70161
Yeast Extract for Biotechnology and Microbiology
for Biotechnology and Microbiology
别名:
YE, Baker’s yeast extract
登录 查看组织和合同定价。
选择尺寸
关于此项目
化学文摘社编号:
UNSPSC Code:
41106212
eCl@ss:
42040000
NACRES:
NA.74
EC Number:
232-387-9
MDL number:
产品名称
酵母抽提物, suitable for microbiology
biological source
Saccharomyces cerevisiae
sterility
non-sterile
form
powder
composition
amino-nitrogen, ~5%
total nitrogen (N), ≥11%
ign. residue
≤15%
loss
≤6% loss on drying
pH
7.0±0.2 (2% in H2O)
solubility
H2O: 2%, clear, yellow
application(s)
environmental
food and beverages
microbiology
storage temp.
2-25°C
suitability
molds
yeasts
Quality Level
正在寻找类似产品? 访问 产品对比指南
Application
Yeast extract is recommended for use in culture media and the cultivation of various microorganisms. It provides multi-functional nutrient supplements that can also be used in microbial fermentation.
General description
A water-soluble extract of autolyzed yeast cells, yeast extract is a mixture of amino acids, peptides, and water-soluble vitamins, for example, intact vitamin B12 complex and carbohydrates, and can be used as an additive for culture media and fermentation media. It can also be used in the resuscitation of a large variety of fastidious microorganisms.
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
动植物源性产品
此项目有
Paul Vigne et al.
BMC physiology, 10, 8-8 (2010-05-15)
Recent attention has been given to the relationships between diet, longevity, aging and resistance to various forms of stress. Flies do not simply ingest calories. They sense different concentrations of carbohydrate and protein macronutrients and they modify their feeding behavior
Myounghoon Moon et al.
Scientific reports, 9(1), 19959-19959 (2019-12-29)
Sugar refinery washing water (SRWW) contains abundant levels of carbon sources and lower levels of contaminants than other types of wastewater, which makes it ideal for heterotrophic cultivation of microalgae. Here, carbon sources in SRWW were utilized for conversion into
Alfredo Perales-Puchalt et al.
Journal of leukocyte biology, 103(5), 799-805 (2018-03-15)
Due to their cytotoxic activities, many anticancer drugs cause extensive damage to the intestinal mucosa and have antibiotic activities. Here, we show that cisplatin induces significant changes in the repertoire of intestinal commensal bacteria that exacerbate mucosal damage. Restoration of
Emilio M Ungerfeld et al.
Microorganisms, 8(6) (2020-05-30)
Ameliorating methane (CH4) emissions from ruminants would have environmental benefits, but it is necessary to redirect metabolic hydrogen ([H]) toward useful sinks to also benefit animal productivity. We hypothesized that inhibiting rumen methanogenesis would increase de novo synthesis of microbial
Sara Hooshangi et al.
PLoS computational biology, 7(9), e1002172-e1002172 (2011-10-08)
Quorum sensing (QS) enables bacterial multicellularity and selective advantage for communicating populations. While genetic "switching" phenomena are a common feature, their mechanistic underpinnings have remained elusive. The interplay between circuit components and their regulation are intertwined and embedded. Observable phenotypes
商品
Culture media provides a habitat with suitable nutrients, energy sources, and certain environmental conditions for the growth of microorganisms. The components of the culture media range from simple sugars to peptones, salts, antibiotics, and complex indicators.
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持