Proficiency testing catalogue
Name | Planned shipping method | Start Date | ||
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Light fastness Xenon Arc light (cycle 1) ISO 4892-2 Parameters (quantitative): Evaluation by participant: Change in colour with greyscale and colour measurement ΔE*-value, Evaluation by DRRR: Change in colour ΔE*-value Article Number: 2010867 Description: For this Proficiency test a return of the tested samples is required! Category: chemical-physical testing material testing plastics (thermoplastics) Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
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April 2026 | Add to cart | |
Limited flame spread ISO 15025 Parameters (qualitative): Classification index Article Number: 2010102 Category: chemical-physical testing material testing protective clothing Accreditation: This proficiency test is not included in the scope of the accreditation. |
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May 2025 | Add to cart | |
Limited flame spread ISO 15025 Parameters (qualitative): Classification index Article Number: 2010102 |
May 2026 | Add to cart | ||
Linear density ISO 1973 Parameters (quantitative): fibre fineness [dtex] Article Number: 2010975 Category: chemical-physical testing material testing textiles Accreditation: This proficiency test is not included in the scope of the accreditation. |
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May 2025 | Add to cart | |
Linear density ISO 1973 Article Number: 2010975 |
May 2026 | Add to cart | ||
Liquid toys - preservatives (EN 71-17) Parameters (quantitative): BIT (CAS 2634-33-5 ) [mg/kg], MI (CAS 2682-20-4) [mg/kg] Article Number: 2010626 Description: Possible testing e.g. by EN 71-10, EN 71-11. Category: chemical-physical testing consumer goods and packaging toys Accreditation: This proficiency test is not included in the scope of the accreditation. |
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December 2025 | Add to cart | |
Liquid toys - preservatives (EN 71-17) Article Number: 2010626 |
April 2026 | Add to cart | ||
Liquids from e-cigarettes (ISO 20714) Parameters (quantitative): glycerol (CAS 56-81-5) [mg/g], propylene glycol (CAS 57-55-6) [mg/g], nicotine (CAS 54-11-5) [mg/g] Article Number: 2010264 Description: Possible testing e.g. by EN ISO 20714 Category: chemical-physical testing consumer goods and packaging e-cigarettes Accreditation: This proficiency test is not included in the scope of the accreditation. |
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September 2025 | Add to cart | |
Liquids from e-cigarettes (ISO 20714) Article Number: 2010264 |
September 2026 | Add to cart | ||
Listeria cheese Parameters (qualitative): L. monocytogenes qualitative Article Number: 2010137 Description: Possible methods for participation, e.g.: ISO 11290-1, §64LFGB L00.00-32 Category: immunological, molecular biological and microbiological testing food and feed cheese Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 2 |
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August 2025 | Add to cart | |
Listeria cheese Parameters (qualitative): L. monocytogenes qualitative Article Number: 2010137 |
August 2026 | Add to cart | ||
Listeria convenience products Parameters (qualitative): L. monocytogenes qualitative Article Number: 2010513 Description: Possible methods for participation, e.g.: ISO 11290-1, §64LFGB L00.00-32 Category: immunological, molecular biological and microbiological testing food and feed food matrices (other) Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 2 |
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August 2025 | Add to cart | |
Listeria convenience products Parameters (qualitative): L. monocytogenes qualitative Article Number: 2010513 |
August 2026 | Add to cart | ||
Listeria ground meat 1 qualitative Parameters (qualitative): L. monocytogenes qualitative Article Number: 2010151 Description: Possible methods for participation, e.g.: ISO 11290-1, §64LFGB L00.00-32 Category: immunological, molecular biological and microbiological testing food and feed meat products Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 2 |
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March 2026 | Add to cart | |
Listeria ground meat 2 qualitative Parameters (qualitative): L. monocytogenes qualitative Article Number: 2010505 Description: Possible methods for participation, e.g.: ISO 11290-1, §64LFGB L00.00-32 Category: immunological, molecular biological and microbiological testing food and feed meat products Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 2 |
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August 2025 | Add to cart | |
Listeria ground meat 2 qualitative Parameters (qualitative): L. monocytogenes qualitative Article Number: 2010505 |
August 2026 | Add to cart | ||
Listeria ground meat quantitative Parameters (quantitative): L. monocytogenes [cfu/g], aerobic total count [cfu/g] Article Number: 2010507 Description: Possible methods for participation, e.g.: ISO 11290-2, §64 LFGB L00.00-22 Category: immunological, molecular biological and microbiological testing food and feed meat products Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 2 |
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August 2025 | Add to cart | |
Listeria ground meat quantitative Article Number: 2010507 |
August 2026 | Add to cart | ||
Listeria milk powder 1 Parameters (qualitative): L. monocytogenes qualitative Parameters (quantitative): L. monocytogenes [cfu/g], aerobic total count [cfu/g] Article Number: 2010059 Description: Possible methods for participation, e.g.: ISO 11290-1, §64LFGB L00.00-32, ISO 11290-2; §64 LFGB L00.00-22 Category: immunological, molecular biological and microbiological testing food and feed milk powder Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 2 |
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January 2026 | Add to cart | |
Listeria milk powder 2 Parameters (qualitative): L. monocytogenes qualitative Parameters (quantitative): L. monocytogenes [cfu/g], aerobic total count [cfu/g] Article Number: 2010153 Description: Possible methods for participation, e.g.: ISO 11290-1, §64LFGB L00.00-32, ISO 11290-2; §64 LFGB L00.00-22 Category: immunological, molecular biological and microbiological testing food and feed milk powder Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 2 |
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August 2025 | Add to cart |
Unter Umständen kann es vorkommen, dass dieser Parameter im Ringversuch nicht zur Verfügung steht.