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Millipore

脑心浸液肉汤

NutriSelect® Plus, suitable for microbiology

别名:

BHI肉汤，脑心浸液肉汤, BHI肉汤, 脑心肉汤

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About This Item

UNSPSC代码:
41171607
NACRES:
NA.74

Agency

according to ISO 6888-1 2020
according to ISO 6888-3:2003

质量水平

200

无菌性

non-sterile

表单

powder

保质期

limited shelf life, expiry date on the label

组成

beef heart (infusion from 250g), 5 g/L
calf brains (infusion from 200g), 12.5 g/L
disodium hydrogen phosphate, 2.5 g/L
D(+)-glucose, 2 g/L
peptone, 10 g/L
sodium chloride, 5 g/L

包装

pkg of 100 g
pkg of 500 g

制造商/商品名称

NutriSelect® Plus

技术

microbiological culture: suitable

颜色

light yellow

最终pH

7.4±0.2 (25 °C)

应用

clinical testing
environmental
food and beverages
life science and biopharma
pathogen testing
pharmaceutical
microbiology

适用性

Haemophilus spp.
nonselective for Bacteroides spp.
nonselective for Candida spp.
nonselective for Escherichia coli
nonselective for Neisseria spp.
nonselective for Pseudomonas spp.
nonselective for Staphylococcus spp.
nonselective for Streptococcus spp.
nonselective for Yersinia spp.
nonselective for bacteria (General Media)
nonselective for coliforms

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相关类别

一般描述

脑心浸液肉汤适合用于培养各种苛养（难养）病菌，包括酵母和霉菌。这款培养基营养丰富且缓冲良好，可支持多种微生物的生长，例如链球菌、肺炎链球菌、脑膜炎球菌等。尤其适合培养血浆凝固酶试验中的葡萄球菌(Staphylococci)和建立血液培养物。加入腹水可以培养淋球菌。琼脂可促进微好氧菌和厌氧菌的生长。加入10%脱纤维羊血，可用于分离培养荚膜组织胞浆菌等病原真菌。酶解动物组织和脑心浸液为微生物的生长提供了氨基酸、氮源、碳源、维生素和矿物质。葡萄糖提供糖类，氯化钠维持培养基渗透平衡。磷酸二钠作为缓冲剂。

应用

脑心浸液肉汤适合用于培养苛养病原微生物，常用于水、废水、肉类和食品的检测。已用作肺炎链球菌(Streptococcus pneumonia)、单增李斯特菌(Listeria monocytogenes)、利什曼原虫(Leishmania promastigotes)和艰难梭菌(Clostridium difficile)的培养基。

特点和优势

NutriSelect® Plus是粉末培养基，优点：
  • 行业标准的促生长检测质控
  • ISO 9001标准的质量保证
  • 经济实惠的粉末培养基

制备说明

取 37 g 溶解于 1 升蒸馏水中。121°C高压灭菌15分钟。

其他说明

用于制备P群梭菌属(Clostridium group P)来源的12α-羟基类固醇脱氢酶

法律信息

GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany
NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany

免责声明

我们现提供两种类型的培养基：GranuCult®优质颗粒状培养基和NutriSelect®高性价比粉末状培养基，满足用户不同层次的需求。商标后的品级称号basic（基础）、plus（加强）或prime（特级）代表产品的不同质控水平，从基础的质控到标准质控加强版到全面合规的特级质控水平。

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

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCM9831
BCCM7665
BCCL3710
BCCL9933
BCCK8188

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Butyrate Protects Mice from Clostridium difficile-Induced Colitis through an HIF-1-Dependent Mechanism
Fachi J, et al.
Testing, 27(3), 750-761 (2019)
Kirsten Barnard et al.
Scientific reports, 9(1), 9117-9117 (2019-06-27)
The gut microbiota of mosquitoes is a crucial determinant of their fitness. As such, the biology of the gut microbiota of Anopheles arabiensis, a major malaria vector of Southern Africa, was investigated. Two laboratory strains of An. arabiensis were used;
Comparison of culture media in the isolation and diagnosis of cutaneous leishmaniasis
Ahmet O, et al.
African Journal of Microbiology Research, 4(11), 1038-1043 (2010)
Gene expression profiling of Listeria monocytogenes strain F2365 during growth in ultrahigh-temperature-processed skim milk
Liu Y and Ream A
Applied and Environmental Microbiology, 74(22), 6859-6866 (2008)
Economic evaluation of Streptococcus pneumoniae culture media
Morais V and Suarez N
American Journal of Biochemistry and Biotechnology, 12, 133-138 (2016)
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