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无菌性
non-sterile
质量水平
产品线
BioChemika
表单
powder
保质期
limited shelf life, expiry date on the label
组成
agar, 14 g/L
ascorbic acid, 0.1 g/L
dipotassium phosphate, 0.01 g/L
ferrous ammonium sulfate, 0.1 g/L
magnesium sulfate, 0.2 g/L
sodium chloride, 10 g/L
yeast extract, 1 g/L
制造商/商品名称
NutriSelect® Plus
技术
microbe id | metabolite detection: suitable
microbiological culture: suitable
最终pH
7.4±0.2 (25 °C)
应用
agriculture
biofuels
environmental
food and beverages
petroleum
microbiology
适用性
Desulfobacter spp.
Desulfovibrio spp.
Desulfuromonas spp.
Thiobacillus spp.
sulfate-reducing bacteria
应用
按照美国石油学会操作规程建议用于检测和评估硫酸盐还原菌。这些细菌可在该培养基中生长，并将硫酸盐还原为硫化物。
制备说明
Suspend 25.4 g in 1000 ml of purified water. Add 4 ml of sodium lactate (Cat. No. 71718; 60% in water). Heat with frequent agitation to dissolve the medium completely. Dispense, preferably in screw-capped tubes in 9 ml amounts. Sterilize at 121°C for 10 minutes. Close the caps immediately while the medium is still hot.
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
13 - Non Combustible Solids
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
法规信息
新产品
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