Efere nchọpụta oghere 51 nke Lifecosm Biotech Limited mepụtara.A na-eji ya yana reagent nchọpụta mkpụrụ mkpụrụ enzyme iji chọpụta nke ọma uru MPN nke coliform na nlele mmiri 100ml.Dị ka ntụziaka nke enzyme substrate reagent, reagent na mmiri sample na-etisasịwo, wee wụsa n'ime nchọpụta efere, wee zụlite mgbe ejiri akara igwe akara, a na-agụ okporo osisi dị mma, wee gbakọọ uru MPN na mmiri. sample dị ka tebụl MPN si dị
Nkọwa nkwakọ ngwaahịa:Igbe ọ bụla nwere efere nchọpụta 100 51.
Ntuziaka sterilization:A na-ekpochapụ ogbe ọ bụla nke efere nchọpụta oghere 51 tupu ahapụ ya.Oge nkwado bụ afọ 1.