Proficiency testing catalogue: environmental analytics
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Enumeration of E.coli in fertilizer (CEN TS 17781)
Article Number: 2011479 Description: EU Regulation 2019/1009 provides for the testing of fertilising products for various microbiological analytes and sets out the corresponding limit values that must be complied with. The fertiliser to be analysed may be organic, organo-mineral or inorganic. For the enumeration of Escherichia coli, the method specified in CEN/TS 17781 is recommended Category: immunological, molecular biological and microbiological testing Environmental analytics Fertilizer Accreditation: This proficiency test is not included in the scope of the accreditation. risk group 1 New proficiency testing |
 Frozen shipping
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April 2027 | Add to cart | |
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Enumeration of E.coli in soil supplements
Article Number: 2011482 Description: EU Regulation 2019/1009 provides for the testing of fertiliser products for various microbiological analytes and sets out the corresponding limit values that must be complied with. The soil supplement to be tested may be an organic soil improver or a growing medium. For the enumeration of Escherichia coli, testing in accordance with EN 13040-2 and EN 18299 is recommended. Category: immunological, molecular biological and microbiological testing Environmental analytics Soil supplements Accreditation: This proficiency test is not included in the scope of the accreditation. risk group 1 New proficiency testing |
Frozen shipping
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October 2027 | Add to cart | |
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Enumeration of Enterococcaceae in fertilizer (CEN TS 17804)
Article Number: 2011478 Description: EU Regulation 2019/1009 provides for the testing of fertilising products for various microbiological analytes and sets out the corresponding limit values that must be complied with. The fertiliser to be analysed may be organic, organo-mineral or inorganic. For enumeration of Enterococcaceae, the method specified in CEN/TS 17804 is recommended Category: immunological, molecular biological and microbiological testing Environmental analytics Fertilizer Accreditation: This proficiency test is not included in the scope of the accreditation. risk group 1 New proficiency testing |
Frozen shipping
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April 2027 | Add to cart | |
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Enumeration of Enterococcaceae in soil supplements
Article Number: 2011481 Description: EU Regulation 2019/1009 provides for the testing of fertiliser products for various microbiological analytes and sets out the corresponding limit values that must be complied with. The soil supplement to be tested may be an organic soil improver or a growing medium. For the enumeration of Enterococcaceae, testing in accordance with EN 13040-2 and EN 18299 is recommended. Category: immunological, molecular biological and microbiological testing Environmental analytics Soil supplements Accreditation: This proficiency test is not included in the scope of the accreditation. risk group 1 New proficiency testing |
Frozen shipping
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October 2027 | Add to cart | |
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Enumeration of enterococci in drinking water
Parameters (quantitative): Enterococcus [cfu/100ml] Article Number: 2010658 Description: water quality 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
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April 2027 | Add to cart | |
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Enumeration of Enterococci microb. plant biostimulant
Article Number: 2011484 Description: EU Regulation 2019/1009 provides for the testing of fertiliser products for various microbiological analytes and sets out the corresponding limit values that must be complied with. EN 17708 applies to sample preparation Category: immunological, molecular biological and microbiological testing Environmental analytics Plant biostimulant Accreditation: This proficiency test is not included in the scope of the accreditation. risk group 1 New proficiency testing |
Frozen shipping
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April 2027 | Add to cart | |
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Enumeration of Enterococci non-microb. plant biostimulant
Article Number: 2011492 Description: EU Regulation 2019/1009 provides for the testing of fertiliser products for various microbiological analytes and sets out the corresponding limit values that must be complied with. EN 17708 applies to sample preparation Category: immunological, molecular biological and microbiological testing Environmental analytics Plant biostimulant Accreditation: This proficiency test is not included in the scope of the accreditation. risk group 1 New proficiency testing |
Frozen shipping
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October 2027 | Add to cart | |
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Enumeration of Legionella spp. in drinking water
Parameters (quantitative): Legionella spp. (direct plating) [cfu/100ml], Legionella spp. membrane filtration (with acid treatment) [cfu/100ml] Article Number: 2010114 Description: water quality 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 2 |
Frozen shipping
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September 2027 | Add to cart | |
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Enumeration of Legionella spp. in recooling water
