Proficiency testing catalogue
Name | Planned shipping method | Start Date | ||
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aerobic bacteria in tattoo ink Parameters (quantitative): aerobic total count [cfu/g] Article Number: 2010354 Description: Possible methods for participation, e.g.: Tattoo product regulation Category: immunological, molecular biological and microbiological testing consumer goods and packaging tattoo ink Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 1 |
Frozen shipping | November 2024 | Add to cart | |
Aerobic bacteria in tattoo ink Article Number: 2010354 |
October 2025 | Add to cart | ||
Aerobic bacteria in tattoo ink Article Number: 2010354 |
October 2026 | Add to cart | ||
Aerobic Bacteria O W-emulsion Parameters (quantitative): aerobic bacteria (2 samples O/W-emulsion) [KbE/g] Article Number: 2010071 Description: Possible methods for participation, e.g.: ISO 21149, Pharm.Eur 5.1.3 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 1 Unfortunately, no further booking is possible this year. |
Frozen shipping | October 2024 | ||
Aerobic Bacteria O W-emulsion Article Number: 2010071 |
October 2025 | Add to cart | ||
Aerobic Bacteria O W-emulsion Article Number: 2010071 |
October 2026 | Add to cart | ||
Aerobic bacteria on paper, board (ISO 8784-2) Parameters (quantitative): aerobic total count Article Number: 2011304 Description: Possible methods for participation, e.g: ISO 8784-2 Category: immunological, molecular biological and microbiological testing consumer goods and packaging paper and board Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 1 New proficiency testing |
Refrigerated shipping | November 2025 | Add to cart | |
Aerobic bacteria on paper, board (ISO 8784-2) Article Number: 2011304 |
November 2026 | Add to cart | ||
Aerobic spores milk Parameters (quantitative): aerobic spores [cfu/g], aerobic total count [cfu/g] Article Number: 2010467 Description: Possible methods for participation, e.g.: Baumgart et al., VDLUFA 7.17.2, ISO 4833 Category: immunological, molecular biological and microbiological testing food and feed milk and cream Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 1 |
Frozen shipping | May 2025 | Add to cart | |
Aerobic spores milk Article Number: 2010467 |
May 2026 | Add to cart | ||
Aerobic total count drinking water Parameters (quantitative): aerobic total count 36°C [KbE/ml], aerobic total count 22°C [KbE/ml] Article Number: 2010656 Description: Possible methods for participation, e.g.: ISO 6222 Category: immunological, molecular biological and microbiological testing Environmental analytics drinking water Accreditation: This proficiency test is not included in the scope of the accreditation. risk group 1 |
Frozen shipping | April 2025 | Add to cart | |
Aerobic total count drinking water Article Number: 2010656 |
April 2026 | Add to cart | ||
Aerobic total count mineral water and table water Parameters (quantitative): aerobic total count 37°C [KbE/ml], aerobic total count 20°C [KbE/ml] Article Number: 2010674 Description: Possible methods for participation, e.g.: mineral- and table water regulation Category: immunological, molecular biological and microbiological testing food and feed mineral water and table water Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 1 |
Frozen shipping | April 2025 | Add to cart | |
Aerobic total count mineral water and table water Article Number: 2010674 |
April 2026 | Add to cart | ||
aerobic total count plastic surface Parameters (quantitative): aerobic total count [cfu/100qcm] Article Number: 2010191 Description: Possible methods for participation, e.g.: DIN 10113-1, DIN 10113-2, DIN 10113-3 Category: immunological, molecular biological and microbiological testing consumer goods and packaging films, synthetic leather Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 1 Unfortunately, no further booking is possible this year. |
Refrigerated shipping | October 2024 | ||
Aerobic total count plastic surface Article Number: 2010191 |
September 2025 | Add to cart | ||
Aerobic total count plastic surface Article Number: 2010191 |
September 2026 | Add to cart | ||
Aflatoxin M1 in milk powder Parameters (quantitative): aflatoxin M1 [µg/kg] Article Number: 2011162 Category: immunological, molecular biological and microbiological testing food and feed milk powder Accreditation: This proficiency test is not included in the scope of the accreditation. |
Frozen shipping | October 2025 | Add to cart | |
Aflatoxin M1 in milk powder Article Number: 2011162 |
October 2026 | Add to cart | ||
Aflatoxins in chocolate Parameters (quantitative): aflatoxin B1 [µg/kg], aflatoxin B2 [µg/kg], aflatoxin G1 [µg/kg], aflatoxin G2 [µg/kg], total aflatoxin content [µg/kg] Article Number: 2010247 Category: immunological, molecular biological and microbiological testing food and feed cocoa and chocolate Accreditation: This proficiency test is not included in the scope of the accreditation. |
Frozen shipping | September 2025 | Add to cart |
Unter Umständen kann es vorkommen, dass dieser Parameter im Ringversuch nicht zur Verfügung steht.