The R-CARD® test method offers the most convenient, streamlined way to detect not only the presence of Salmonella and E.coli in one test but also the number of colonies, in as little as 18 hours!
Dark blue dots will appear showing E. coli colonies, dark pink/red colonies will appear showing Coliform colonies, and Aeromonas species, if present, are virtually undetectable as they grow as small, light yellow colonies that are very hard to see due to the R-CARD® background. The best way to
KwikCount works similar to other, membrane filter (MF) media, following the standard methodology using a membrane filtration device. However, unlike other membrane filter mediums, KwikCount results can be read in 7-10 hours of incubation at 41±0.5°C under long-wave UV light.