Orukọ Ohun kan: Ẹgbẹ Cotiform Enzvme iwari sobusitireti reagent
Iwa Ọja yii jẹ funfun tabi awọn patikulu ofeefee ina
Ijẹrisi alaye Awọ tabi die-die ofeefee
PH 7.0-7.8
Iwọn 2.7士 0.5 g
Ibi ipamọ: Ibi ipamọ igba pipẹ, gbigbe, edidi ati yago fun ibi ipamọ ina ni 4°C – 8°C
Akoko ti Wiwulo 1 ọdun
Ilana Ṣiṣẹ
Ninu awọn ayẹwo omi ti o ni awọn kokoro arun coliform lapapọ, awọn kokoro arun ti o fojusi ni a gbin ni alabọde ONPG-MUG ni 36 土 1 C. Emu kan pato betagalactosidase ti a ṣe nipasẹ awọn kokoro arun coliform lapapọ le decompose sobusitireti orisun awọ ti alabọde ONPG-MUG, eyiti mu ki awọn asa alabọde ofeefee;Nibayi, Escherichia coli ṣe agbejade beta-glucuronase kan pato lati decompose isobusitireti fluorescent MUG ni alabọde ONPG-MUG ati gbejade fluorescence abuda.Ilana kanna, ẹgbẹ coliform ifarada ooru (ẹgbẹ fecal coliform) yoo decompose sobusitireti orisun awọ ONPG ni alabọde ONPG-MUG ni
44.5 ọdun 0 .5 °C, ṣiṣe awọn alabọde ofeefee
