Please note our new proficiency testing schemes.


Name Planned shipping method Start Date  
Increase in mass ISO 1817
Parameters: Change in mass [%]
Article Number: 2010749
Category: chemical-physical testing material testing Rubber & TPE
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Shipping at room temperature May 2024 Add to cart
Increase in mass ISO 1817
Parameters: Change in mass [%]
Article Number: 2010749
Category: chemical-physical testing material testing Rubber & TPE
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Shipping at room temperature May 2025 Add to cart
Industrial washing and colour change ISO 15797
Parameters: Colour change [delta E]
Article Number: 2010807
Category: chemical-physical testing material testing textiles
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Shipping at room temperature May 2024 Add to cart
Industrial washing and colour change ISO 15797
Parameters: Colour change [delta E]
Article Number: 2010807
Category: chemical-physical testing material testing textiles
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Shipping at room temperature May 2025 Add to cart
infant food variation 1
Parameters: minimum 1 out of variable parameters quantitative: SRC, yeasts, moulds, TVC30°C; minimum 1 out of variable parameters qualitative: and Salmonella spp., Cronobacter spp. and Enterobacteriaceae (3-6 samples baby food)
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: microbiological testing microbiology infant formula
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
risk group 2
Frozen shipping August 2024 Add to cart
infant food variation 1
Parameters: minimum 1 out of variable parameters quantitative: SRC, yeasts, moulds, TVC30°C; minimum 1 out of variable parameters qualitative: and Salmonella spp., Cronobacter spp. and Enterobacteriaceae (3-6 samples baby food)
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: microbiological testing microbiology infant formula
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
risk group 2
Frozen shipping August 2025 Add to cart
ingredients animal feed (round 1)
Parameters: moisture content, crude protein, crude fat, crude fibre, sugar, lactose, starch, crude ash, ash (insoluble in hydrochloric acid), calcium carbonate
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 August 2024 Add to cart
ingredients animal feed (round 1)
Parameters: moisture content, crude protein, crude fat, crude fibre, sugar, lactose, starch, crude ash, ash (insoluble in hydrochloric acid), calcium carbonate
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 August 2025 Add to cart
ingredients animal feed (round 2)
Parameters: crude protein, urea, volatile nitrogenous bases, amino acids, tryptophan, total phosphorus, sodium chloride, vitamin A, vitamin E
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.
New proficiency testing
Refrigerated shipping August 2024 Add to cart
ingredients animal feed (round 2)
Parameters: crude protein, urea, volatile nitrogenous bases, amino acids, tryptophan, total phosphorus, sodium chloride, vitamin A, vitamin E
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.
New proficiency testing
Refrigerated shipping August 2025 Add to cart
Inhibitors in milk
Parameters: quant. determination of one antibiotic each from the substance groups sulfonamides, penicillins, cephalosporins, quinolones.
Article Number: 2010951
Category: chemical-physical testing food and feed milk and cream
Accreditation: This proficiency test is not included in the scope of the accreditation.
Frozen shipping August 2024 Add to cart
Inhibitors in milk
Parameters: quant. determination of one antibiotic each from the substance groups sulfonamides, penicillins, cephalosporins, quinolones.
Article Number: 2010951
Category: chemical-physical testing food and feed milk and cream
Accreditation: This proficiency test is not included in the scope of the accreditation.
Frozen shipping August 2025 Add to cart
Injection moulding of specimen (type 1A) and Charpy impact resistance ISO 179-1
Parameters: Notched Charpy impact acA [kJ/m²], Charpy impact resistance acU [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 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 April 2024 Add to cart
Injection moulding of specimen (type 1A) and Charpy impact resistance ISO 179-1
Parameters: Notched Charpy impact acA [kJ/m²], Charpy impact resistance acU [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 Thermoplastics
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Shipping at room temperature April 2025 Add to cart
Injection moulding of specimen (type 1A) and flexural test ISO 178
Parameters: 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 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 April 2024 Add to cart
Injection moulding of specimen (type 1A) and flexural test ISO 178
Parameters: 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 Thermoplastics
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Shipping at room temperature April 2025 Add to cart
Injection moulding of specimen (type 1A) and tensile test ISO 527-1,-2
Parameters: Modulus of Elasticity [MPa], Tensile strength resp. stress at Yield [MPa], strain at Tensile strength resp. strain at Yield [%] ISO 527-2
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 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 April 2024 Add to cart
Injection moulding of specimen (type 1A) and tensile test ISO 527-1,-2
Parameters: Modulus of Elasticity [MPa], Tensile strength resp. stress at Yield [MPa], strain at Tensile strength resp. strain at Yield [%] ISO 527-2
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 Thermoplastics
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Shipping at room temperature April 2025 Add to cart
Instrumental assessment ISO 105 A04, A05
Article Number: 2010919
Category: chemical-physical testing material testing Thermoplastics
Accreditation: This proficiency test is within the scope of the A2LA accreditation.
Shipping at room temperature April 2025 Add to cart
Instrumented impact test ASTM D3763
Parameters: Maximum Load (+23/-30)°C [N], Deflection at Maximum Load (+23/-30)°C [mm], Energy to Maximum Load (+23/-30)°C [J], Puncture Energy (+23/-30)°C [J]
Article Number: 2010883
Category: physical mechanical testing material testing 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 April 2024 Add to cart