MILK AND DAIRY PRODUCTS
Microbiological analysis
ANAEROBIC SULFITE REDUCERS |
BACILLUS CEREUS |
COLIFORM BACTERIA (RAG.) (E.COLI AND COLI .TOT) |
BRUCELLA S.P.P. |
MESOPHILIC LACTIC ACID BACTERIA |
PROBIOTIC BACTERIA |
THERMOTOLERANT CAMPYLOBACTER |
TOTAL MICROBIAL COUNT AT 30°C |
TOTAL MICROBIAL COUNT (FLUORESCENCE MICROSCOPY) – only for milk |
PSYCHOTROPE COUNT (21°C) |
THERMOTOLERANT COLIFORM |
TOTAL COLIFORM (UFC) |
ESCHERICHIA COLI (UFC) |
ESCHERICHIA COLI O:157 H7 |
TOTAL ENTEROBACTERIA |
ENTEROCOCCI(UFC) |
TOTAL STAPHYLOCOCCUS ENTEROTOXINS |
ENTEROBACTERIA SAKAZAKI |
LACTIC FERMENT |
INHIBITING AGENTS (DELVOTEST) |
ANTIMICROBIAL SUBSTANCES SCREENING TEST(B.STEROTHERMOPHILUS) |
TOTAL LACTOBACILLUS |
LISTERIA MONOCYTOGENES (QUAL.) |
LISTERIA MONOCYTOGENES (QUANT.) |
LISTERIA SPP (QUAL.) –rapid method |
LISTERIA SPP (RAG.) |
MYCETES |
PSEUDOMONAS AERUGINOSA |
PSEUDOMONAS S.P.P. |
SALMONELLA (QUAL.) |
SPORES OF SULFITE-REDUCING ANAEROBIC BACTERIA |
SPORES OF AEROBIC SPORE-FORMING BACTERIA SPORE DI SPORIGENI AEROBI |
SPORES OF ANAEROBIC SPORE-FORMING BACTERIA SPORE DI SPORIGENI ANAEROBI |
COAGULASE-POSITIVE STAPHYLOCOCCI |
LACTIC STREPTOCOCCI COUNT |
YERSINIA ENTEROCOLITICA |
STABILITY CONTROL FOR MILK AND DERIVATIVES (with pH > 4,5) |
ANALYSIS BEFORE INCUBATION |
pH |
TOTAL MICROBIAL COUNT |
ORGNOLEPTIC CHARACTERISTICS |
ANALYSIS AFTER INCUBATION FOR 15 DAYS AT 30 °C |
pH |
TOTAL MICROBIAL COUNT |
ORGANOLEPTIC CHARACTERISTICS |
ANALYSIS AFTER INCUBATION FOR 15 DAYS AT 55 °C |
pH |
TERMOPHILIC BACTERIA COUNT |
ORGANOLEPTIC CHARACTERISTICS |
FILTH TEST AOAC |
The analysis for detection of contaminants, residual molecules, the analysis of hygienic or product characterization suggested are not exhaustive. They are a simplification of analytical activities of Chelab laboratory. The analytical models are adjusted case by case in order to achieve the best possible objective, and depend both by the customer’s needs and by the expected requisites.
FOR TECHNICAL AND COMMERCIAL INFORMATION -