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Agency
according to ISO 6887-1:2017
according to ISO 8199:2018
质量水平
无菌性
non-sterile
表单
powder
保质期
limited shelf life, expiry date on the label
组成
peptic digest of animal tissue, 1.0 g/L
sodium chloride, 8.5 g/L
制造商/商品名称
NutriSelect® Plus
最终pH
7.0±0.2 (25 °C)
应用
clinical testing
environmental
food and beverages
pharmaceutical
sample preparation
microbiology
适用性
nonselective for bacteria (General Media)
一般描述
Maximum Recovery Diluent is as an isotonic diluent. It combines the protective effect of peptic digest of animal tissue with the osmotic balance of physiological saline. The low concentration of peptic digest of animal tissue helps to maintain the organisms for 1-2 hours without multiplication. The isotonic property ensures the recovery of organisms from diverse specimens. In distilled water or aqueous suspensions, the lethal rate would be higher because of the sub-lethally injured organisms.
应用
本品是用于从各种来源中最大恢复微生物的保护性等渗透压培养基。低浓度蛋白胨不能使样品在稀释后的 1-2 个小时内繁殖生物群。
制备说明
Suspend 9.5 g in 1000 ml of purified water. Heat if necessary to dissolve the medium completely. Sterilize 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
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
动植物源性产品
J.W. Patterson, J.A. Cassells
The Journal of Applied Bacteriology, 26, 493-493 (1963)
Development and application of an in vitro methodology to determine the transit tolerance of potentially probiotic Lactobacillus and Bifidobacterium species in the upper human gastrointestinal tract
W.P. Charteris
Journal of Applied Microbiology, 84.5 , 759-768 (1998)
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
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