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Merck
CN

30912

Millipore

按照 DeMan-Rogosa-Sharpe 方法的 MRS 琼脂

suitable for microbiology

别名:

DeMan-Rogosa-Sharpe 琼脂

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About This Item

UNSPSC代码:
41171605
NACRES:
NA.85

无菌性

non-sterile

质量水平

表单

solid

保质期

limited shelf life, expiry date on the label

组成

agar, 12 g/L
diammonium citrate, 2 g/L
dipotassium hydrogen phosphate, 2 g/L
glucose, 20 g/L
magnesium sulfate heptahydrate, 0.2 g/L
manganous sulfate tetrahydrate, 0.05 g/L
meat extract, 10 g/L
meat peptone (peptic), 10 g/L
sodium acetate trihydrate, 5 g/L
yeast extract, 5 g/L

最终pH

5.4±0.2 (25 °C)

应用

agriculture
environmental
food and beverages

microbiology

适用性

selective by low pH for Bifidobacterium spp.
selective by low pH for Lactobacillus spp.

应用

用于从所有类型的材料中富集、培养、分离所有种类的乳杆菌

制备说明

补充试剂: 1 ml/l吐温80(货号P8074)

其他说明

用于乳酸菌培养的培养基

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

从最新的版本中选择一种:

分析证书(COA)

Lot/Batch Number

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访问文档库

J.D. DeMan et al.
The Journal of Applied Bacteriology, 23, 130-130 (1960)

商品

Traditional methods are based morphology, staining methods, enzyme reactions (metabolism) and diverse media.

Cost-effective molecular biology method for lactobacilli detection is presented as an alternative to PCR-based methods.

Probiotics exhibit an inhibitory effect on pathogens, help prevent chronic intestinal inflammatory diseases or atopic syndromes, and support the immune system.

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