推薦：Orange Serum Agar@2024已更新

別名:Orange Serum Medium, OSA

屬性
形式
solid (ready-to-use)

特點
ready-to-use

包裝
pkg of (200 ml in 250 ml bottle with blue screw cap ａnd 3 loci (6 bottles per box))

pH值（酸堿度）
5.5 ( in H2O)

application(s)
food ａnd beverages
microbiology

儲存溫度
2-25°C

說明
一般描述
Orange Serum Agar is used for the isolation, cultivation ａnd bacterial ｃount of acid-tolerant microorganisms that cause deterioration of fruit juices ａnd fruit-juice concentrates, particularly those of citrus fruits. It is generally used in fruit-juice production ａnd to confirm the presence of acid-tolerant microorganisms in food packaging materials. Casein peptone serves the growth requirements such as carbon ａnd nitrogen compounds, yeast extract provides B-complex vitamins ａnd trace elements. Glucose is also a source of carbon ａnd energy. In combination with the low pH value of the medium, the additional acid formation from glucose favors the growth of yeasts, molds, Lactobacillus sp. ａnd Leuconostoc sp. These spoilage agents are particularly stimulated by the addition of orange extract (orange serum).
應用
Orange Serum Agar is used for the isolation, cultivation ａnd bacterial ｃount of acid-tolerant microorganisms in fruit juices ａnd fruit-juice concentrates, particularly those of citrus fruits ａnd food packaging materials.

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