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Merck
CN

17147

氯硝胺孟加拉红琼脂(基础)

NutriSelect® Plus, according to ISO 21527, powder, for yeasts, for molds, pack of 500 g, suitable for microbiology

别名:

DRBC 琼脂(基础)

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关于此项目

NACRES:
NA.85
UNSPSC Code:
41171606
Manufacturer/tradename:
NutriSelect® Plus
Agency:
according to ISO 21527
Form:
powder
Suitability:
molds, selective for Aspergillus spp., selective for Candida spp., selective for Penicillium spp., selective for Pichia spp., selective for Saccharomyces spp., selective for Zygosaccharomyces spp., yeasts
Application(s):
bioburden testing
environmental
food and beverages, microbiology
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sterility

non-sterile

form

powder

Quality Level

agency

according to ISO 21527

shelf life

limited shelf life, expiry date on the label

composition

agar, 15 g/L , dextrose, 10 g/L , dichloran, 0.002 g/L , magnesium sulfate, 0.5 g/L , monopotassium phosphate, 1 g/L , peptic digest of animal tissue, 5 g/L , rose bengal, 0.025 g/L

packaging

pack of 500 g

manufacturer/tradename

NutriSelect® Plus

final pH

5.6±0.2 (25 °C)

application(s)

bioburden testing
environmental
food and beverages, microbiology

suitability

molds, selective for Aspergillus spp., selective for Candida spp., selective for Penicillium spp., selective for Pichia spp., selective for Saccharomyces spp., selective for Zygosaccharomyces spp., yeasts

Application

用于在食物腐败中扮演重要角色的真菌-酵母和霉菌的分离与计数。

Preparation Note

将15.75 g悬浮于500 ml蒸馏水中。加热至沸腾以完全溶解培养基。在121°C加热15分钟进行高压灭菌。冷却至50°C,无菌条件下添加1瓶氯霉素选择性补充剂的无菌重组内含物(货号 29231)。充分混合并倒入无菌培养皿中。

Other Notes

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。

Legal Information

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

存储类别

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

法规信息

动植物来源培养基
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Yeast is one of the most important microorganisms known and utilised by mankind. Ancient Middle Eastern civilisations used the organism to bake bread and to produce mead, beer and wine.

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