Coliform Group Enzvme substrate discovery reagent Bakeng sa tlhahlobo ea metsi

Khouto ya Sehlahiswa:

Lebitso la Ntho : Sehlopha sa Cotiform Enzvme sesebediswa sa ho bona substrate

Sebopeho: Sehlahisoa sena se na le likaroloana tse tšoeu kapa tse mosehla

Tlhaloso: tekanyo e se nang 'mala kapa e mosehla hanyenyane

PH 7.0-7.8

Boima ba 'mele: 2.7' 0.5 g

Polokelo: Ho boloka nako e telele, ho omisa, ho tiisa le ho qoba polokelo e bobebe ho 4°C – 8°C.

Nako ea ho sebetsa: 1 selemo

Re romelle lengolo-tsoibila KHATHATSO

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Molao-motheo oa ho Sebetsa

Sebopeho	Sehlahisoa sena ke likaroloana tse tšoeu kapa tse mosehla o bobebe
Tlhakiso degree	E se nang mmala kapa mosehla hanyane
PH	7.0-7.8
Wrobedi	2,7 menyako 0.5 g
Polokelo	Ho boloka nako e telele, ho omisa, ho tiisa le ho qoba polokelo e bobebe ho 4°C - 8°C
Nako ea ho Tiea	1 lilemo
Working Principle	Meleng ea metsi e nang le libaktheria tse feletseng tsa coliform, libaktheria tse reretsoeng li ile tsa hlahisoa ka har'a ONPG-MUG medium ka 36 土1C. Enzyme e khethehileng ea betagalactosidase e hlahisoang ke libaktheria tsa coliform kaofela e ka senya motsoako oa mohloli oa mebala oa ONPG-MUG medium, e etsang setso se mosehla;Ho sa le joalo, Escherichia coli e hlahisa beta-glucuronase e khethehileng ho senya substrate ea fluorescent MUG ho ONPG-MUG medium le ho hlahisa fluorescence e ikhethang.Molao-motheo o ts'oanang, sehlopha sa ho mamella mocheso oa coliform (sehlopha sa fecal coliform) se tla senya mohloli oa 'mala oa substrate ONPG sebakeng sa ONPG-MUG ho 44.5 土 0.5 °C, ho etsa hore bosehla bo bohareng
Tlhaloso ea sephutheloana	200 / lebokose

Mokhoa oa tšebeliso Ho lemoha boleng

Mohato oa 1: Kenya reagent ka sampole ea metsi a 100ml, e qhale.le Setso 24h at 36 士 1 ° C
mohato2:
Bala sephetho se se nang mmala = negative

Yellow = coliform kaofela e ntle

Yellow + fluorescence = Escherichia coli positive

Tlhokomeliso: Sehlopha sa coliform se mamellang mocheso (fecal coliform) se hloka ho hlahisoa ka 44.5 士 0 .5°C 24h, 'me mosehla o motle.

Ho lemoha ka bongata

1.Eketsa reagent ka sampuli ea metsi a 100ml, e qhaqha.
2.Tla ka har'a poleiti ea ho lemoha masoba a 51 kapa 97

3.Sebelisa LK sealer ho tiisa poleiti ea ho lemoha, le ho hlaolela 24h ho 36 °C.

4.Sephetho sa tlhahlobo ea boleng bo sebelisitsoe ho lekola palo ea tafole ea MPN.

Tlhokomeliso: Sehlopha sa ho mamella mocheso oa coliform (sehlopha sa fecal coliform) se hloka ho hlahisoa ka 44.5 士 0.5 ° C 24h, 'me lesoba le Lesehla le le letle,' me palo ea tafole ea MPN e tsamaellanang e fumanoa.

E fetileng: 100ml sterile sampling bottle / quantitative bottle Bakeng sa tlhahlobo ea metsi

E 'ngoe: Theknoloji ea ho lemoha ea Enzvme ea Enterococcus Bakeng sa tlhahlobo ea metsi

Ngola molaetsa wa hao mona mme o re romele wona