表单
powder
保质期
limited shelf life, expiry date on the label
杂质
≤12% ash
≥12% total nitrogen (N)
≥3.5% amino N
缺失
≤6% loss on drying
颜色
slightly yellow
pH值(酸碱度)
6.5±0.5 (25 °C, 2% in H2O)
溶解性
H2O: 2%, clear, yellow
应用
microbiology
一般描述
脑心浸粉为小牛脑浸出物与牛心浸出物的混合物。每 17.5 克该粉末包含源自 200 克小牛脑和 250 克牛心的浸出物。可用于布鲁氏菌、支原体、肺炎球菌、淋菌、放线菌、真菌等苛求菌的培养,以及用于抗生素敏感测试。
储存分类代码
13 - Non Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
法规信息
新产品
此项目有
Prabhjit K Grewal et al.
Nature medicine, 14(6), 648-655 (2008-05-20)
The Ashwell receptor, the major lectin of hepatocytes, rapidly clears from blood circulation glycoproteins bearing glycan ligands that include galactose and N-acetylgalactosamine. This asialoglycoprotein receptor activity remains a key factor in the development and administration of glycoprotein pharmaceuticals, yet a
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