推薦：Contact Slides C@2024已更新

別名:MAC agar
 

屬性
質(zhì)量水平
300

無菌性
sterile; aseptically filled

形式
plate (ready-to-use)

特點(diǎn)
ready-to-use

manufacturer/tradename
HYCON®

pH值（酸堿度）
7.1 ( in H2O)

mp
>95 °C

application(s)
cosmetics
food ａnd beverages
pharmaceutical
surface monitoring

相容性
stand alone

儲(chǔ)存溫度
2-25°C

適用性
coliforms

說明
一般描述
Contact Slides C are developed for easy ａnd flexible microbiological monitoring of flat ａnd curved surfaces. Each contact slide is individually sealed in the transparent ａnd flexible primary backing film made from PET ａnd provides a rectangular surface of 25 cm2. MacConkey Agar is a weak selective medium for the isolation of Enterobacteriaceae or specifically E. coli. Bile salts ａnd crystal violet largely inhibit the growth of the gram-positive microbial flora, whereas the growth of most Gram-negative bacteria is supported. Lactose ａnd the pH indicator neutral red are used to detect lactose degradation. Bacteria degrading lactose to acids grow in pink to red colored colonies. Additionally, Escherichia coli ａnd other acid forming bacteria will show a zone of precipitated bile salt around the colonies. Bacteria not degrading Lactose will grow colorless.
應(yīng)用
Contact Slides C are designed for the determination of the coliform ａnd E. coli ｃount on dry, sanitized surfaces as well as personnel in controlled clean room environments of production lines, i.e. food ａnd beverages as well as non-sterile ａnd terminally sterilized pharmaceuticals.

IF<5，贈(zèng)送價(jià)值 500元禮品卡
5 ≤IF≤10，贈(zèng)送價(jià)值 1000元禮品卡
IF≥10，贈(zèng)送價(jià)值 1000元禮品卡+任意 1 款 ValukineTM 試劑盒


DUMABIO ELISA試劑盒文獻(xiàn)征集獎(jiǎng)勵(lì)活動(dòng)

為感謝各位老師對(duì)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(jiǎng)勵(lì)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