Proficiency testing catalogue
| Name | Planned shipping method | Start Date | ||
|---|---|---|---|---|
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        Antibiotics in liquid egg                             Parameters (quantitative): Chloramphenicol (CAS 56-75-7) [µg/kg], Tetracycline (CAS 60-54-8) [µg/kg], Sulfadimidine (CAS 57-68-1) [µg/kg], Nitrofurantoin (CAS 67-20-9) [µg/kg] Article Number: 2010706 Category: immunological, molecular biological and microbiological testing food and feed egg products Accreditation: This proficiency test is not included in the scope of the accreditation.  | 
    
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    May 2026 | Add to cart | |
| 
        Antibiotics in liquid egg                                     Article Number: 2010706  | 
    May 2027 | Add to cart | ||
| 
        Detection of Salmonella spp. in egg products                 Parameters (qualitative): Salmonella spp. Article Number: 2010530 Description: Possible methods for participation, e.g.: ISO 6579, §64 LFGB L00.00-20 Category: immunological, molecular biological and microbiological testing food and feed egg products Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 2  | 
    
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    December 2026 | Add to cart | |
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        Detection of Salmonella spp. in egg products                 Parameters (qualitative): Salmonella spp. Article Number: 2010530  | 
    December 2027 | Add to cart | ||
| 
        Egg pasta                             Parameters (quantitative): total fat [g/100 g], crude protein (N x 6,25) [g/100 g], dry matter [g/100 g], ash [g/100 g], sodium chloride [g/100 g], cholesterol [mg/100 g], total sterols [mg/100 g], egg content [g/100 g], fibre [g/100 g] Article Number: 2010413 Category: chemical-physical testing food and feed egg products Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.  | 
    
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    December 2026 | Add to cart | |
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        Egg pasta                                     Article Number: 2010413  | 
    December 2027 | Add to cart | ||
| 
        Egg powder                             Parameters (quantitative): total lipids [g/100 g], ash [g/100 g], pH value [-], dry matter [g/100 g], sodium chloride [g/100 g], L-lactic acid [mg/kg], D-3-hydroxybutyric acid [mg/kg], crude protein (N x 6,25) [g/100 g] Article Number: 2010155 Category: chemical-physical testing food and feed egg products Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. New parameter selection  | 
    
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    November 2025 | Add to cart | |
| 
        Egg powder                                     Article Number: 2010155  | 
    November 2026 | Add to cart | ||
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        Egg powder                                     Article Number: 2010155  | 
    November 2027 | Add to cart | ||
| 
        Egg products                             Parameters (quantitative): total lipids [g/100 g], crude protein (N x 6,25) [g/100 g], dry matter [g/100 g], pH value [-], cholesterol [mg/100 g], α-linolenic acid methyl ester [g/100 g total fatty acid methyl ester], eicosapentaenoic acid methyl ester [g/100 g total fatty acid methyl ester], docosahexaenoic acid methyl ester [g/100 g total fatty acid methyl ester], sodium chloride [g/100 g] Article Number: 2010056 Category: chemical-physical testing food and feed egg products Accreditation: This proficiency test is not included in the scope of the accreditation.  | 
    
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    December 2025 | Add to cart | |
| 
        Egg products                                     Article Number: 2010056  | 
    December 2026 | Add to cart | ||
| 
        Egg products                                     Article Number: 2010056  | 
    December 2027 | Add to cart | ||
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        Enumeration of E. coli in egg products                             Parameters (quantitative): E.coli [cfu/g], aerobic total count [cfu/g] Article Number: 2010532 Description: Possible methods for participation, e.g.: ISO 16649-2, §64 LFGB 00.00-132/2, ISO 4833, §35 LMBG 00.00-88 Category: immunological, molecular biological and microbiological testing food and feed egg products Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 1  | 
    
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    December 2026 | Add to cart | |
| 
        Enumeration of E. coli in egg products                                     Article Number: 2010532  | 
    December 2027 | Add to cart | ||
| 
        Enumeration of Enterobacteriaceae in egg products                             Parameters (quantitative): Enterobacteriaceae [cfu/g], aerobic total count [cfu/g] Article Number: 2010495 Description: Possible methods for participation, e.g.: ISO 21528-2, §64 LFGB 00.00-133/2, ISO 4833, §35 LMBG 00.00-88 Category: immunological, molecular biological and microbiological testing food and feed egg products Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. risk group 1  | 
    
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    December 2026 | Add to cart | |
| 
        Enumeration of Enterobacteriaceae in egg products                                     Article Number: 2010495  | 
    December 2027 | Add to cart | ||
| 
        Mayonnaise                             Parameters (quantitative): total acid (pH 8.1) calculated as acetic acid [g/100 g], dry matter [g/100 g], total fat [g/100 g], cholesterol [mg/100 g], egg yolk content [g/100 g], sorbic acid [g/kg], benzoic acid [g/kg], sodium chloride [g/100 g], pH value [-] Article Number: 2010415 Description: With the three PT-schemes mayonnaise, tomato ketchup and mustard we offer a high quality assurance program for the most popular sauces and basic ingredients for many further foodstuff throughout the world. The requested parameters are the most important value-determining attributes like the egg content in mayonnaise as well as technologically relevant parameters like preservatives. Category: chemical-physical testing food and feed egg products Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.  | 
    
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    April 2026 | Add to cart | |
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        Mayonnaise                                     Article Number: 2010415  | 
    April 2027 | Add to cart | ||
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        Nicotine in liquid egg                             Parameters (quantitative): nicotine (CAS 54-11-5) [µg/kg], cotinine (CAS 486-56-6) [µg/kg] Article Number: 2011120 Category: chemical-physical testing food and feed egg products Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.  | 
    
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    May 2026 | Add to cart | |
| 
        Nicotine in liquid egg                                     Article Number: 2011120  | 
    May 2027 | Add to cart | ||
Under certain circumstances, this parameter may not be available in the proficiency test.
