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Cotiform Group Enzvme substrate detection reagent No ka ho'āʻo wai

Code Huahana:

Inoa Mea: Cotiform Group Enzvme substrate detection reagent

ʻAno He keʻokeʻo a i ʻole nā ​​ʻāpana melemele māmā kēia huahana

Degere wehewehe kala ʻole a melemele iki paha

PH 7.0-7.8

Kaumaha 2.7士 0.5 g

Ka mālama ʻana: mālama ʻia no ka wā lōʻihi, hoʻomaloʻo, hoʻopaʻa ʻana a pale i ka mālama māmā ma 4°C - 8°C

Manawa Manawa 1 makahiki

Kumu Hana
I loko o nā wai hoʻohālike i loaʻa i ka nui o nā bacteria coliform, ua hoʻoulu ʻia ka bacteria target ma ka ONPG-MUG medium ma 36 土 1 C. ʻO ka enzyme betagalactosidase kikoʻī i hana ʻia e ka huina coliform bacteria hiki ke hoʻoheheʻe i ka substrate kumu kala o ka medium ONPG-MUG. e melemele ka moʻomeheu;i kēia manawa, hoʻopuka ʻo Escherichia coli i kahi beta-glucuronase kikoʻī e hoʻoheheʻe i ka MUG substrate fluorescent ma ONPG-MUG medium a hana i ka fluorescence ʻano.ʻO ke kumu hoʻokahi, ʻo ka hui coliform hoʻomanawanui wela (fecal coliform group) e hoʻoheheʻe i ka substrate kumu waihoʻoluʻu ONPG ma ka ONPG-MUG medium ma
44.5 土 0 .5 °C, e hana ana i ka melemele waena


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