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Name Planned shipping method Start Date  
Dental care – hydroxyapatite (nanoparticles)
Parameters (quantitative): hydroxyapatite (CAS 1306-06-5) nano [g/100g]
Article Number: 2011437
Description: The use of hydroxyapatite (nano) in dental care products is permitted in the EU, provided that the applicable maximum concentrations are observed. This PT offers you the opportunity to verify your analysis of these nanoparticles in dental care products.
Category: chemical-physical testing consumer goods and packaging cosmetic
Accreditation: This proficiency test is not included in the scope of the accreditation.
New proficiency testing
Shipping at room temperature July 2027 Add to cart
Detection of B. cereus and B. cereus toxin in cooked rice
Parameters (qualitative): B.cereus qualitative, B.cereus toxin qualitative
Article Number: 2011342
Description: Testing cooked rice for viable B. cereus and B. cereus toxin. The two parameters are evaluated separately.
Category: immunological, molecular biological and microbiological testing food and feed cereals, cereal products
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
risk group 2
New proficiency testing
Frozen shipping May 2026 Add to cart
Detection of B. cereus and B. cereus toxin in cooked rice
Parameters (qualitative): B.cereus qualitative, B.cereus toxin qualitative
Article Number: 2011342
May 2027 Add to cart
Detection of foreign objects in food (filth test)
Parameters (quantitative): quant. determination of mineral matter [% (w/w)], quant. determination of insect residues [% (w/w)], quant. determination of rodent hairs [% (w/w)], quant. determination of feather fragments [% (w/w)]
Article Number: 2011361
Category: chemical-physical testing food and feed cereals, cereal products
Accreditation: This proficiency test is not included in the scope of the accreditation.
New proficiency testing
Shipping at room temperature November 2026 Add to cart
Detection of foreign objects in food (filth test)
Article Number: 2011361
November 2027 Add to cart
Detection of Pluralibacter gergoviae in O W emulsion
Parameters (qualitative): Pluralibacter gergoviae
Article Number: 2011390
Category: immunological, molecular biological and microbiological testing consumer goods and packaging cosmetic
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
risk group 2
New proficiency testing
Frozen shipping September 2026 Add to cart
Detection of Pluralibacter gergoviae in O W emulsion
Parameters (qualitative): Pluralibacter gergoviae
Article Number: 2011390
September 2027 Add to cart
Detection of Salmonella spp. in water containing toys
Parameters (qualitative): Salmonella spp. [-]
Article Number: 2011302
Description: Possible methods for participation, e.g: ISO 8124, Pharm.Eur. 2.6.13; NB_Toys protocol, prEN 71-20
Category: immunological, molecular biological and microbiological testing consumer goods and packaging toys
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
risk group 2
New proficiency testing
Frozen shipping July 2026 Add to cart
Detection of Salmonella spp. in water containing toys
Parameters (qualitative): Salmonella spp. [-]
Article Number: 2011302
July 2027 Add to cart
Disinfectant bactericidal activity (EN 17387, EN 13697)
Parameters (quantitative): bactericidal effect S.aureus conc. 1 1 [log10 cfu/ml], bactericidal effect S.aureus conc. 2 1 [log10 cfu/ml], bactericidal effect S.aureus conc. 3 1 [log10 cfu/ml], bactericidal effect Ps.aeruginosa conc. 1 1 [log10 cfu/ml], bactericidal effect Ps.aeruginosa conc. 2 1 [log10 cfu/ml], bactericidal effect Ps.aeruginosa conc. 3 1 [log10 cfu/ml]
Article Number: 2011311
Description: Quantitative test (phase 2, step 2) for the evaluation of bactericidal activity in the medical area (EN 17387) and food area (EN 13697) on non-porous surfaces without mechanical action (phase 2 step 2)
Category: immunological, molecular biological and microbiological testing consumer goods and packaging disinfectant
Accreditation: This proficiency test is within the scope of the A2LA accreditation.
