Please note our new proficiency testing schemes.


Name Planned shipping method Start Date  
microbiological analysis of endoscopes
Parameters: Germ identification on rinse water (3 samples)
article number: 2010567
Category: microbiological testing microbiology medical devices
Accreditation: This proficiency test is not included in the scope of the accreditation.
risk group 2
Frozen shipping October 2023 Add to cart
microbiological analysis of endoscopes
Parameters: Germ identification on rinse water (3 samples)
article number: 2010567
Category: microbiological testing microbiology medical devices
Accreditation: This proficiency test is not included in the scope of the accreditation.
risk group 2
Frozen shipping October 2024 Add to cart
Microplastic in water
Parameters: particle number
article number: 2010395
Description: We will use artificial samples containing polystyrene-based beads in the range of about 10-25 µm as sample material.
Category: chemical-physical testing food and feed drinking water
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature August 2023 Add to cart
Microplastic in water
Parameters: particle number
article number: 2010395
Description: We will use artificial samples containing polystyrene-based beads in the range of about 10-25 µm as sample material.
Category: chemical-physical testing food and feed drinking water
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature August 2024 Add to cart
Microplastics - material loss from fabrics AATCC TM 212 and ISO 4484-1
article number: 2010625
Category: chemical-physical testing material testing textiles
Accreditation: This proficiency test is not included in the scope of the accreditation.
Is currently underway. Can still be booked.
Shipping at room temperature November 2022 Add to cart
Microplastics - material loss from fabrics AATCC TM 212 and ISO 4484-1
article number: 2010625
Category: chemical-physical testing material testing textiles
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature May 2023 Add to cart
Microplastics - material loss from fabrics AATCC TM 212 and ISO 4484-1
article number: 2010625
Category: chemical-physical testing material testing textiles
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature May 2024 Add to cart
Micropore Density PV 1063
Parameters: Pore density [pores/cm²]
article number: 2010663
Category: physical mecanical testing material testing plastics (Electroplating)
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature May 2023 Add to cart
Micropore Density PV 1063
Parameters: Pore density [pores/cm²]
article number: 2010663
Category: physical mecanical testing material testing plastics (Electroplating)
Accreditation: This proficiency test is not included in the scope of the accreditation.
Shipping at room temperature May 2024 Add to cart
migration from paper, board using MPPO
Parameters: overall migration by using Tenax (MPPO) as a simulant
article number: 2010620
Description: This PT enables the participating laboratories to show their competence for the testing of paper and board by using MPPO as a simulant.
Category: chemical-physical testing consumer goods and packaging paper and board
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Is currently underway. Can still be booked.
Shipping at room temperature November 2022 Add to cart
migration from paper, board using MPPO
Parameters: overall migration by using Tenax (MPPO) as a simulant
article number: 2010620
Description: This PT enables the participating laboratories to show their competence for the testing of paper and board by using MPPO as a simulant.
Category: chemical-physical testing consumer goods and packaging paper and board
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Shipping at room temperature November 2023 Add to cart
migration from paper, board using MPPO
Parameters: overall migration by using Tenax (MPPO) as a simulant
article number: 2010620
Description: This PT enables the participating laboratories to show their competence for the testing of paper and board by using MPPO as a simulant.
Category: chemical-physical testing consumer goods and packaging paper and board
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Shipping at room temperature November 2024 Add to cart
Migration of mineral oil from cardboard
Parameters: Migration of mineral oil in food simulating matrix: Tenax
article number: 2010586
Description: This proficiency testing enables the participating laboratories to demonstrate the comparability of the migration test of mineral oil from paper / board into the test food Tenax.
Category: chemical-physical testing consumer goods and packaging paper and board
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Shipping at room temperature March 2023 Add to cart
Migration of mineral oil from cardboard
Parameters: Migration of mineral oil in food simulating matrix: Tenax
article number: 2010586
Description: This proficiency testing enables the participating laboratories to demonstrate the comparability of the migration test of mineral oil from paper / board into the test food Tenax.
