推薦：硝suan鹽試劑片盒@2024已更新

別名:Nitrate reduction test

NACRES:NA.85

屬性
圓盤尺寸
6 mm

質量水平
100

無菌性
sterile

保質期
limited shelf life, expiry date on the label

包裝
pkg of 50 pieces

technique(s)
microbe id | metabolite detection: suitable

application(s)
agriculture
clinical testing
environmental
food ａnd beverages
pharmaceutical
microbiology

適用性
Enterobacter spp.
Neisseria spp.
anaerobic bacteria
bacteria

說明
一般描述
Nitrate Reagent Disks Kit is used to detect an organism’s ability to reduce nitrate. The test involves the detection of the enzyme nitrate reductase, which causes the reduction of nitrate in the presence of a suitable electron donor to nitrite, which can be tested by an appropriate colorimetric reagent. Almost all Enterobacteriaceae reduce nitrate. The nitrate in the disc is broken down to nitrite when nitrate reductase positive culture is grown in presence of these discs. The reduction of nitrate (NO3) to nitrite (NO2) ａnd subsequently to nitrogen gas (N2) usually takes place under anaerobic conditions, in which an organism derives its oxygen from nitrate. Most facultative anaerobes can reduce nitrate in the absence of oxygen.
應用
Nitrate Reagent Disks Kit is used for rapid detection ａnd confirmation of an organism’s ability to reduce nitrate. They find their application in various sectors such as the food ａnd dairy industry, water industry, pharmaceutical laboratory testing, cosmetic industry, environmental ａnd sanitary testing, clinical diagnostic, etc.
組分
Sterile filter paper discs (50pcs, diameter 6mm) impregnated with Nitrate reagent (Cat. No. 08086).
Rehydrating fluids (Cat. No. 43505, 5ml)

IF<5，贈送價值 500元禮品卡
5 ≤IF≤10，贈送價值 1000元禮品卡
IF≥10，贈送價值 1000元禮品卡+任意 1 款 ValukineTM 試劑盒


DUMABIO ELISA試劑盒文獻征集獎勵活動

為感謝各位老師對篤瑪品牌的支持與厚愛，凡購買DUMABIO ELISA試劑盒，在SCI期刊雜志發(fā)表文中注明ELISA試劑盒采購上海篤瑪生物科技有限公司（Shanghai DuMa Biotechnology Co., Ltd.）

Shanghai DuMa Biotechnology Co., Ltd. 

發(fā)表刊物        影響因子           獎勵金額
SCI期刊雜志      1.0≤1F＜3.0          200元
SCI期刊雜志      3.0≤1F＜6.0          400元
SCI期刊雜志      6.0≤1F＜10.0         600元
SCI期刊雜志      1F≥10                1000元