New proficiency testing
Shipping at room temperature June 2026 Add to cart
Disinfectant bactericidal activity (EN 17387, EN 13697)
Article Number: 2011311
June 2027 Add to cart
Disinfectant levurocidal activity (EN 17387, EN 13697)
Parameters (quantitative): Levurocidal effect C.albicans conc. 1 [log10 cfu/ml], Levurocidal effect C.albicans conc. 2 [log10 cfu/ml], Levurocidal effect C.albicans conc. 3 [log10 cfu/ml]
Article Number: 2011312
Description: Quantitative test (phase 2, step 2) for the evaluation of levurocidal activity in the medical area (EN 17387) and food area (EN 13697) on non-porous surfaces without mechanical action (phase 2 step 2)
Category: immunological, molecular biological and microbiological testing consumer goods and packaging disinfectant
Accreditation: This proficiency test is within the scope of the A2LA accreditation.
New proficiency testing
Shipping at room temperature June 2026 Add to cart
Disinfectant levurocidal activity (EN 17387, EN 13697)
Article Number: 2011312
June 2027 Add to cart
Drinking water - 1,2,4-triazole
Parameters (quantitative): 1,2,4-triazole (CAS 288-88-0) [µg/l]
Article Number: 2011380
Category: chemical-physical testing Environmental analytics drinking water
Accreditation: This proficiency test is not included in the scope of the accreditation.
New proficiency testing
Refrigerated shipping November 2026 Add to cart
Drinking water - 1,2,4-triazole
Article Number: 2011380
November 2027 Add to cart
Drinking water - contaminants
Parameters (quantitative): bisphenol A (CAS 80-05-7) [µg/l], epichlorhydrin (CAS 106-89-8) [µg/l], acrylamide (CAS 79-06-1) [µg/l]
Article Number: 2011381
Category: chemical-physical testing Environmental analytics drinking water
Accreditation: This proficiency test is not included in the scope of the accreditation.
New proficiency testing
Refrigerated shipping November 2026 Add to cart
Drinking water - contaminants
Article Number: 2011381
November 2027 Add to cart
Drinking water - pH, conductivity (ISO 10523, ISO 7888)
Parameters (quantitative): pH value [-], electrical conductivity [mS/m]
Article Number: 2011379
Category: chemical-physical testing Environmental analytics drinking water
Accreditation: This proficiency test is not included in the scope of the accreditation.
New proficiency testing
Shipping at room temperature December 2026 Add to cart
Drinking water - pH, conductivity (ISO 10523, ISO 7888)
Article Number: 2011379
December 2027 Add to cart
Element determination in the ultra-trace range
Parameters (quantitative): aluminium (Al) [µg/kg], barium (Ba) [µg/kg], cerium (Ce) [µg/kg], chromium (Cr) [µg/kg], copper (Cu) [µg/kg], dysprosium (Dy) [µg/kg], gadolinium (Gd) [µg/kg], lanthanum (La) [µg/kg], manganese (Mn) [µg/kg], molybdenum (Mo) [µg/kg], nickel (Ni) [µg/kg], neodymium (Nd) [µg/kg], lead (Pb) [µg/kg], praseodymium (Pr) [µg/kg], selenium (Se) [µg/kg], tin (Sn) [µg/kg], uranium (U) [µg/kg], vanadium (V) [µg/kg], ytterbium (Yb) [µg/kg], zinc (Zn) [µg/kg]
Article Number: 2011367
Description: With regard to determining origin, element determination offers an alternative to isotope analysis.
Category: chemical-physical testing food and feed fruit & vegetables products
Accreditation: This proficiency test is not included in the scope of the accreditation.
New proficiency testing
Refrigerated shipping November 2026 Add to cart
1 Parameters with this label depend on the number of participants and/or the choice of materials.
Under certain circumstances, this parameter may not be available in the proficiency test.