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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
ammonium sulfate, 0.1 g/L
calcium chloride, 0.1 g/L
dipotassium phosphate, 2.0 g/L
ferric chloride, 0.02 g/L
magnesium sulfate, 0.1 g/L
制造商/商品名称
NutriSelect® Plus
技术
microbe id | metabolite detection: suitable
microbiological culture: suitable
pH值（酸碱度）
7.8±0.2 (25 °C)
应用
agriculture
bioburden testing
environmental
food and beverages
water monitoring
microbiology
适用性
Desulfobacter spp.
Desulfovibrio spp.
Desulfuromonas spp.
Thiobacillus spp.
sulfate-reducing bacteria
相关类别
应用
用于培养和计数硫酸盐还原菌，如排硫杆菌。作为添加剂，需要 10g/L 硫代硫酸钠 (Fluka® 72049)。
制备说明
Suspend 2.32 g in 1 litre distilled water and add 10 g of sodium thiosulfate (Cat. No. 72049). Boil to dissolve the medium completely. Sterilize by autoclaving at 121°C for 15 minutes.
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
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2
储存分类代码
11 - 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
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