推荐产品
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
agar, 15.0 g/L
casein enzymatic hydrolysate, 15.0 g/L
crystal violet, 0.0008 g/L
dextrose, 1.0 g/L
dipotassium phosphate, 4.0 g/L
peptic digest of animal tissue, 5.0 g/L
sucrose, 50.0 g/L
trypan blue, 0.075 g/L
制造商/商品名称
NutriSelect® Plus
最终pH
7.0±0.2 (25 °C)
应用
clinical testing
food and beverages
veterinary
microbiology
适用性
selective and differential for Enterococcus spp.
selective and differential for Streptococcus spp.
应用
推荐用于从混合培养物中分离在血液琼脂中呈现出 α 和 γ 溶血性反应的链球菌，特别是缓症链球菌、唾液链球菌和粪肠球菌。
制备说明
Suspend 90 g in 1000 ml distilled water. Boil to dissolve the medium completely. Dispense and sterilize by autoclaving at 121°C for 15 minutes. Cool to 50-55°C and add 1 ml of sterile 1 % potassium tellurite solution (Cat. No. 17774). DO NOT REHEAT the medium after the addition of tellurite solution.
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
个人防护装备
Eyeshields, Gloves, type N95 (US)
法规信息
动植物来源培养基
商品
链球菌 — 检测、鉴定、分化和培养技术概述
Streptococci- Overview of Detection, Identification, Differentiation and Cultivation Techniques
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