Please note our new proficiency testing schemes.


Name Planned shipping method Start Date  
Brochothrix thermosphacta ground meat qualitative
Parameters: Brochothrix thermosphacta qualitative (3 samples)
Article Number: 2010277
Category: microbiological testing microbiology meat products
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
risk group 1
Frozen shipping August 2025 Add to cart
Bulk density of bituminous specimens (Procedure B) EN 12697-6
Article Number: 2011197
Category: physical mechanical testing material testing asphalt & bitumen
Accreditation: This proficiency test is not included in the scope of the accreditation.
ready-made Marshall test specimens
New proficiency testing
Shipping at room temperature December 2024 Add to cart
Bulk density of bituminous specimens (Procedure B) EN 12697-6
Article Number: 2011197
Category: physical mechanical testing material testing asphalt & bitumen
Accreditation: This proficiency test is not included in the scope of the accreditation.
ready-made Marshall test specimens
New proficiency testing
Shipping at room temperature December 2025 Add to cart
Bundesmann Rain-shower test EN 29865
Parameters: Rating level [-], Water absorption wH2O [%]
Article Number: 2010319
Category: chemical-physical testing material testing textiles
Accreditation: This proficiency test is within the scope of the A2LA accreditation.
Shipping at room temperature May 2025 Add to cart
Burning behavior TL 1010
Parameters: Burning rate [mm/min]
Article Number: 2010655
Category: chemical-physical testing material testing Thermoplastics
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Shipping at room temperature January 2025 Add to cart
Burning rate UL 94 HB and IEC 60695-11-10
Parameters: Burning rate [mm/min]
Article Number: 2010862
Category: chemical-physical testing material testing Thermoplastics
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Shipping at room temperature March 2025 Add to cart
Burning rate UL 94 V and IEC 60695-11-10
Parameters: Total burning time [s]
Article Number: 2010863
Category: chemical-physical testing material testing Thermoplastics
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Shipping at room temperature March 2025 Add to cart
Bursting strength and Bursting distension ISO 13938-2
Parameters: Bursting strength [kPa], Bursting height [mm]
Article Number: 2010842
Category: physical mechanical 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
butter
Parameters: solids non-fat, water content, hardness, pH value, cholesterol, fat, optional chloride (depends on the condition of the butter)
Article Number: 2010009
Description: The proficiency testing serves to ensure the compliance with legal regulation of minimum requirement of fat in butter.
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 August 2024 Add to cart
butter
Parameters: solids non-fat, water content, hardness, pH value, cholesterol, fat, optional chloride (depends on the condition of the butter)
Article Number: 2010009
Description: The proficiency testing serves to ensure the compliance with legal regulation of minimum requirement of fat in butter.
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 September 2025 Add to cart
butter (fatty acid profile)
Parameters: fatty acid composition C4-C20
Article Number: 2010382
Description: The fatty acid pattern gives an information about the composition of the fat and is an information about the used fat in regard to polyunsaturated fatty acids and saturated fatty acids.
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 August 2024 Add to cart
butter (fatty acid profile)
Parameters: fatty acid composition C4-C20
Article Number: 2010382
Description: The fatty acid pattern gives an information about the composition of the fat and is an information about the used fat in regard to polyunsaturated fatty acids and saturated fatty acids.
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 September 2025 Add to cart
butter biscuit
Parameters: ash, dry matter, raw protein, fat, semimicro butyric acid number, free butyric acid, butyric acid methyl ester, milk fat, starch, cholesterol, sucrose, fibre
Article Number: 2010431
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 May 2025 Add to cart
buttermilk
Parameters: phosphatides, fat, dry matter, ash, pH value, acidity acc. Soxhlet-Henkel, density in heat serum
Article Number: 2010624
Category: chemical-physical testing food and feed milk and cream
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Refrigerated shipping April 2025 Add to cart
C.albicans O W-emulsion
Parameters: C.alibicans qualitative (3 samples O/W-emulsion)
Article Number: 2010360
Description: Possible methods for participation, e.g.: ISO 18416, 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
C.albicans O W-emulsion
Parameters: C.alibicans qualitative (3 samples O/W-emulsion)
Article Number: 2010360
Description: Possible methods for participation, e.g.: ISO 18416, 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
Campylobacter spp. in poultry
Parameters: Campylobacter spp. qualitative (3 samples chicken meat)
Article Number: 2010146
Description: Possible methods for participation, e.g.: ISO 10272-1, LFGB L 00.00-107
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 2025 Add to cart
Campylobacter spp. milk
Parameters: Campylobacter spp. qualitative (3 samples milk)
Article Number: 2010089
Description: Possible methods for participation, e.g.: ISO 10272-1, LFGB L 00.00-107
Category: microbiological testing microbiology milk and cream
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
risk group 2
Frozen shipping May 2025 Add to cart
Cannabinoids in hemp seeds
Parameters: CAS 13956-29-1 Cannabidiol (CBD), total Delta-9-THC
Article Number: 2010941
Category: chemical-physical testing food and feed other food matrices
Accreditation: This proficiency test is not included in the scope of the accreditation.
Refrigerated shipping June 2025 Add to cart
canola (GMO)
Parameters: qualitative detection of the screening elements T-NOS, CTP2-CP4EPSPS and P-FMV as well as the quantitative detection of the relative amount of transgene canola (construct or event specific methods possible)
Article Number: 2010145
Category: chemical-physical testing food and feed GMO
Accreditation: This proficiency test is within the scope of the A2LA accreditation.
Refrigerated shipping December 2024 Add to cart