Parameters (quantitative): Legionella spp. membrane filtration (after heat treatment) [cfu/100ml], Legionella spp. membrane filtration (with acid treatment) [cfu/100ml], Legionella spp. plating (original sample) [cfu/100ml], Legionella spp. plating (after heat treatment) [cfu/100ml], Legionella spp. plating (with acid treatment) [cfu/100ml] Article Number: 2010958 Description: water quality Category: immunological, molecular biological and microbiological testing Environmental analytics recooling water Accreditation: This proficiency test is within the scope of the A2LA accreditation. risk group 2 Unfortunately, no further booking is possible this year. |
 Refrigerated shipping
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August 2026 | ||
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Enumeration of Legionella spp. in recooling water
Article Number: 2010958 |
September 2027 | Add to cart | ||
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Enumeration of Ps. aeruginosa in drinking water
Parameters (quantitative): Ps.aeruginosa [cfu/100ml] Article Number: 2010660 Description: water quality 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 2 |
Frozen shipping
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July 2027 | Add to cart | |
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Enumeration of Ps. aeruginosa in recooling water
Parameters (quantitative): Ps.aeruginosa [cfu/100ml] Article Number: 2010960 Description: water quality Category: immunological, molecular biological and microbiological testing Environmental analytics recooling water Accreditation: This proficiency test is within the scope of the A2LA accreditation. risk group 2 |
Refrigerated shipping
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July 2027 | Add to cart | |
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Enumeration of somatic coliphages in water (ISO 10705-2)
Parameters (quantitative): somatic coliphages [pfu/100 ml] Article Number: 2011346 Description: Water quality Quantitative analysis for bacteriophages 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 New proficiency testing |
Frozen shipping
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November 2027 | Add to cart | |
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Enumeration of yeasts and moulds microb. plant biostimulant
Article Number: 2011485 Description: EU Regulation 2019/1009 provides for the testing of fertiliser products for various microbiological analytes and sets out the corresponding limit values that must be complied with. EN 17708 applies to sample preparation Category: immunological, molecular biological and microbiological testing Environmental analytics Plant biostimulant Accreditation: This proficiency test is not included in the scope of the accreditation. risk group 1 New proficiency testing |
Frozen shipping
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April 2027 | Add to cart | |
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Freshwater Alga and Cyanobacteria, Growth Inhibition Test (OECD 201)
Article Number: 2011459 Description: Ecotoxicological assessment of a chemical using a growth inhibition test on freshwater algae and cyanobacteria in accordance with OECD Guideline 201 Category: immunological, molecular biological and microbiological testing Environmental analytics Ecotoxicology Accreditation: This proficiency test is not included in the scope of the accreditation. New proficiency testing |
 Shipping at room temperature
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August 2027 | Add to cart | |
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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. |
Shipping at room temperature
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December 2027 | Add to cart | |
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Identification moulds in indoor air
Parameters (qualitative): identification of moulds [genus] 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 |
Refrigerated shipping
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July 2027 | Add to cart | |
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Marine water - chlorite, chlorate
Parameters (quantitative): chlorite [µg/l], chlorate [µg/l] Article Number: 2011383 Description: Possible testing e.g. by EPA 300.1 Category: chemical-physical testing Environmental analytics marine water Accreditation: This proficiency test is not included in the scope of the accreditation. New proficiency testing |
Frozen shipping
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December 2027 | Add to cart | |
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Marine water - metals
Parameters (quantitative): arsenic (As) [µg/l], chromium (Cr) [µg/l], copper (Cu) [µg/l], mercury (Hg) [µg/l], nickel (Ni) [µg/l], zinc (Zn) [µg/l], lead (Pb) [µg/l], cadmium (Cd) [µg/l] Article Number: 2011382 Category: chemical-physical testing Environmental analytics marine water Accreditation: This proficiency test is not included in the scope of the accreditation. New proficiency testing |
Shipping at room temperature
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December 2027 | Add to cart | |
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Microplastic – particle number
Parameters (quantitative): particle number [particle number / g] Article Number: 2010395 Description: These are artificial samples that can contain particles and fibres in the range of 200 µm to 600 µm. Category: chemical-physical testing Environmental analytics drinking water Accreditation: This proficiency test is not included in the scope of the accreditation. |
Refrigerated shipping
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December 2027 | Add to cart | |
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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.
Under certain circumstances, this parameter may not be available in the proficiency test.