Please note our new proficiency testing schemes.


Name Planned shipping method Start Date  
Protective gloves - resistance to cutting ISO 13997
Article Number: 2011036
Category: physical mechanical testing material testing Protective clothing
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature May 2025 Add to cart
Protective gloves against mechanical risks EN 388
Parameters: Abrasion resistance [number of rubs], blade cut resistance (Coupe) [index], tear resistance [N], puncture resistance [N]
Article Number: 2010639
Category: physical mechanical testing material testing Protective clothing
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature May 2024 Add to cart
Protective gloves against mechanical risks EN 388
Parameters: Abrasion resistance [number of rubs], blade cut resistance (Coupe) [index], tear resistance [N], puncture resistance [N]
Article Number: 2010639
Category: physical mechanical testing material testing Protective clothing
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature May 2025 Add to cart
protein powder
Parameters: protein, riboflavine (vitamin B2), pyridoxine (vitamin B6), ascorbic acid (vitamin C)
Article Number: 2010453
Category: chemical-physical testing food and feed other food matrices
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Refrigerated shipping June 2025 Add to cart
Ps. Aeruginosa drinking water
Parameters: Ps. Aeruginosa quantitative (2 samples and water)
Article Number: 2010660
Description: Possible methods for participation, e.g.: ISO 16266
Category: microbiological testing microbiology drinking water
Accreditation: This proficiency test is not included in the scope of the accreditation.
risk group 2
Frozen shipping July 2024 Add to cart
Ps. Aeruginosa drinking water
Parameters: Ps. Aeruginosa quantitative (2 samples and water)
Article Number: 2010660
Description: Possible methods for participation, e.g.: ISO 16266
Category: microbiological testing microbiology drinking water
Accreditation: This proficiency test is not included in the scope of the accreditation.
risk group 2
Frozen shipping July 2025 Add to cart
Ps.aeruginosa O W-emulsion
Parameters: Ps.aeruginosa qualitative (3 samples O/W-emulsion)
Article Number: 2010362
Description: Possible methods for participation, e.g.: ISO 22717, Pharm.Eur 5.1.3
Category: microbiological testing microbiology cosmetic
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
risk group 2
Frozen shipping October 2024 Add to cart
Ps.aeruginosa O W-emulsion
Parameters: Ps.aeruginosa qualitative (3 samples O/W-emulsion)
Article Number: 2010362
Description: Possible methods for participation, e.g.: ISO 22717, Pharm.Eur 5.1.3
Category: microbiological testing microbiology cosmetic
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
risk group 2
Frozen shipping October 2025 Add to cart
Pseudomonas aeruginosa mineral water and table water
Parameters: Pseudomonas aeruginosa qualitative (3 samples and water)
Article Number: 2010680
Description: Possible methods for participation, e.g.: mineral- and table water regulation
Category: microbiological testing microbiology mineral water and table water
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
risk group 2
Frozen shipping October 2024 Add to cart
Pseudomonas aeruginosa mineral water and table water
Parameters: Pseudomonas aeruginosa qualitative (3 samples and water)
Article Number: 2010680
Description: Possible methods for participation, e.g.: mineral- and table water regulation
Category: microbiological testing microbiology mineral water and table water
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
risk group 2
Frozen shipping October 2025 Add to cart
Pseudomonas aeruginosa recooling water
Parameters: Pseudomonas aeruginosa quantitative (2 samples and water)
Article Number: 2010960
Category: microbiological testing microbiology recooling water
Accreditation: This proficiency test is within the scope of the A2LA accreditation.
risk group 2
Frozen shipping July 2024 Add to cart
Pseudomonas aeruginosa recooling water
Parameters: Pseudomonas aeruginosa quantitative (2 samples and water)
Article Number: 2010960
Category: microbiological testing microbiology recooling water
Accreditation: This proficiency test is within the scope of the A2LA accreditation.
risk group 2
Frozen shipping July 2025 Add to cart
Pseudomonas spp. ground meat
Parameters: Pseudomonas spp., total count quantitative (2 samples ground meat)
Article Number: 2010174
Description: Possible methods for participation, e.g.: ISO 13720; §64 LFGB L06.00-43
Category: microbiological testing microbiology meat products
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
risk group 2
Frozen shipping May 2024 Add to cart
Pseudomonas spp. ground meat
Parameters: Pseudomonas spp., total count quantitative (2 samples ground meat)
Article Number: 2010174
Description: Possible methods for participation, e.g.: ISO 13720; §64 LFGB L06.00-43
Category: microbiological testing microbiology meat products
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
risk group 2
Frozen shipping June 2025 Add to cart
Pseudomonas spp. milk powder qualitative
Parameters: Pseudomonas spp. qualitative (3 samples milk powder)
Article Number: 2010938
Category: microbiological testing microbiology milk powder
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
risk group 2
Frozen shipping June 2025 Add to cart
psychrotrophic bacteria milk
Parameters: psychrotrophic total count (7°C), psychrotrophic total count (21°C) quantitative (2 samples milk)
Article Number: 2010546
Description: Possible methods for participation, e.g.: ISO 6730
Category: microbiological testing microbiology milk and cream
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
risk group 1
Frozen shipping November 2024 Add to cart
psychrotrophic bacteria milk
Parameters: psychrotrophic total count (7°C), psychrotrophic total count (21°C) quantitative (2 samples milk)
Article Number: 2010546
Description: Possible methods for participation, e.g.: ISO 6730
Category: microbiological testing microbiology milk and cream
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
risk group 1
Frozen shipping November 2025 Add to cart
pudding - dessert
Parameters: fat, dry matter, protein, lactose, pH value
Article Number: 2010087
Description: Additives for stabilisation in dessert can lead to incorrect interpretation in the analyse of fat, dry matter and protein, e.g. in the IR-spectroscopy. This proficiency testing is suitable to demonstrate your competence.
Category: chemical-physical testing food and feed other milk products
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Refrigerated shipping April 2025 Add to cart
Pulps - Kappa number (ISO 302)
Parameters: Kappa number
Article Number: 2011023
Category: chemical-physical testing consumer goods and packaging paper and board
Accreditation: This proficiency test is not included in the scope of the accreditation.
Frozen shipping June 2025 Add to cart
Puncture resistance EN 863
Parameters: Puncture resistance [N]
Article Number: 2010094
Category: physical mechanical testing material testing Protective clothing
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature May 2024 Add to cart