Yongeza i-reagent kwi-100ml yesampuli yamanzi, emva kokunyibilika, yifake kwi-36 ° C nge-24h.
Ukutolikwa kweziphumo:
engenambala = imbi
Mthubi = ilungile kwiicoliforms zizonke
Mthubi + fluorescence = Escherichia coli positive.
Yongeza i-reagents kwisampuli yamanzi kwaye udibanise kakuhle.
Galela kwipleyiti yokufumanisa umyinge wama-51 (umyinge wepleyiti yequla) okanye ipleyiti yokufumanisa umyinge wama-97 wequla (ipleyiti yequla yobungakanani)
Sebenzisa umatshini wokutywina wobungakanani olawulwa yinkqubo
ukutywina idiskhi yokufumanisa ubungakanani (ipleyiti yobungakanani bequla) ukuze itywinwe kwaye ifukamele kwi-36°C kangange 24h.
I-coliform ekwazi ukumelana nobushushu/i-fecal coliform culture kwi-44.5°C nge-24h ityheli kwaye ilungile.
Ukutolikwa kweziphumo:
engenambala = imbi
I-checkered etyheli = i-coliforms epheleleyo
Mthubi + igridi yefluorescent = Escherichia coli ireferensi eqinisekileyo yeMPN ubalo lwetafile