Yam khoom npe : Cotiform Group Enzvme substrate nrhiav kom tau reagent
Cwj Pwm Cov khoom no yog cov khoom dawb lossis lub teeb daj
Clarification degree Tsis muaj xim lossis daj me ntsis
PH 7.0-7.8
Qhov hnyav 2.7 & 0.5 g
Cia: Cia lub sij hawm ntev, ziab, sealing thiab zam lub teeb cia ntawm 4 ° C - 8 ° C
Lub sijhawm siv tau 1 xyoos
Txoj Cai Ua Haujlwm
Hauv cov qauv dej uas muaj tag nrho cov kab mob coliform, cov kab mob lub hom phiaj tau coj mus rau hauv ONPG-MUG nruab nrab ntawm 36 土 1 C. Cov enzyme tshwj xeeb betagalactosidase tsim los ntawm tag nrho cov kab mob coliform tuaj yeem decompose cov xim substrate ntawm ONPG-MUG nruab nrab, uas. ua rau kab lis kev cai nruab nrab daj;Lub caij no, Escherichia coli tsim ib qho tshwj xeeb beta-glucuronase kom decompose cov fluorescent substrate MUG hauv ONPG-MUG nruab nrab thiab tsim cov yam ntxwv fluorescence.Tib lub hauv paus ntsiab lus, cov pab pawg neeg kub siab coliform (fecal coliform pawg) yuav decompose cov xim substrate ONPG hauv ONPG-MUG nruab nrab ntawm
44.5 0.5 ° C, ua rau nruab nrab daj