Category: chemical-physical testing consumer goods and packaging paper and board
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Shipping at room temperature March 2024 Add to cart
Migration of primary aromatic amines in adhesive
Parameters: CAS 823-40-5 (2,6-Diamino-toluol), CAS 95-80-7 (2,4-Diamino-toluol), CAS 101-77-9 (4,4-Diamino-diphenylmethan), CAS 1208-52-2 (2,4-Diamino-diphenylmethan), CAS 6582-52-1 (2,2-Diamino-diphenylmethan) in the simulant 3% acetic acid
article number: 2010925
Category: chemical-physical testing consumer goods and packaging adhesive
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Frozen shipping June 2023 Add to cart
Migration of primary aromatic amines in adhesive
Parameters: CAS 823-40-5 (2,6-Diamino-toluol), CAS 95-80-7 (2,4-Diamino-toluol), CAS 101-77-9 (4,4-Diamino-diphenylmethan), CAS 1208-52-2 (2,4-Diamino-diphenylmethan), CAS 6582-52-1 (2,2-Diamino-diphenylmethan) in the simulant 3% acetic acid
article number: 2010925
Category: chemical-physical testing consumer goods and packaging adhesive
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Frozen shipping June 2024 Add to cart
migration of printing ink constituents (round 1)
Parameters: CAS 94108-97-1: Di(tri-methylolpropan)tetraacrylat (Di-TMPTA), CAS 57472-68-1: Dipropylene glycol diacrylate (DPGDA), CAS 119313-12-1: 1-Butanone,2-(dimethylamino)-1-(4-(4-morpholinyl)phenyl)-2-(phenylmethyl)- CAS 84434-11-7: 2,4,6-trimethylbenzoylphenyl phosphinate food simulating matrices: ethanol 50%, ethanol 95%
article number: 2010314
Description: Ink constituents can migrate from the packing material to foodstuff. According to the consumer protection, the analyses of foodstuff with regard to ink constituents are of great importance. At the same time the need of information for repeatability and comparability of the used analytical methods increases. The DRRR offers a customized quality assurance system to ensure the accuracy of the testing of migration of printing inks. In two different prficiency testing rounds per year different acrylates and initiators can be assessed.
Category: chemical-physical testing consumer goods and packaging printing inks
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Shipping at room temperature July 2023 Add to cart
migration of printing ink constituents (round 1)
Parameters: CAS 94108-97-1: Di(tri-methylolpropan)tetraacrylat (Di-TMPTA), CAS 57472-68-1: Dipropylene glycol diacrylate (DPGDA), CAS 119313-12-1: 1-Butanone,2-(dimethylamino)-1-(4-(4-morpholinyl)phenyl)-2-(phenylmethyl)- CAS 84434-11-7: 2,4,6-trimethylbenzoylphenyl phosphinate food simulating matrices: ethanol 50%, ethanol 95%
article number: 2010314
Description: Ink constituents can migrate from the packing material to foodstuff. According to the consumer protection, the analyses of foodstuff with regard to ink constituents are of great importance. At the same time the need of information for repeatability and comparability of the used analytical methods increases. The DRRR offers a customized quality assurance system to ensure the accuracy of the testing of migration of printing inks. In two different prficiency testing rounds per year different acrylates and initiators can be assessed.
Category: chemical-physical testing consumer goods and packaging printing inks
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Shipping at room temperature July 2024 Add to cart
migration of printing ink constituents (round 2)
Parameters: CAS 42978-66-5: Tri(propylene glycol)diacrylate (TPGDA), CAS 15625-89-5: Tri(methylolpropan)triacrylate (TMPTA), CAS 272460-97-6: 1-Propanone,1-[4-[(4-benzoylphenyl)thio]phenyl]-2-methyl-2-[(4-methylphenyl)sulfonyl]-, CAS 162881-26-7: Bis(2,4,6-trimethylbenzoyl)-phenylphosphineoxide food simulating matrix: ethanol 50%, ethanol 95%
article number: 2010316
Description: Ink constituents can migrate from the packing material to foodstuff. According to the consumer protection, the analyses of foodstuff with regard to ink constituents are of great importance. At the same time the need of information for repeatability and comparability of the used analytical methods increases. The DRRR offers a customized quality assurance system to ensure the accuracy of the testing of migration of printing inks. In two different prficiency testing rounds per year different acrylates and initiators can be assessed.
Category: chemical-physical testing consumer goods and packaging printing inks
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Shipping at room temperature March 2023 Add to cart
migration of printing ink constituents (round 2)
Parameters: CAS 42978-66-5: Tri(propylene glycol)diacrylate (TPGDA), CAS 15625-89-5: Tri(methylolpropan)triacrylate (TMPTA), CAS 272460-97-6: 1-Propanone,1-[4-[(4-benzoylphenyl)thio]phenyl]-2-methyl-2-[(4-methylphenyl)sulfonyl]-, CAS 162881-26-7: Bis(2,4,6-trimethylbenzoyl)-phenylphosphineoxide food simulating matrix: ethanol 50%, ethanol 95%
article number: 2010316
Description: Ink constituents can migrate from the packing material to foodstuff. According to the consumer protection, the analyses of foodstuff with regard to ink constituents are of great importance. At the same time the need of information for repeatability and comparability of the used analytical methods increases. The DRRR offers a customized quality assurance system to ensure the accuracy of the testing of migration of printing inks. In two different prficiency testing rounds per year different acrylates and initiators can be assessed.
Category: chemical-physical testing consumer goods and packaging printing inks
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
Shipping at room temperature March 2024 Add to cart