biological source
Porcine pancreas, bovine skeletal muscle (
), soybean
form
powder
shelf life
Limited shelf life, expiry date on the label
composition
amino-nitrogen, ≥3% , total nitrogen (N), ≥12%
storage condition
(Tightly closed)
loss
≤6.0% loss on drying
pH
7.0±0.5 (25 °C, 2% in H2O)
solubility
H2O: 2%, clear, light yellow to brown
application(s)
food and beverages, microbiology
Quality Level
General description
Peptone from meat and soybean meal is widely used in industrial microbiology as a nutrient source for the growth of microorganisms in large-scale fermentation processes. Peptone from meat and soybean meal, also known as tryptone or peptic soybean peptone, is a water-soluble protein hydrolysate obtained from the digestion of porcine pancreas, bovine skeletal muscle, and soybean is used as a nutrient source in microbial culture media. It provides a wide range of nutrients, including amino acids, vitamins, minerals, and peptides, which support the growth of diverse microorganisms. It is particularly useful for the cultivation of fastidious and heterotrophic microbes that require complex nutrient sources.
Application
Peptone from meat and soybean meal is commonly used as an ingredient in many microbial culture media for the growth and identification of bacteria, yeasts and molds from various pharmaceutical, environmental, food and beverage samples.
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)
法规信息
低风险生物材料
动植物源性产品
此项目有
Mario Mauthe et al.
Autophagy, 14(8), 1435-1455 (2018-06-27)
Macroautophagy/autophagy is a conserved transport pathway where targeted structures are sequestered by phagophores, which mature into autophagosomes, and then delivered into lysosomes for degradation. Autophagy is involved in the pathophysiology of numerous diseases and its modulation is beneficial for the
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.
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