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Merck
CN
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文件

安全信息

70195

Millipore

Vogel-Johnson 琼脂

NutriSelect® Plus, suitable for microbiology

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别名:
VJ 琼脂
UNSPSC代码:
41171606
NACRES:
NA.74

无菌性

non-sterile

质量水平

200

形式

powder

保质期

limited shelf life, expiry date on the label

组成

agar, 16.0 g/L
dipotassium hydrogen phosphate, 5.0 g/L
L-glycine, 10.0 g/L
lithium chloride, 5.0 g/L
D-mannitol, 10.0 g/L
peptone (from casein), 10.0 g/L
phenol red, 0.025 g/L
yeast extract, 5.0 g/L

制造商/商品名称

NutriSelect® Plus

技术

microbiological culture: suitable

最终pH

7.1±0.2 (25 °C)

应用

cleaning products
clinical testing
cosmetics
environmental
food and beverages
personal care
microbiology

适用性

selective and differential for Staphylococcus spp.

相关类别

应用

Used for the differentiation of S. aueus. Vogel and Johnson enhanced the fermentation reaction by increasing the mannitol concentration to 1 % (w/v).

制备说明

Suspend 61.0 g in 1 litre of distilled water and bring gently to the boil to dissolve completely. Sterilize by autoclaving at 121°C for 15 minutes. Cool to 50°C and add 20 ml of sterile 1% potassium tellurite (Cat. No. 17774). Do not heat the complete medium!

其他说明

从非无菌的身体部位筛选检测具有甲氧西林抗性的金黄色酿脓葡萄球菌培养基

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.

法律信息

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

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

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D J Flournoy et al.
Medical microbiology and immunology, 179(1), 25-30 (1990-01-01)
Four hundred and forty clinical isolates were tested on Baird-Parker and Vogel-Johnson agars with 6 micrograms/ml of oxacillin, to determine their growth characteristics on these potential screening media for methicillin-resistant Staphylococcus aureus (MRSA). While both media performed well individually, a

商品

Microbiological Control of Spices and Herbs

Microbiological assessment of bacteria found in spices, a potent source for food spoilage and pathogens.

金黄色葡萄球菌检测培养基

显色培养基能够选择性检测金黄色葡萄球菌，该葡萄球菌产生的蓝绿色菌落与其他物种明显不同。

Media for Staphylococcus Aureus Detection

Chromogenic media enable the selective detection of S. aureus, which produce bluish-green colonies that are clearly differentiated from other species.

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