Proficiency testing catalogue
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Dynamic-mechanical-Analysis (DMA) ISO 6721-5
Parameters (quantitative): Storage modulus E’ (+30°C) [MPa], Tan δ (+30°C) [-], Storage modulus E’ (+80°C) [MPa], Tan δ (+80°C) [-], Glass transition temperature [E'-Onset [°C], Glass transition temperature [E''-Peak [°C], Glass transition temperature [tan δ-Peak [°C] Article Number: 2010757 Category: physical mechanical testing material testing plastics (thermoplastics) Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. Is currently underway. Can still be booked. |
 Shipping at room temperature
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April 2026 | Add to cart | |
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Dynamic-mechanical-Analysis (DMA) ISO 6721-5
Article Number: 2010757 |
April 2027 | Add to cart | ||
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Edible fat
Parameters (quantitative): iodine value [g iodine / 100 g fat], acid value [mg KOH/g fat], peroxide value [mEq active oxygen/kg], saponification value [mg KOH/g fat], free fatty acids [mg/100 g], p-anisidine value [AV], Refractive Index [nD], water content [g/100 g] Article Number: 2010710 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. |
 Refrigerated shipping
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October 2026 | Add to cart | |
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Edible fat
Article Number: 2010710 |
October 2027 | Add to cart | ||
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Edible fat - fatty acid profile
Parameters (quantitative): fatty acid C 14:0 [g/100 g total fatty acids], fatty acid C 16:0 [g/100 g total fatty acids], fatty acid C 16:1 [g/100 g total fatty acids], fatty acid C 17:0 [g/100 g total fatty acids], fatty acid C 17:1 [g/100 g total fatty acids], fatty acid C 18:0 [g/100 g total fatty acids], fatty acid C 18:1 [g/100 g total fatty acids], fatty acid C 18:2 [g/100 g total fatty acids], fatty acid C 18:3 [g/100 g total fatty acids], fatty acid C 20:0 [g/100 g total fatty acids], fatty acid C 20:1 [g/100 g total fatty acids], fatty acid C 20:2 [g/100 g total fatty acids], fatty acid C 22:0 [g/100 g total fatty acids], fatty acid C 22:1 [g/100 g total fatty acids], fatty acid C 22:2 [g/100 g total fatty acids], fatty acid C 24:0 [g/100 g total fatty acids], fatty acid C 24:1 [g/100 g total fatty acids], Sum of the trans-fatty acids (TFA) [g/100 g total fatty acids] Article Number: 2010457 Category: chemical-physical testing food and feed fats, oils and oilseeds 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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Edible fat - fatty acid profile
Article Number: 2010457 |
October 2027 | Add to cart | ||
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Edible oils - trace elements
Parameters (quantitative): phosphorus (P) [mg/kg], sodium (Na) [mg/kg], calcium (Ca) [mg/kg], magnesium (Mg) [mg/kg], iron (Fe) [mg/kg], copper (Cu) [mg/kg] Article Number: 2011281 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. |
Refrigerated shipping
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June 2027 | Add to cart | |
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Egg pasta
Parameters (quantitative): total fat [g/100 g], crude protein (N x 6,25) [g/100 g], dry matter [g/100 g], ash [g/100 g], sodium chloride [g/100 g], cholesterol [mg/100 g], total sterols [mg/100 g], egg content [g/100 g], fibre [g/100 g] Article Number: 2010413 Category: chemical-physical testing food and feed egg products Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Shipping at room temperature
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December 2026 | Add to cart | |
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Egg pasta
Article Number: 2010413 |
December 2027 | Add to cart | ||
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Egg powder
Parameters (quantitative): total lipids [g/100 g], ash [g/100 g], pH value [-], dry matter [g/100 g], sodium chloride [g/100 g], L-lactic acid [mg/kg], D-3-hydroxybutyric acid [mg/kg], crude protein (N x 6,25) [g/100 g] Article Number: 2010155 Category: chemical-physical testing food and feed egg products Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
 Frozen shipping
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November 2026 | Add to cart | |
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Egg powder
Article Number: 2010155 |
