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无菌性
non-sterile
质量水平
形式
powder
保质期
limited shelf life, expiry date on the label
组成
agar, 0.5 g/L
L-cysteine hydrochloride, 0.5 g/L
D(+)-glucose, 5.0 g/L
meat extract, 10.0 g/L
peptone, 5.0 g/L
sodium acetate, 3.0 g/L
sodium chloride, 5.0 g/L
starch, 1.0 g/L
yeast extract, 3.0 g/L
制造商/商品名称
NutriSelect® Basic
技术
microbiological culture: suitable
最终pH
6.8±0.2 (25 °C)
应用
agriculture
clinical testing
environmental
food and beverages
sample preparation
microbiology
适用性
anaerobic bacteria
nonselective for Bacillus spp.
nonselective for Clostridium spp.
nonselective for Escherichia coli
nonselective for Staphylococcus spp.
nonselective for coliforms
应用
按照 Hirsch & Grinsted 法，用于培养和计数食物、临床和其他材料中的梭状芽孢杆菌和其他厌氧菌以及兼性微生物。
制备说明
Dissolve 33 g in 1 litre water and sterilize by autoclaving at 121°C for 15 minutes.
其他说明
耐热性肉毒杆菌芽孢（非蛋白水解 B 型和 E 型）
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.
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.
法律信息
GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany
NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
动植物来源培养基
V.K. Juneja et al.
Journal of Food Protection, 58, 758-758 (1995)
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