Proficiency testing catalogue: environmental analytics
Name | Planned shipping method | Start Date | ||
---|---|---|---|---|
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 | ||
CO2 evolution test (ISO 9439, OECD 301B) Parameters (quantitative): CO2 [mg] Article Number: 2011136 Description: The samples should be tested for biodegradability under aerobic conditions at 25°C over a period of 28 days. Category: immunological, molecular biological and microbiological testing Environmental analytics biodegradation Accreditation: This proficiency test is not included in the scope of the accreditation. |
Refrigerated shipping | September 2025 | Add to cart | |
CO2 evolution test (ISO 9439, OECD 301B) Article Number: 2011136 |
September 2026 | Add to cart | ||
E.coli, Coliforme bacteria drinking water Parameters (quantitative): E.coli [cfu/100ml], Coliforms [cfu/100ml] Article Number: 2010654 Description: Possible methods for participation, e.g.: drinking water regulation 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 | |
E.coli, Coliforme bacteria drinking water Article Number: 2010654 |
April 2026 | Add to cart | ||
E.coli, Coliforme bacteria surface- and waste water Parameters (quantitative): E.coli [cfu/100ml], Coliforms [cfu/100ml] Article Number: 2010670 Description: Possible methods for participation, e.g.: ISO 9308 Category: immunological, molecular biological and microbiological testing Environmental analytics surface- and waste water (bath water) Accreditation: This proficiency test is not included in the scope of the accreditation. risk group 1 |
Frozen shipping | April 2025 | Add to cart | |
E.coli, Coliforme bacteria surface- and waste water Article Number: 2010670 |
April 2026 | Add to cart | ||
Elution of solids - percolation method (DIN 19528) Parameters (quantitative): chromium [µg/l], molybdenum [µg/l], Vanadium [µg/l], sulphate [mg/l], PAH16 [µg/l] Article Number: 2011277 Description: The percolation should be carried out using the detailed method according to DIN 19528. The individual values of the eluates and the calculated 2:1 column percolate value are queried. Category: chemical-physical testing Environmental analytics soil Accreditation: This proficiency test is not included in the scope of the accreditation. New proficiency testing |
Shipping at room temperature | October 2025 | Add to cart | |
Elution of solids - percolation method (DIN 19528) Article Number: 2011277 |
October 2026 | Add to cart | ||
Enterococcus drinking water Parameters (quantitative): Enterococcus [cfu/100ml] Article Number: 2010658 Description: Possible methods for participation, e.g.: ISO 7899-2 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 1-2 |
Frozen shipping | April 2025 | Add to cart | |
Enterococcus drinking water Article Number: 2010658 |
April 2026 | Add to cart | ||
Enterococcus surface- and waste water (bath water) Parameters (quantitative): Enterococcus [cfu/100ml] Article Number: 2010672 Description: Possible methods for participation, e.g.: ISO 7899-1 Category: immunological, molecular biological and microbiological testing Environmental analytics surface- and waste water (bath water) Accreditation: This proficiency test is not included in the scope of the accreditation. risk group 1-2 |
Frozen shipping | April 2025 | Add to cart | |
Enterococcus surface- and waste water (bath water) Article Number: 2010672 |
April 2026 | Add to cart | ||
Enumeration moulds indoor air Parameters (quantitative): moulds [cfu/filter] Article Number: 2010954 Description: Possible methods for participation, e.g.: ISO 16000 Category: immunological, molecular biological and microbiological testing Environmental analytics indoor air Accreditation: This proficiency test is not included in the scope of the accreditation. risk group 1 |
Refrigerated shipping | July 2025 | Add to cart | |
Enumeration moulds indoor air Article Number: 2010954 |
July 2026 | Add to cart | ||
Hydrocarbons in soil (ISO 16703) Parameters (quantitative): total petroleum hydrocarbons (TPH) from C₁₀ to C₄₀ [mg/kg] Article Number: 2011278 Category: chemical-physical testing Environmental analytics soil Accreditation: This proficiency test is not included in the scope of the accreditation. New proficiency testing |
Shipping at room temperature | December 2025 | Add to cart | |
Hydrocarbons in soil (ISO 16703) Article Number: 2011278 |
December 2026 | Add to cart | ||
Identification moulds in indoor air Parameters (qualitative): identification of moulds Article Number: 2011301 Description: Proficiency test series for testing for microbiological contamination of indoor air. This part deals with the identification of mold. Gel filters prepared with mold are used as sample material. No separate air sampling is carried out. Possible methods for participation are e.g. ISO 16000-17. Category: immunological, molecular biological and microbiological testing Environmental analytics indoor air Accreditation: This proficiency test is not included in the scope of the accreditation. risk group 1 New proficiency testing |
Refrigerated shipping | July 2025 | Add to cart | |
Identification moulds in indoor air Parameters (qualitative): identification of moulds Article Number: 2011301 |
July 2026 | Add to cart |
Unter Umständen kann es vorkommen, dass dieser Parameter im Ringversuch nicht zur Verfügung steht.