Aha ihe: Cotiform Group Enzvme ihe nchọpụta mkpụrụ osisi
Character Ngwaahịa a bụ ihe na-acha ọcha ma ọ bụ ìhè edo edo
Ngosi nkọwa enweghị agba ma ọ bụ ntakịrị edo edo
PH 7.0-7.8
Ibu 2.7 士 0,5 g
Nchekwa: Nchekwa ogologo oge, ihicha, akara na izere nchekwa ọkụ na 4 ° C - 8 ° C
Oge nkwado 1 afọ
Ụkpụrụ ọrụ
N'ime ihe nlele mmiri nke nwere nje bacteria coliform zuru oke, nje bacteria e lekwasịrị anya ka azụlitere na ONPG-MUG ọkara na 36 土 1 C. A kapịrị ọnụ enzyme betagalactosidase mepụtara site na mkpokọta coliform bacteria nwere ike decompose isi iyi isi mkpụrụ nke ONPG-MUG ọkara, nke. na-eme ka omenala na-acha odo odo;ka ọ dị ugbu a, Escherichia coli na-emepụta beta-glucuronase dị iche iche iji mebie mkpụrụ fluorescent MUG na ONPG-MUG ọkara wee mepụta fluorescence e ji mara ya.Otu ụkpụrụ ahụ, otu coliform na-anabata okpomọkụ (fecal coliform Group) ga-emebi mkpụrụ isi agba ONPG na ONPG-MUG ọkara na
44.5 nke 0 .5 Celsius C, na-eme ka ọkara na-acha odo odo