November 2027 | Add to cart | ||
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Egg products
Parameters (quantitative): total lipids [g/100 g], crude protein (N x 6,25) [g/100 g], dry matter [g/100 g], pH value [-], cholesterol [mg/100 g], α-linolenic acid methyl ester [g/100 g total fatty acid methyl ester], eicosapentaenoic acid methyl ester [g/100 g total fatty acid methyl ester], docosahexaenoic acid methyl ester [g/100 g total fatty acid methyl ester], sodium chloride [g/100 g] Article Number: 2010056 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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Egg products
Article Number: 2010056 |
December 2027 | Add to cart | ||
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EHEC-STEC Screening milk
Parameters (qualitative): EHEC-STEC Screening Article Number: 2010608 Description: Qualitative determination of EHEC and the identification of specific serotypes O157, O111, O26, O103, O145, O104, O118 and O121 if possible, e.g. with § 64 LFGB L 00.00-150 (V) or ISO 13136 Category: immunological, molecular biological and microbiological testing food and feed milk and cream Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 3 ** |
Frozen shipping
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July 2026 | Add to cart | |
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EHEC-STEC Screening milk
Parameters (qualitative): EHEC-STEC Screening Article Number: 2010608 |
July 2027 | Add to cart | ||
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Elasticity of fabrics (strip test) ISO 20932-1
Parameters (quantitative): Elongation S%, Permanent deformation C% Article Number: 2011228 Category: physical mechanical testing material testing textiles Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature
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May 2026 | Add to cart | |
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Elasticity of fabrics (strip test) ISO 20932-1
Article Number: 2011228 |
May 2027 | Add to cart | ||
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Electrical disturbances - Absorber-lined shielded enclosure ISO 11452-2
Parameters (quantitative): Amplitude [V/m] at different frequencies Article Number: 2011084 Description: The EMC test object consists of a tabletop unit with various supply connection options suitable for the specific task, e.g. 230V / 50 Hz, 12 V DC, 28 V DC. Operation via an integrated touch display with intuitive user interface. Important test parameters: 200 MHz - 6 GHz | Limit value / test level: up to 100 V/m Category: physical mechanical testing material testing electromagnetic compatibility Accreditation: This proficiency test is not included in the scope of the accreditation. additional test chambers or additional test places are charged with 50% of the proficiency testing price |
Shipping at room temperature
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August 2026 | Add to cart | |
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Electrical disturbances - Absorber-lined shielded enclosure ISO 11452-2
Article Number: 2011084 |
August 2027 | Add to cart | ||
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Electrical fast transient immunity IEC 61000-4-4
Parameters (quantitative): Amplitude at L (+ 2000 Vpk) - Minimum value [Vpeak], Amplitude at N (+ 2000 Vpk) - Minimum value [Vpeak], Amplitude at PE (+ 2000 Vpk) - Minimum value [Vpeak], Amplitude at L (+ 2000 Vpk) - Maximum value [Vpeak], Amplitude at L (- 2000 Vpk) - Minimum value [Vpeak], Amplitude at N (- 2000 Vpk) - Minimum value [Vpeak], Amplitude at PE (- 2000 Vpk) - Minimum value [Vpeak], Amplitude at L (- 2000 Vpk) - Maximum value [Vpeak], Pulse Width - Mean value [ns], Burst Packet length - Mean value [ms], Burst Period - Mean value [ms] Article Number: 2011057 Description: The EMC test object consists of a tabletop unit with various supply connection options suitable for the specific task, e.g. 230V / 50 Hz, 12 V DC, 28 V DC. Operation via an integrated touch display with intuitive user interface. Category: physical mechanical testing material testing electromagnetic compatibility Accreditation: This proficiency test is not included in the scope of the accreditation. additional test chambers or additional test places are charged with 50% of the proficiency testing price |
Shipping at room temperature
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May 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.