Please note our new proficiency testing schemes.


Name Planned shipping method Start Date  
aromatic amins in tattoo ink
Parameters: aniline, o-Anisidine, o-toluidine, 5-nitro-o-toluidine
Article Number: 2010340
Description: Tattoo inks are suspected to have a negative influence on human beings health. Azo dyes which may set aromatic amines free play an important role concerning this assessment. This proficiency testing scheme was designed to enable the participants to show the comparability in the analysis of aromatic amines in tattoo inks.
Category: chemical-physical testing consumer goods and packaging tattoo ink
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Refrigerated shipping December 2024
Ash content ASTM D5630
Article Number: 2010651
Category: chemical-physical testing material testing Thermoplastics
Accreditation: This proficiency test is within the scope of the A2LA accreditation.
Shipping at room temperature April 2024
Ash content ISO 1172 and ISO 3451-1
Parameters: Ash content [%]
Article Number: 2010741
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 April 2024
Automotive Paint Finish - Colorimetric Evaluation VW 50195
Article Number: 2011106
Category: chemical-physical testing material testing plastic painting
Accreditation: This proficiency test is not included in the scope of the accreditation.
New proficiency testing
Shipping at room temperature May 2024
B.cereus milk powder
Parameters: B.cereus, total count quantitative (2 samples milk powder)
Article Number: 2010109
Description: Possible methods for participation, e.g.: ISO 7932, LFGB § 64 L 01.00.33, ISO 4833, LFGB § 64 L 00.00.88
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 May 2024
B.cereus milk powder qualitative
Parameters: B.cereus qualitative (3 samples milk powder)
Article Number: 2010932
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 May 2024
B.cereus processed cheese
Parameters: B.cereus, total count quantitative (2 samples processed cheese)
Article Number: 2010156
Description: Possible methods for participation, e.g.: ISO 7932, LFGB § 64 L 01.00.33, ISO 4833, LFGB § 64 L 00.00.88
Category: microbiological testing microbiology cheese
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
risk group 2
Frozen shipping May 2024
baby porridge powder 3
Parameters: vitamin B1, vitamin B2, vitamin B6, vitamin B12, vitamin A, vitamin C, vitamin E, folic acid, pantothenic acid, biotin
Article Number: 2010441
Category: chemical-physical testing food and feed infant formula
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Refrigerated shipping April 2024
bactericidal activity (phase 2 - step 1-test)
Parameters: quantitative suspension test S.aureus (ATCC 6538), Ps.aeruginosa (ATCC 15442) test conditions: (a) 20 °C (b) 5, 15, 30 and 60 minutes (c) with and without organic load
Article Number: 2010686
Description: Possible methods for participation, e.g.: EN 13727; EN 1276; DGHM Standard method
Category: microbiological testing microbiology disinfectant
Accreditation: This proficiency test is within the scope of the A2LA accreditation.
risk group 2
Frozen shipping June 2024
Ball Drop Test PV 3989
Parameters: Visual evaluation of the fracture behavior
Article Number: 2010717
Category: physical mecanical testing material testing Thermoplastics
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature April 2024
Ball indentation hardness ISO 2039-1
Parameters: Ball indentation hardness [N/mm²]
Article Number: 2010811
Category: physical mecanical testing material testing Thermoplastics
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Shipping at room temperature April 2024
Barcol hardness EN 59 ASTM D2583
Parameters: Indentation hardness [Barcol-Hardness]
Article Number: 2010971
Category: physical mecanical testing material testing Fibre-reinforced plastics
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Shipping at room temperature May 2024
beef, pork, horse
Parameters: qualitative detection of the animal species beef, pork and horse (participation with protein and DNA based methods possible) and quantitative detection of the relative amount of animal species (only DNA-based methods possible).
Article Number: 2010263
Category: chemical-physical testing food and feed determination of animal species
Accreditation: This proficiency test is within the scope of the A2LA accreditation.
Frozen shipping November 2023
beef, pork, horse
Parameters: qualitative detection of the animal species beef, pork and horse (participation with protein and DNA based methods possible) and quantitative detection of the relative amount of animal species (only DNA-based methods possible).
Article Number: 2010263
Category: chemical-physical testing food and feed determination of animal species
Accreditation: This proficiency test is within the scope of the A2LA accreditation.
Frozen shipping December 2024
beer
Parameters: apparent extract, extract, alcohol content in weight per cent and volume per cent, wort, density, bitterness units, pH value
Article Number: 2010133
Category: chemical-physical testing food and feed alcoholic beverages
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Frozen shipping July 2024
beer (ranking test, Diacetyl)
Parameters: sensory analysis - ranking test Diacetyl
Article Number: 3010034
Description: This proficiency testing is an excellent tool for your extern assurance for sensory analysis of beer. In addition it serves as recognizied proof of the compentence of your testing panel in the external appearance. Possible methods for participation, e.g.: ISO 8587
Category: sensory testing food and feed alcoholic beverages
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Refrigerated shipping October 2023
beer (ranking test, Diacetyl)
Parameters: sensory analysis - ranking test Diacetyl
Article Number: 3010034
Description: This proficiency testing is an excellent tool for your extern assurance for sensory analysis of beer. In addition it serves as recognizied proof of the compentence of your testing panel in the external appearance. Possible methods for participation, e.g.: ISO 8587
Category: sensory testing food and feed alcoholic beverages
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Refrigerated shipping October 2024
beer (triangle test, Diacetyl)
Parameters: sensory analysis - triangle test Diacetyl
Article Number: 3010020
Description: The sensory triangle test is one of the most important sensory difference tests and an established quality assurance measure. The comparability of the organoleptic testing is the necessary prerequisite. With our proficiency testing schemes you can ensure the comparability of your organoleptic testing and demonstrate this in external representation. Possible methods for participation, e.g.: ISO 4120
Category: sensory testing food and feed alcoholic beverages
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Refrigerated shipping October 2023
beer (triangle test, Diacetyl)
Parameters: sensory analysis - triangle test Diacetyl
Article Number: 3010020
Description: The sensory triangle test is one of the most important sensory difference tests and an established quality assurance measure. The comparability of the organoleptic testing is the necessary prerequisite. With our proficiency testing schemes you can ensure the comparability of your organoleptic testing and demonstrate this in external representation. Possible methods for participation, e.g.: ISO 4120
Category: sensory testing food and feed alcoholic beverages
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Refrigerated shipping October 2024
Bending behaviour EN 12089
Article Number: 2011040
Category: physical mecanical testing material testing Thermal insulating material
Accreditation: This proficiency test is not included in the scope of the accreditation.
New proficiency testing
Shipping at room temperature December 2023