JPS54135209A - Preparation of blood extract solution - Google Patents
Preparation of blood extract solutionInfo
- Publication number
- JPS54135209A JPS54135209A JP4276078A JP4276078A JPS54135209A JP S54135209 A JPS54135209 A JP S54135209A JP 4276078 A JP4276078 A JP 4276078A JP 4276078 A JP4276078 A JP 4276078A JP S54135209 A JPS54135209 A JP S54135209A
- Authority
- JP
- Japan
- Prior art keywords
- blood
- solution
- blood extract
- preparation
- extract solution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Abstract
PURPOSE: To prepare a stable solution of blood extract by removing fibrin and proteins from animal blood, and further removing calcium phosphate and CO2 gas therefrom by adjusting the pH of the solution.
CONSTITUTION: Fibrin formed in an animal blood by a conventional process is removed therefrom, and the blood is subjected to dialysis to separate proteins. The blood thus treated is concentrated, and added with NaOH or its solution to attain a pH of 9.5W11.5, and the precipitated calcium phosphate is filtered. The pH of the solution is re-adjusted to ≤5 with HCl, lactic acid, etc., and the dissolved CO2 is evaporated.
EFFECT: The blood extract solution is stable with time, and free from precipitation and pH variation.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53042760A JPS5936887B2 (en) | 1978-04-12 | 1978-04-12 | Method for producing blood extract solution |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53042760A JPS5936887B2 (en) | 1978-04-12 | 1978-04-12 | Method for producing blood extract solution |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP59039431A Division JPS59167518A (en) | 1984-03-01 | 1984-03-01 | Production of blood extraction-treated solution |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54135209A true JPS54135209A (en) | 1979-10-20 |
JPS5936887B2 JPS5936887B2 (en) | 1984-09-06 |
Family
ID=12644930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53042760A Expired JPS5936887B2 (en) | 1978-04-12 | 1978-04-12 | Method for producing blood extract solution |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5936887B2 (en) |
-
1978
- 1978-04-12 JP JP53042760A patent/JPS5936887B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5936887B2 (en) | 1984-09-06 |
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