Trypsin | Pharmacountry规格参数
- 认证标准: ChP、USP、BP、EP药典标准
- 储存条件: 密封、避光,2–8°C保存
- 用途: 用于炎症、溃疡和伤口的注射剂、输液剂和喷剂
- 原产国: 中国
- Appearance: White or almost white lyophilized powder
- Solubility: 500,000USP Trypsin Units is soluble in 10ml of water and in 10ml of saline TS.
- Loss on Drying: Not more than 5%
- Residue on ignition: No more than 2.5%
- Assay: Not less than 0.5µkatal /mg, calculated on the dried basis.
- Description: white crystalline powder
- Identification: A) A purple color develops within 3 minutes B) No purple color develops with in 3 minutes
- Appearance of solution: Solution S is not more opalescent than reference suspension Ⅲ
- Absorbance: 1) 280nm : 13.5 ~ 16.5 2) 250nm : not more than 7.0
pH: 3.0-6.0Histamine: Not more than 1µg/0.2µkatal
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