Please note our new proficiency testing schemes.


Name Planned shipping method Start Date  
Alternaria toxins in tomato products
Parameters: Alternariol (AOH), Alternariol monomethyl ether (AME), Tenuazonic acid (TEA), Tentoxin (TEN)
Article Number: 2011093
Category: chemical-physical testing food and feed fruit & vegetables products
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Frozen shipping November 2024 Add to cart
Alternaria toxins in tomato products
Parameters: Alternariol (AOH), Alternariol monomethyl ether (AME), Tenuazonic acid (TEA), Tentoxin (TEN)
Article Number: 2011093
Category: chemical-physical testing food and feed fruit & vegetables products
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Frozen shipping November 2025 Add to cart
Alternaria toxins in vegetable oils
Parameters: Alternariol (AOH), Alternariol monomethyl ether (AME), Tenuazonic acid (TEA), Tentoxin (TEN)
Article Number: 2011092
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.
Frozen shipping November 2024 Add to cart
Alternaria toxins in vegetable oils
Parameters: Alternariol (AOH), Alternariol monomethyl ether (AME), Tenuazonic acid (TEA), Tentoxin (TEN)
Article Number: 2011092
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.
Frozen shipping November 2025 Add to cart
Aluminum corrosion (Filiform and CASS) DBL 7381.50
Parameters: Determination of all parameters in as received condition, after CASS-test and after filiformcorrosion: Coating thickness (FPT), Cross-cutting (FPT), Multiple Stone impact test (chipping area and degree of corrosion), Subsurface corrosion U/2, Maximum filament lengt, Scratch test (FPT)
Article Number: 2010850
Category: chemical-physical testing material testing aluminium wheels
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature May 2025 Add to cart
alveograph properties of dough - ISO 27971
Parameters: determination of alveograph properties of dough
Article Number: 2010363
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.
Shipping at room temperature September 2025 Add to cart
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 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 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 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 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.
Unfortunately, no further booking is possible this year.
Shipping at room temperature May 2024
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