推薦：橙血清瓊脂@2024已更新

NACRES:NA.74

屬性
無菌性
non-sterile

質量水平
100

形式
powder

保質期
limited shelf life, expiry date on the label

組成
agar, 17 g/L
casein peptone, 10 g/L
dipotassium hydrogen phosphate, 3 g/L
D(+)-glucose, 4 g/L
orange extract, 5 g/L
yeast extract, 3 g/L

manufacturer/tradename
NutriSelect® Basic

technique(s)
microbiological culture: suitable

終pH
5.5±0.2 (25 °C)

application(s)
bioburden testing
environmental
food ａnd beverages
microbiology

適用性
selective by low pH for Aspergillus spp.
selective by low pH for Bacillus spp.
selective by low pH for Candida spp.
selective by low pH for Lactobacillus spp.
selective by low pH for Penicillium spp.
selective by low pH for Saccharomyces spp.
selective by low pH for aciduric bacteria
selective by low pH for bacteria (General Media)
selective by low pH for molds (General Media)
selective by low pH for yeasts (General Media)

說明
應用
按照 Hays、Troy 和 Beisel 方法用于分離、培養(yǎng)和計數果汁和果汁濃縮液（尤其是柑橘類水果）中的耐酸腐敗微生物。
由于存在橙子提取物，預制的瓊脂在高壓蒸汽滅菌后可能變渾濁。
制備說明
Dissolve 42 g in 1 litre distilled water. Autoclave gently at 115°C for 15 minutes taking care not to overheat. The prepared agar may be turbid after autoclaving due to orange extract.
附注
We offer two media types: the superior granulated GranuCult® ａnd the cost-efficient powdered NutriSelect® culture media, depending on your needs.
The designations basic, plus, or prime are added to indicate the quality control level, from basic quality control to standard QC plus to prime for full regulatory compliance.

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