T9410
Casein Peptone for Biotechnology and Microbiology
Pancreatically Digested, for Biotechnology and Microbiology, 11.4-13.9% Total N
别名:
大豆蛋白胨, 酶消化物 来源于酪蛋白, 胰蛋白胨, 酪蛋白胨，经酪蛋白胰蛋白酶消化
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产品名称
胰蛋白胨, Pancreatic digest of casein, Suitable for microbiology
biological source
bovine milk
Quality Level
form
powder
packaging
poly bottle of 1 kg, poly bottle of 250 g
nitrogen analysis
11.4-13.9% total
loss
≤11% loss on drying
pH
6.6-7.4
application(s)
microbiology
General description
胰蛋白胨是一种通用的生长蛋白胨，通过用蛋白酶胰蛋白酶消化酪蛋白而产生，并可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，在实验室培养基和发酵中用作微生物营养物质。它是胰酶消化酪蛋白产生的优质氨基酸和肽源。
Application
胰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。在需要高游离氨基酸含量的疫苗生产中，它也被用作一种营养素。在-80℃下，胰蛋白胨也可用于STGG（脱脂乳、胰蛋白胨、葡萄糖、甘油）培养基，其至少能将肺炎链球菌、流感嗜血杆菌和卡他莫拉菌分离株保存3年。
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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)
法规信息
低风险生物材料
此项目有
M B Hall
Journal of dairy science, 100(4), 2739-2750 (2017-02-22)
The availability of rumen-degradable protein (RDP) changes the use of carbohydrates by ruminal microbes. However, the effects of RDP on the simultaneous use of carbohydrate and formation of microbial products are not well described, although such information is needed to
Tarja Kaijalainen et al.
Journal of clinical microbiology, 42(1), 412-414 (2004-01-13)
In STGG (skim milk, tryptone, glucose, glycerol) medium at -80 degrees C, Streptococcus pneumoniae, Haemophilus influenzae, and Moraxella catarrhalis isolates survived for at least 3 years, and the same species have survived in nasopharyngeal swabs for at least 1.5 years.
S Oh et al.
Applied and environmental microbiology, 61(11), 3809-3814 (1995-11-01)
This study was undertaken to find optimum conditions of tryptone, yeast extract, glucose, Tween 80, and incubation temperature for the growth of Lactobacillus casei YIT 9018 and to assess the effects of these factors by use of response surface methodology.
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| T9410-1KG | 04061835575060 |
| T9410-250G | 04061835575077 |