Please note our new proficiency testing schemes.


Name Planned shipping method Start Date  
AMF anhydrous milk fat
Parameters: alkalinity, free fatty acids, water content, peroxide value, carotene, butyric acid methyl ester
Article Number: 2010091
Description: AMF is a product which is primarily used in industry. Negligence in the production can create features which are undesired, e.g. a high peroxide value.
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.
TNP
Refrigerated shipping April 2025 Add to cart
amylose in rice
Parameters: amylose quantitatively
Article Number: 2010949
Category: chemical-physical testing food and feed cereals, cereal products
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Frozen shipping August 2024 Add to cart
amylose in rice
Parameters: amylose quantitatively
Article Number: 2010949
Category: chemical-physical testing food and feed cereals, cereal products
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Frozen shipping August 2025 Add to cart
anaerobic mesophilic sterility testing tinned food
Parameters: anaerobic, mesophilic spores qualitative (3 samples)
Article Number: 2010950
Category: microbiological testing microbiology canning, glass
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
risk group 2
Frozen shipping September 2024 Add to cart
anaerobic mesophilic sterility testing tinned food
Parameters: anaerobic, mesophilic spores qualitative (3 samples)
Article Number: 2010950
Category: microbiological testing microbiology canning, glass
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
risk group 2
Frozen shipping September 2025 Add to cart
anaerobic, mesophilic spores milk powder
Parameters: anaerobic, mesophilic spores milk powder, total count quantitative (2 samples milk powder)
Article Number: 2010934
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 September 2024 Add to cart
anaerobic, mesophilic spores milk powder
Parameters: anaerobic, mesophilic spores milk powder, total count quantitative (2 samples milk powder)
Article Number: 2010934
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 September 2025 Add to cart
animal components in animal feed
Parameters: qualitative identification of animal components
Article Number: 2010355
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
animal components in animal feed
Parameters: qualitative identification of animal components
Article Number: 2010355
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
Animal feed (GMO)
Parameters: qualitative detection of various screening elements as well as qualitative detection of transgenic plants (construct or event-specific methods possible)
Article Number: 2011163
Category: chemical-physical testing food and feed GMO
Accreditation: This proficiency test is within the scope of the A2LA accreditation.
New proficiency testing
Refrigerated shipping November 2024 Add to cart
Animal feed (GMO)
Parameters: qualitative detection of various screening elements as well as qualitative detection of transgenic plants (construct or event-specific methods possible)
Article Number: 2011163
Category: chemical-physical testing food and feed GMO
Accreditation: This proficiency test is within the scope of the A2LA accreditation.
New proficiency testing
Refrigerated shipping November 2025 Add to cart
animal feed mycotoxins
Parameters: OTA, DON, aflatoxin
Article Number: 2010093
Category: chemical-physical testing food and feed animal feed
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Refrigerated shipping March 2025 Add to cart
Anti-Friction Coating - Coating thickness PV 3988 (4.1)
Parameters: Coating thickness [µm]
Article Number: 2010715
Description: This Proficiency Test is part of the certification program at Volkswagen, independently of this, participation is possible for every laboratory.
Category: physical mechanical testing material testing rubber & TPE
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature September 2024 Add to cart
Anti-Friction Coating - Coating thickness PV 3988 (4.1)
Parameters: Coating thickness [µm]
Article Number: 2010715
Description: This Proficiency Test is part of the certification program at Volkswagen, independently of this, participation is possible for every laboratory.
Category: physical mechanical testing material testing rubber & TPE
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature September 2025 Add to cart
Antibacterial activity plastics - ISO 22196
Parameters: Measurement of antibacterial activity on plastic surfaces
Article Number: 2010623
Category: microbiological testing microbiology plastics - surfaces
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature May 2024 Add to cart
Antibacterial activity plastics - ISO 22196
Parameters: Measurement of antibacterial activity on plastic surfaces
Article Number: 2010623
Category: microbiological testing microbiology plastics - surfaces
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature May 2025 Add to cart
Antibacterial Activity textiles - AATCC 90
Parameters: Antibacterial effect qualitative method (size of inhibition zomes [mm]) (3 textile samples)
Article Number: 2011104
Category: microbiological testing microbiology textiles
Accreditation: This proficiency test is within the scope of the A2LA accreditation.
Shipping at room temperature May 2025 Add to cart
Antibacterial Activity textiles - ISO 20743
Parameters: - Staphylococcus aureus - Klebsiella pneumoniae anitbacterial activity quantitative using absorption method (incl. plate count procedure) (2 textile samples)
Article Number: 2010080
Category: microbiological testing microbiology textiles
Accreditation: This proficiency test is within the scope of the A2LA accreditation.
risk group 2
Shipping at room temperature October 2024 Add to cart
Antibacterial Activity textiles - ISO 20743
Parameters: - Staphylococcus aureus - Klebsiella pneumoniae anitbacterial activity quantitative using absorption method (incl. plate count procedure) (2 textile samples)
Article Number: 2010080
Category: microbiological testing microbiology textiles
Accreditation: This proficiency test is within the scope of the A2LA accreditation.
risk group 2
Shipping at room temperature May 2025 Add to cart
Antibacterial Parallel Streak textiles - AATCC 147
Parameters: anitbacterial activity qualitative method (Size of the inhibition zones [mm]) (1 - 3 textile samples)
Article Number: 2010078
Category: microbiological testing microbiology textiles
Accreditation: This proficiency test is within the scope of the A2LA accreditation.
risk group 2
Shipping at room temperature October 2024 Add to cart