无菌性
non-sterile
质量水平
表单
powder
保质期
limited shelf life, expiry date on the label
组成
ascorbic acid, 0.2 g/L
beef extract, 3.0 g/L
dextrose, 5.0 g/L
malt extract, 3.0 g/L
proteose peptone, 20.0 g/L
yeast extract, 3.0 g/L
制造商/商品名称
NutriSelect® Plus
最终pH
7.2±0.2 (25 °C)
应用
cleaning products
clinical testing
cosmetics
food and beverages
life science and biopharma
personal care
sterility testing
microbiology
适用性
nonselective for Clostridium spp.
nonselective for Escherichia coli
nonselective for Neisseria spp.
nonselective for Staphylococcus spp.
nonselective for Streptococcus spp.
nonselective for bacteria (General Media)
nonselective for coliforms
应用
推荐用于培养多种微生物，也可以用作非正式无菌检测培养基。
制备说明
Suspend 34.2 grams in 1000 ml of distilled water and heat to boiling to dissolve the medium completely. Distribute in tubes or bottles to give the desired depth. Sterilize by autoclaving at 15 lbs pressure (121°C) for 15 minutes. If the medium is not used on the same day, it is advisable to drive off dissolved gases by boiling or steaming in the autoclave & cool without agitation.
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
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
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