Preparation method of chymotrypsin composition lyophilized powder

The invention discloses a preparation method of chymotrypsin and in particular relates to a preparation method of chymotrypsin composition lyophilized powder. The chymotrypsin composition lyophilized powder is composed of chymotrypsin, mannitol and water for injection in a ratio of 8 millions of uni...

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Bibliographische Detailangaben
Hauptverfasser:	LIU NAISHAN, LIU FEI, CHEN EGONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY ENZYMES ENZYMOLOGY HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY MICROBIOLOGY MUTATION OR GENETIC ENGINEERING PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS SPIRITS VINEGAR WINE
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Beschreibung
Zusammenfassung:	The invention discloses a preparation method of chymotrypsin and in particular relates to a preparation method of chymotrypsin composition lyophilized powder. The chymotrypsin composition lyophilized powder is composed of chymotrypsin, mannitol and water for injection in a ratio of 8 millions of units to 100-200g to 10000ml. According to the invention, a large-scale production technology is built up, has the advantages of simplicity, low cost and the like and is applicable to large-scale production application. 本发明公开了种糜蛋白酶的配制方法，具体涉及到的是种糜蛋白酶组合物冻干粉的配制方法，本发明的糜蛋白酶组合物冻干粉是由糜蛋白酶、甘露醇、注射用水组成，所述糜蛋白酶、甘露醇、注射用水的比例是800万单位：100g～200g：10000ml。本发明建立起套规模化的生产工艺，具有简单、低成本等优点，适合大规模生产应用。