产品名称
特殊蛋白胨, suitable for microbiology
biological source
bovine milk
form
powder
shelf life
limited shelf life, expiry date on the label
composition
amino-nitrogen, ≥3.5%
total nitrogen (N), ≥12%
impurities
≤15% ash
≤5% NaCl
≤5% water
loss
≤11% loss on drying
pH
6.5-7.5 (2% in H2O)
solubility
H2O: 2%, clear, yellow
application(s)
food and beverages
microbiology
Quality Level
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General description
本品是培养多种营养要求高的微生物的组分。它是动物组织的酶消化物,经过仔细处理以确保在用于鉴别培养基时具有一致的生长特性。
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
动植物源性产品
低风险生物材料
此项目有
Debra Rossouw et al.
Applied and environmental microbiology, 75(20), 6600-6612 (2009-08-25)
Commercial wine yeast strains of the species Saccharomyces cerevisiae have been selected to satisfy many different, and sometimes highly specific, oenological requirements. As a consequence, more than 200 different strains with significantly diverging phenotypic traits are produced globally. This genetic
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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