70146
麦芽浸膏汤
NutriSelect® Plus, powder, for yeasts, for molds, pack of 500 g, suitable for microbiology
别名:
Liquid Malt Extract (LME), MEB, Yeast-Malt Extract Broth (YMB)
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关于此项目
NACRES:
NA.74
UNSPSC Code:
41171607
Manufacturer/tradename:
NutriSelect® Plus
Form:
powder
Suitability:
molds, nonselective for Aspergillus spp., nonselective for Candida spp., nonselective for Penicillium spp., nonselective for Pichia spp., nonselective for Saccharomyces spp., nonselective for Zygosaccharomyces spp., yeasts
Application(s):
agriculture
clinical testing
environmental
food and beverages
life science and biopharma
sample preparation, microbiology
clinical testing
environmental
food and beverages
life science and biopharma
sample preparation, microbiology
sterility
non-sterile
Quality Segment
form
powder
shelf life
limited shelf life, expiry date on the label
composition
malt extract, 17 g/L , mycological peptone, 3 g/L
packaging
pack of 500 g
manufacturer/tradename
NutriSelect® Plus
technique(s)
microbiological culture: suitable
color
beige
final pH
5.4±0.2 (25 °C)
application(s)
agriculture
clinical testing
environmental
food and beverages
life science and biopharma
sample preparation, microbiology
suitability
molds, nonselective for Aspergillus spp., nonselective for Candida spp., nonselective for Penicillium spp., nonselective for Pichia spp., nonselective for Saccharomyces spp., nonselective for Zygosaccharomyces spp., yeasts
General description
Malt Extract Broth is a liquid culture medium specifically designed for the cultivation of yeasts and molds. It contains malt extract and mycological peptone, which provide essential nutrients for fungal growth. Malt extract contains polysaccharides, which are used as an energy source. It also makes the medium acidic. Mycological peptone serves as a nitrogen source. Lactic acid, tartaric acid, or antibiotics suppress bacterial growth, making the medium more selective. Reiss recommends a modified malt extract medium for the selective cultivation of Aspergillus flavus. According to Rapp, the addition of certain indicator dyes to malt extract agar allows differentiation of yeast and bacterial colonies.
Application
用于培养酵母和霉菌的液体培养基。
Features and Benefits
Features:
- High-Quality Standards: NutriSelect® Plus powdered culture media are made from carefully selected raw materials, ensuring consistent quality.
- Wide Range of Applications: Suitable for various microbiological needs, including academic research, food and beverage testing, and pharmaceutical applications.
- Regulatory Compliance: Products meet industry standards and are compliant with ISO 9001 quality assurance.
- Innovative Formulations: Includes novel media types such as non-animal-derived alternatives, synthetically defined media, and chromogenic media.
- Convenience and Safety: Easy-to-use powdered format with minimal clumping and excellent solubility, even in warm or humid conditions.
- Sustainability: Reduced risks associated with fine dust and toxic substance inhalation, ensuring a safer work environment.
- Extended Shelf Life: Products have a prolonged shelf life of up to five years.
- High Reproducibility: Ensures consistent results across batches, exceeding regulatory demands.
- Comprehensive Portfolio: A vast selection of over 350 products tailored to meet diverse microbiological testing needs.
Preparation Note
将20 g悬浮于1L蒸馏水中。 混合均匀，分装在最终容器中，并在115°C下高压蒸汽灭菌10分钟。
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。
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
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存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)