (Cd) [µg/l], cobalt (Co) [µg/l], nickel (Ni) [µg/l], lead (Pb) [µg/l], lithium (Li) [µg/l], aluminium (Al) [µg/l], manganese (Mn) [µg/l] Article Number: 2010407 Description: Possible testing e.g. by EN ISO 4531 Category: chemical-physical testing consumer goods and packaging kitchen utensils and dishes Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Shipping at room temperature
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September 2026 | Add to cart | |
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Release of metals from enamel (ISO 4531)
Article Number: 2010407 |
October 2027 | Add to cart | ||
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Residue insoluble (hydrochloric acid - sodium carbonate) EN 196-2
Article Number: 2011236 Category: chemical-physical testing material testing cement Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature
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November 2026 | Add to cart | |
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Residue insoluble (hydrochloric acid - sodium carbonate) EN 196-2
Article Number: 2011236 |
November 2027 | Add to cart | ||
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Residues in liquid egg
Parameters (quantitative): total fat [g/100 g], polychlorinated dibenzodioxins (PCDD) [pg/g fat], polychlorinated dibenzofuran (PCDF) [pg/g fat], total PCBs [pg/g fat] Article Number: 2010129 Category: chemical-physical testing food and feed egg products Accreditation: This proficiency test is not included in the scope of the accreditation. |
Frozen shipping
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December 2026 | Add to cart | |
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Residues in liquid egg
Article Number: 2010129 |
December 2027 | Add to cart | ||
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Resins - apparent viscosity ISO 2555
Article Number: 2010062 Category: chemical-physical testing material testing fibre-reinforced plastics Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature
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May 2027 | Add to cart | |
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Resistance to freezing and thawing EN 1367-1
Article Number: 2011234 Category: chemical-physical testing material testing aggregates Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature
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November 2026 | Add to cart | |
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Resistance to freezing and thawing EN 1367-1
Article Number: 2011234 |
November 2027 | Add to cart | ||
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Resistance to molten metal splash ISO 9185
Article Number: 2010104 Category: chemical-physical testing material testing protective clothing Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature
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May 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.