产品名称
胰酶消化酪蛋白胨, Pancreatic digest of casein, suitable for microbiology
biological source
bovine milk
Quality Segment
form
powder
composition
total nitrogen (N), ≥12%
ign. residue
≤10%
loss
≤6% loss on drying
pH
6.8±0.5 (25 °C, 2% in H2O)
solubility
H2O: 2%, clear, faintly to light yellow
application(s)
food and beverages, microbiology
General description
从酪蛋白胰腺消化液中提取的蛋白胨用作分离和培养苛养和非苛养细菌、真菌和一些原生动物的培养基的氮源。它是一种具有高溶解度的精制水解产物,用作微生物营养物质。推荐作为分析微生物学和工业发酵培养基中一种丰富的氨基酸和多肽来源。
Application
从酪蛋白胰腺消化液中提取的蛋白胨建议用于实验室培养基和发酵,并已用于抗生素、毒素和酶生产。
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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)