Iqela le-Coliform Iqela le-Enzvme i-substrate yokufumanisa i-reagent yovavanyo lwamanzi oMfanekiso oFakelweyo

Iqela le-Coliform I-Enzvme i-substrate yokufumanisa i-reagent yokuvavanya amanzi

Ikhowudi yeMveliso:

Igama lomba : Iqela le-Cotiform ye-Enzvme i-reagent yokufumanisa i-substrate

Umlingiswa: Le mveliso ngamasuntswana amhlophe okanye atyheli akhanyayo

Ingcaciso: isidanga esingenambala okanye sityheli kancinane

PH 7.0-7.8

Ubunzima : 2.7士 0.5 g

Ugcino: Ukugcinwa kwexesha elide, ukomiswa, ukutywina kunye nokunqanda ukugcinwa kokukhanya kwi-4°C – 8°C.

Ixesha lokuSebenza: iminyaka eyi-1

Thumela i-imeyile kuthi IKHATALOGU

Iinkcukacha zeMveliso

Iithegi zeMveliso

UmGaqo wokuSebenza

Umlinganiswa	Le mveliso inamasuntswana amhlophe okanye atyheli akhanyayo
Isidanga sokucacisa	Ayinambala okanye tyheli kancinane
PH	7.0-7.8
WSibhozo	2.7士 0.5 g
Ugcino	Ukugcinwa kwexesha elide, ukomiswa, ukutywina kunye nokunqanda ukugcina ukukhanya kwi-4°C - 8°C
Ixesha lokuQinisekisa	1 iminyaka
Working Principle	Kwiisampuli zamanzi eziqulethe ibhaktheriya ye-coliform epheleleyo, ibhaktheriya ekujoliswe kuyo yakhuliswa kwi-ONPG-MUG medium kwi-36 土1C.I-enzyme ethile ye-betagalactosidase eveliswa yi-bacteria ye-coliform iyonke inokubola i-substrate yomthombo wombala we-ONPG-MUG medium, eyenza. inkcubeko phakathi emthubi;okwangoku, i-Escherichia coli ivelisa i-beta-glucuronase ethile yokubola i-fluorescent substrate MUG kwi-ONPG-MUG medium kwaye ivelise uphawu lwe-fluorescence.Umgaqo ofanayo, iqela le-coliform lokunyamezela ukushisa (iqela le-fecal coliform) liya kutshabalalisa umbala we-substrate ye-ONPG kwi-ONPG-MUG medium kwi-44.5 土 0.5 °C, nto leyo eyenza ubutyheli obuphakathi
Ukupakishwa kokucaciswa	200/ibhokisi

Indlela yokusetyenziswa Ukubonwa komgangatho

Inyathelo 1: Yongeza i-reagent kwi-100ml yesampuli yamanzi, yinyibilikise.kunye neNkcubeko 24h ngo-36 士 1 ° C
inyathelo2:
Funda isiphumo esingenambala = esibi

Mthubi = i-coliform iyonke i-positive

Mthubi + fluorescence = Escherichia coli positive

Qaphela: Iqela le-coliform elinyamezelayo ubushushu (i-fecal coliform) kufuneka likhuliswe ku-44.5 士 0 .5°C 24h, kwaye umthubi ulungile.

Ukufumanisa ubungakanani

1.Yongeza i-reagent kwi-100ml isampuli yamanzi, yichithe.
2.Phalaza kwipleyiti yokufumanisa umngxuma engama-51 okanye engama-97

3.Sebenzisa i-LK sealer ukutywina ipleyiti yokufumanisa, kwaye uhlakulele i-24h kwi-36 °C.

4.Uvavanyo lomgangatho weziphumo lwasetyenziswa ukujonga ubalo lwetafile yeMPN.

Qaphela: Iqela le-coliform lokunyamezela ubushushu (iqela le-fecal coliform) lifuna ukukhuliswa kwi-44.5 士 0.5 °C 24h, kwaye umngxuma oMthubi ulungile, kwaye isibalo setafile se-MPN sifunyenwe.

Ngaphambili: I-100ml ibhotile yesampulu engasebenziyo / ibhotile yobungakanani bovavanyo lwamanzi

Okulandelayo: Itekhnoloji yokufumanisa i-Enzvme ye-Enterococcus Kuvavanyo lwamanzi

Bhala umyalezo wakho apha kwaye uwuthumele kuthi