Sebopeho | Sehlahisoa sena ke likaroloana tse tšoeu kapa tse mosehla o bobebe |
Ho hlaka | E sena mmala kapa mosehla o kganyang |
PH | 7.0 - 7.6 |
Wrobedi | 2.7 ™ 0.5g |
Polokelo | ho 4°C - 8°C, Sebakeng se phodileng se omileng mme o sireletse kgahlanong le mabone |
Ho nepahala | 1 Selemo, Bona sephutheloana sa reagent bakeng sa letsatsi la tlhahiso le letsatsi la ho felloa ke nako. |
Saense | Eketsa sampole ea metsi e nang le libaktheria tsa Enterococcus, hlahisa libaktheria tse hlakotsoeng ka Mug medium ka 41 ° C 土 0.5 ° C, 'me li-enzyme tse khethehileng tsa likokoana-hloko tse hlahisoang ke libaktheria tsa Enterococcus (β-D-glucosidase li ka senya nkho ea "fluorescent substrate" ka har'a nkho ea ho hlahisa. (β-D-glucoside ((β-D-glucoside) le tšobotsi ea sehlahisoa sa fluorescent 4-methyl umbelliferone. Sheba fluorescence ka lebone la 366nm UV, bala ka disk ea ho lemoha palo, 'me u botse tafole ea MPN ho bala liphetho. |
Sephutheloana | 100 - pakete ea teko |
Mokhoa oa tšebeliso Teko ea boleng
Setp1: Nka 100ml metsi sampole le 100ml sterile sampling botlolo / palo botlolo, eketsa reagent, qhala, le setso bakeng sa 24h ho 41°C 士 0 .5°C.
Set2: Kahlolo ea Sephetho
Non fluorescence = Liphetho tse mpe Blue fluorescence = Liphetho tse ntle
Ho lemoha ka bongata
1.Sebelisa 100ml sterile sampling bottle ho metha 100ml sampole ea metsi.
2. Kenya reagent, e qhale, e tšollele ka har'a 51 Quanti Tray kapa 97 Quanti-Tray.
3.Phakela Quanti-Tray ka mochine o laoloang oa tekanyo ea ho tiisa, 'me u e kene ka 41 ° C 士 0 .5 ° C bakeng sa 24h.
4.Sheba tekong ea boleng bakeng sa tlhaloso ea sephetho, 'me u hlahlobe tafole ea MPN bakeng sa ho bala.