Proficiency testing catalogue
| Name | Planned shipping method | Start Date | ||
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Infant food variation 1 Parameters (qualitative): qualitative testing Parameters (quantitative): sulfite-reducing Clostridia (vegetative) [cfu/g], TVC 30°C [cfu/g], yeasts [cfu/g], moulds [cfu/g] Article Number: 2010521 Description: Parameters and the number of samples vary and undergo annual changes. All relevant parameters in the field of baby food will be analysed in the scope of parameter rotation. Category: immunological, molecular biological and microbiological testing food and feed infant formula Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 2 |
 Frozen shipping
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August 2026 | 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 accreditation. |
 Refrigerated shipping
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July 2025 | Add to cart | |
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Ingredients animal feed (round 1) Article Number: 2010353 |
August 2026 | 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 accreditation. |
Refrigerated shipping
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August 2026 | 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 2025 | Add to cart | |
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Inhibitors in milk Article Number: 2010951 |
December 2026 | Add to cart | ||
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Injection moulding of specimen (type 1A) and Charpy impact resistance ISO 179-1 Parameters (quantitative): Notched Charpy impact [kJ/m²], Charpy impact resistance [kJ/m²] Article Number: 2010787 Description: Plastic granules will be provided. The test specimens are to be manufactured by the participant via injection molding. Category: physical mechanical testing material testing plastics (thermoplastics) Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
 Shipping at room temperature
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April 2026 | Add to cart | |
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Injection moulding of specimen (type 1A) and flexural test ISO 178 Parameters (quantitative): Flexural Modulus [MPa], Flexural strength [MPa], Elongation at Flexural strength [%] Article Number: 2010786 Description: Plastic granules will be provided. The test specimens are to be manufactured by the participant via injection molding. Category: physical mechanical testing material testing plastics (thermoplastics) Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Shipping at room temperature
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April 2026 | Add to cart | |
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Injection moulding of specimen (type 1A) and tensile test ISO 527-1,-2 Parameters (quantitative): Modulus of Elasticity [Mpa], Stress at Yield [MPa], Tensile strength [MPa], Strain at Yield [%], Strain at Tensile strength [%] Article Number: 2010785 Description: Plastic granules will be provided. The test specimens are to be manufactured by the participant via injection molding. Category: physical mechanical testing material testing plastics (thermoplastics) Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Shipping at room temperature
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April 2026 | Add to cart | |
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Instrumental assessment ISO 105 A04, A05 Parameters (quantitative): Gray Scale Number Color Change (GSC) [level], Gray scale number color change (GSC) [level], Fastness number staining (level to be indicated) [level] Article Number: 2010919 Category: chemical-physical testing material testing plastics (thermoplastics) Accreditation: This proficiency test is within the scope of the A2LA accreditation. Is currently underway. Can still be booked. |
Shipping at room temperature
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May 2025 | Add to cart | |
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Instrumental assessment ISO 105 A04, A05 Article Number: 2010919 |
April 2026 | Add to cart | ||
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Instrumented impact test ASTM D3763 Parameters (quantitative): Maximum Load (2.2 m/s) [N], Deflection to Maximum Load (2.2 m/s) [mm], Energy to Maximum Load (2.2 m/s) [J], Puncture Energy (2.2 m/s) [J], Maximum Load (6.7 m/s, -30°C) [N], Deflection to Maximum Load (6.7 m/s, -30°C) [mm], Energy to Maximum Load (6.7 m/s, -30°C) [J], Puncture Energy (6.7 m/s, -30°C) [J] Article Number: 2010883 Category: physical mechanical testing material testing plastics (thermoplastics) Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Shipping at room temperature
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April 2026 | Add to cart | |
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Instrumented impact test ISO 6603-2 Parameters (quantitative): Maximum force (23°C) [N], Deflection at maximum force (23°C) [mm], Energy to maximum force (23°C) [J], Puncture deflection (23°C) [mm], Puncture energy (23°C) [J], Maximum force (-30°C) [N], Deflection at maximum force (-30°C) [mm], Energy to maximum force (-30°C) [J], Puncture deflection (-30°C) [mm], Puncture energy (-30°C) [J] Article Number: 2010882 Category: physical mechanical testing material testing plastics (thermoplastics) Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Shipping at room temperature
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April 2026 | Add to cart | |
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Izod impact ISO 180 Parameters (quantitative): Notched Izod impact [kJ/m²], Izod impact resistance [kJ/m²] Article Number: 2010774 Category: physical mechanical testing material testing plastics (thermoplastics) Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Shipping at room temperature
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April 2026 | Add to cart | |
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Izod impact properties +23 °C ASTM D256 Parameters (quantitative): Notched Izod impact [ft.lbf/in] Article Number: 2010006 Category: physical mechanical testing material testing plastics (thermoplastics) Accreditation: This proficiency test is within the scope of the A2LA accreditation. |
Shipping at room temperature
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April 2026 | Add to cart | |
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Jewellery (acc. to EN 1811) Parameters (quantitative): surface area [cm²], nickel release [µg/cm²/week] Article Number: 2010568 Description: Due to the increasing number of nickel containing prodcuts the amount of nickel allergies increases. Nickel is the most frequent cause for contact allergies. Therefore the nickel release is determined according to EN 1811. This proficiency testing is intended for all laboratories which test the nickel release on a routine basis or are establishing the method. Category: chemical-physical testing consumer goods and packaging jewellery Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Shipping at room temperature
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July 2025 | Add to cart | |
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Jewellery (acc. to EN 1811) Article Number: 2010568 |
July 2026 | Add to cart | ||
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L.monocytogenes ice-cream Parameters (qualitative): L. monocytogenes qualitative Article Number: 2010554 Description: Possible methods for participation, e.g.: ISO 11290-1, §64LFGB L00.00-32, ISO 11290-2; §64 LFGB L00.00-22 Category: immunological, molecular biological and microbiological testing food and feed ice-cream Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 2 |
Frozen shipping
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December 2025 | Add to cart | |
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L.monocytogenes ice-cream Parameters (qualitative): L. monocytogenes qualitative Article Number: 2010554 |
July 2026 | Add to cart | ||
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Lactic acid bacteria fruit juice Parameters (quantitative): lactic acid bacteria (aerobic) [cfu/g], aerobic total count [cfu/g] Article Number: 2010596 Description: Quantitative analyse of different germs like lactobacilli, e.g. with IFU-Method 2, IFU-Method 5 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 |
Frozen shipping
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October 2025 | Add to cart | |
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Parameter mit dieser Kennzeichnung sind abhangig von der Teilnehmerzahl und/oder der Materialauswahl.
Unter Umständen kann es vorkommen, dass dieser Parameter im Ringversuch nicht zur Verfügung steht.
Unter Umständen kann es vorkommen, dass dieser Parameter im Ringversuch nicht zur Verfügung steht.