The total coliform count, indicating faecal contamination, has exceeded the maximum permissible limits by 160 and 96 times respectively in Perandoor and Edappally canals. The alarming rise in the ...
3M Food Safety has launched an E. coli and coliform count plate to help food processors release products from inventory faster. The 3M Petrifilm Rapid E. coli/Coliform Count Plate is a two-in-one ...